Activating the Field Test Displayhe

Field Test Display is located at the end of the main menu loop. It is

activated as follows:

- press the Menu button

- scroll in the main menu loop to field test display item

(NETWORK MONITOR)

- press the Select button

- enter the index number of the test to be activated at the

TEST NUMBER prompt

- confirm with the Ok button

The field test data will then appear in a moment. The index number of the

test will appear in the top right corner of the display. If given test

number is not valid "No Test" -text will appear to the display.

A quicker way to activate the Field Test Display is to use the menu

shortcut. The field test display is the last item in the main menu loop.

The shortcut activation of the field test display is done in the following

way:

MENU <number of the last item> <number of the desired field test display>

If the last number of the main menu loop is e.g. 8, in order to activate

test display number 20, just press Menu, 8, 20 and Ok in a sequence.

See chapter 2.5 for recommendations.

2.2 Deactivating the Field Test Display

The Field Test Display is deactivated as follows:

- press the Menu button

- scroll in the main menu loop to field test display item

- press the Select button

- enter 0 at the TEST NUMBER prompt

- confirm with the Ok button

2.3 Field test modes

There are three Field Test Display modes:

- execute mode

- data display mode

- help mode

Different modes are marked in this specification as follows:

************** ++++++++++++++ ##############

* * + + # #

* Execute * +Data display+ # Help #

* Mode * + Mode + # Mode #

* * + + # #

************** ++++++++++++++ ##############

The execute mode is entered from the menu as described in 2.1 (either

scroll and select or shortcut). If the test index entered pertains to a

test that resets a timer (test 80) for example, then the timer is reset

as soon as the Ok button has been pressed in the menu, and the data

display mode takes over. In other words, the execute mode is of the

one-shot type. To run another test in the execute mode, the Field Test

Display menu must be re-activated.

During the data display mode, the field test data (e.g. carrier, power

level, cell) is visible on the main display. During the help mode, one

screen of instructions is shown for each test to make it easier to identify

the test in question. A long press of asterisk (*) is used to toggle

between these two modes.

The arrow keys (^,v) offer an easy way to switch to another test without

using the menu. However, the data display mode remains, i.e. nothing will

be executed or set on although such tests would be passed. This is to

prevent the user from accidentally clearing any valuable data. Displays 71

and 72 are exceptions; they will send audio configure message when either

display is entered by arrow keys (see 3.7.2 for details and 2.5 for

recommendations). The help mode is also a non-execute mode. Display numbers

have been selected in such way that no 5-terminated test number is an

execute display.

2.4 Signal and battery levels

When Field Test Display is active, normal signal and battery level

bars are visible.

2.5 Reserving SIM SCM locations (recommendations)

When starting to use a SIM-card in a phone with field test displays, it is

recommended to put some default data into SIM SCM locations that are used

by field test displays. This prevents accidental storing of phone numbers

and names into such locations. Displays 52 and 53 also write some data to

SIM SCM locations 35 and 36 overwriting any previous data.

SIM SCM Recommended Recommended Location used

location number text (name) by display

--------------------------------------------------------

31 65535 AUD DSP 1 71

32 65535 AUD DSP 2 72

33 0 BTS TEST 17

34 34 52, 53

35 35 52, 53

36 36 52, 53

Reserving SIM SCM locations is not necessary if the user is sure that

he/she will never select these displays using menu shortcut (which

executes the display).

In DCT3 phones it is not possible to select the SIM location number

where the number and the name will be stored. So, reserving a SIM

location must be done by some PC software or, for example, by DCT2

phone.

3 Information on the displays

Length of a field is shown in the display picture by amount of the letters.

If a value is not available, 'x' is shown for all the digits. If data to

be displayed is shorter than the field reserved to show that data, text

is aligned left and numbers right.

3.1 Signalling displays, which can be visible to network operators

Those signalling displays which can be activated by the network operators

are numbered from 1 to 19. Before field test displays are visible, mobile

has to be modified. With the normal production mobile field test

displays are not working.

3.1.1 Display 1: Information of the serving cell

++++++++++++++

+abbb ccc ddd+

+ e ff g mmmm+

+ nnn ppp+

+ oooo +

++++++++++++++

a H, if carrier numbers are scrolled when hopping is on.

Otherwise ' '.

bbb When mobile is on TCH:

DCH carrier number in decimal.

When mobile is NOT on TCH:

CH means carrier number in decimal.

If hopping is on, used channels are scrolled when display is

updated.

ccc rx level in dBm, minus sign not shown if <=-100

ddd tx power level. If transmitter is on, symbol * is shown in

front of the power level value.

e Time Slot, range is 0 - 7

ff Timing advance, range is 0 - 63

g rx quality, range is 0 - 7

mmmm Radio Link Timeout value. If value is negative, 0 is shown.

Maximum value is 64. When mobile is NOT on TCH then xx is shown.

nnn value of the path loss criterium (C1). Range is -99 - 99.

oooo type of current channel

THR0 : TCH HR subchannel 0

THR1 : TCH HR subchannel 1

TFR : TCH FR

TEFR : TCH EFR

F144 : TCH FR data channel, speed 14.4 kbps

F96 : TCH FR data channel, speed 9.6 kbps

F72 : TCH FR data channel, speed 7.2 kbps

F48 : TCH FR data channel, speed 4.8 kbps

F24 : TCH FR data channel, speed 2.4 kbps

H480 : TCH HR data channel, speed 4.8 kbps, subch 0

H481 : TCH HR data channel, speed 4.8 kbps, subch 1

H240 : TCH HR data channel, speed 2.4 kbps, subch 0

H241 : TCH HR data channel, speed 2.4 kbps, subch 1

FA : TCH FR signalling only (FACCH) channel

FAH0 : TCH HR signalling only (FACCH) channel, subch 0

FAH1 : TCH HR signalling only (FACCH) channel, subch 1

SDCH : SDCCH

AGCH : AGCH

CCCH : CCCH

CCHR : CCCH and cell broadcast receiving on

BCCH : BCCH

SEAR : SEARCH

NSPS : MS is in No Serv Power Save state

ppp value of the cell reselection criterium (C2).

Range is -99 - 99. If phone is phase 1 then C1 value is

shown.

HELP display:

##############

#CH RxL TxPwr#

#TS TA RQ RLT#

# C1 C2 #

# CHT #

##############

3.1.2 Display 2: More information of the serving cell

++++++++++++++

+ aa b c Bdd +

+ ee +

+ +

+ +

++++++++++++++

aa paging mode

NO : normal paging

EX : extended paging

RO : paging reorganization

SB : same as before

b maximum number of Random Access retransmission

c roaming indicator, values are R or empty.

Bdd Letter B and BSIC value, range is 0 - 63.

ee Reason of last call release

HELP display:

##############

#PM RAR Ro BC#

#CalRel #

# #

# #

##############

3.1.3 Display 3: Information of the serving cell, 1st and 2nd neighbour

++++++++++++++

+aaabbbcccddd+

+aaabbbcccddd+

+aaabbbcccddd+

+ ef gh +

++++++++++++++

1. row: serving cell information

2. row: 1. neighbour information

3. row: 2. neighbour information

4. row, ef: 1. neighbour information

4. row, gh: 2. neighbour information

aaa carrier number in decimal

bbb C1 value, range is -99 - 99, displayed only in idle mode.

Instead of C1 value, letter 'B' and BSIC value will be

displayed in active mode.

ccc rx level in dBm, minus sign not shown if <=-100

ddd C2 value, range is -99 - 99

e,g F is shown if cell is in a forbidden location area

otherwise location is empty.

f,h B is Barred, N is normal priority and L is low priority

otherwise location is empty.

HELP display:

##############

#SCH C1 rx C2#

#1CH C1 rx C2#

#2CH C1 rx C2#

# 1N 2N #

##############

3.1.4 Display 4: Information of the 3rd, 4th and 5th neighbour

++++++++++++++

+aaabbbcccddd+

+aaabbbcccddd+

+aaabbbcccddd+

+ ef gh ij +

++++++++++++++

1. row: 3. neighbour information

2. row: 4. neighbour information

3. row: 5. neighbour information

4. row, ef: 3. neighbour information

4. row, gh: 4. neighbour information

4. row, ij: 5. neighbour information

aaa carrier number in decimal

bbb C1 value, range is -99 - 99, displayed only in idle mode.

Instead of C1 value, letter 'B' and BSIC value will be

displayed in active mode.

ccc rx level in dBm, minus sign not shown if <=-100

ddd C2 value, range is -99 - 99

e,g,i F is shown if cell is in a forbidden location area

otherwise location is empty.

f,h,j B is Barred, N is normal priority and L is low priority

otherwise location is empty.

HELP display:

##############

#3CH C1 rx C2#

#4CH C1 rx C2#

#5CH C1 rx C2#

# 3N 4N 5N #

##############

3.1.5 Display 5: Information of the 6th, 7th and 8th neighbour

++++++++++++++

+aaabbbcccddd+

+aaabbbcccddd+

+aaabbbcccddd+

+ ef gh ij +

++++++++++++++

1. row: 6. neighbour information

2. row: 7. neighbour information

3. row: 8. neighbour information

4. row, ef: 6. neighbour information

4. row, gh: 7. neighbour information

4. row, ij: 8. neighbour information

aaa carrier number in decimal

bbb C1 value, range is -99 - 99, displayed only in idle mode.

Instead of C1 value, letter 'B' and BSIC value will be

displayed in active mode.

ccc rx level in dBm, minus sign not shown if <=-100

ddd C2 value, range is -99 - 99

e,g,i F is shown if cell is in a forbidden location area

otherwise location is empty.

f,h,j B is Barred, N is normal priority and L is low priority

otherwise location is empty.

HELP display:

##############

#6CH C1 rx C2#

#7CH C1 rx C2#

#8CH C1 rx C2#

# 6N 7N 8N #

##############

3.1.6 Display 6: Network selection display

This display shows the last registered network country code and

network code as well as the codes for four forbidden networks

and the first 3 preferred networks.

++++++++++++++

+aaabb aaabb+

+aaabb aaabb+

+aaabb aaabb+

+aaabb aaabb+

++++++++++++++

If three digit MNC is used (DCS1900), display looks different:

++++++++++++++

+aaabbbaaabbb+

+aaabbbaaabbb+

+aaabbbaaabbb+

+aaabbbaaabbb+

++++++++++++++

1. row: last registered network - 1st forbidden network

2. row: 1st preferred network - 2nd forbidden network

3. row: 2nd preferred network - 3rd forbidden network

4. row: 3rd preferred network - 4th forbidden network

aaa country code coded in BCD

bbb network code coded in BCD, third digit can be 'F'

HELP display:

##############

#LReg 1_For#

#1_Pre 2_For#

#2_Pre 3_For#

#3_Pre 4_For#

##############

3.1.7 Display 7: System information bits for serving cell.

++++++++++++++

+E A H C I BR+

+a b c d e fg+

+ECSC 2Ter MB+

+h i j +

++++++++++++++

a 1 is shown if emergency calls are supported, else 0

b 1 is shown if attach-detach-procedure is allowed, else 0

c 1 is shown if half rate channels are supported, else 0

d 1 is shown if C2 values are broadcasted, else 0

e 1 is shown if system information 7 and 8 are broadcasted,

else 0

f 1 is shown if cell broadcast is supported, else 0

g 1 is shown if re-establishment is supported, else 0

The following items are used only in dualband phones:

h In idle mode 1 is shown if Early Classmark (ECSC) sending is

supported, else 0. In dedicated mode (conversation) X is shown.

i In idle mode 1 is shown if 2-Ter messages are supported,

else 0. In dedicated mode (conversation) X is shown.

j MultiBand reporting decimal value (0,1,2,3) is shown if

supported. This is shown both in idle and dedicated mode.

The following is picked from Phase2+ ETSI GSM 05.08 version 5.4.0,

Section 8.4.3 "“Additional cell reporting requirements for multi

band MS"”.

For a multi band MS the number of cells, for each frequency band

supported, which shall be included in the measurement report is

indicated by the parameter, MULTIBAND_REPORTING. The meaning of

different values of the parameter is specified as follows:

Value Meaning

0 (00) Normal reporting of the six strongest cells, with known and

allowed NCC part of BSIC, irrespective of the band used.

1 (01) The MS shall report the strongest cell, with known and allowed

NCC part of BSIC, in each of the frequency bands in the BA

list, excluding the frequency band of the serving cell.

The remaining positions in the measurement report shall be used

for reporting of cells in the band of the serving cell.

If there are still remaining positions, these shall be used to

report the next strongest identified cells in the other bands

irrespective of the band used.

2 (10) The MS shall report the two strongest cells, with known and

allowed NCC part of BSIC, in each of the frequency bands in the

BA list, excluding the frequency band of the serving cell.

The remaining positions in the measurement report shall be used

for reporting of cells in the band of the serving cell.

If there are still remaining positions, these shall be used to

report the next strongest identified cells in the other bands

irrespective of the band used.

3 (11) The MS shall report the three strongest cells, with known and

allowed NCC part of BSIC, in each of the frequency bands in the

BA list, excluding the frequency band of the serving cell.

The remaining positions in the measurement report shall be used

for reporting of cells in the band of the serving cell.

If there are still remaining positions, these shall be used to

report the next strongest identified cells in the other bands

irrespective of the band used.

HELP display:

##############

#Serving Cell#

#System Info #

#Bits #

# #

##############

3.1.8 Display 10: Values of paging repeat period, TMSI, periodic location

update timer, AFC and AGC

++++++++++++++

+TMSIaaaaaaaa+

+T321:bbb/ccc+

+PRP:d ee ff+

+ ggggg hhh +

++++++++++++++

aaaaaaaa TMSI value in hex format

bbb Current value of T3212 counter (range is 000 - 'ccc', where

1 means 6 min time. So, if this value is 2 less than 'ccc'

then next periodic location updating will be made within

2 * 6 min = 12 minutes.

ccc Timeout value of T3212 counter (range is 000 - 240, where 1

means 6 min time between location updates and 240 means

240 * 6 min = 24 h between location updates. 000 means that

periodic location update is not in use.) This value is

received from the network.

d Value of paging repeat period (range is 2 - 9, when paging

is in every second multiframe, mobile takes more current

than if it were in every 9th multiframe)

ee Downlink signalling failure value. If value is negative,

0 is shown. Maximum value is 45. When mobile is on TCH

then xx is shown.

ff Gain value on TCH/SDCCH, range is 0 - 93

ggggg VCTCXO AFC DAC control, range is -1024 - 1023

hhh Serving cell channel number

HELP display:

##############

#TMSI(hex) #

#T3212ctr/tim#

#PaRP DSF AGC#

# AFC Ch #

##############

3.1.9 Display 11: Network parameters

++++++++++++++

+CC:aaa NCbbb+

+ LAC:cccc +

+ CH :dddd +

+ CID:eeee +

++++++++++++++

aaa MCC value in decimal (MCC=Mobile Country Code)

bbb MNC value in decimal (MNC=Mobile Network Code)

Three digits are shown only in DCS1900.

In other systems only two digits are shown.

cccc LAC value in hex (LAC=Location Area Code)

dddd Serving cell channel number

eeee Cell Identifier in hex format

HELP display:

##############

# MCC MNC #

#LocAreaCode #

#ServChannel #

# CellId #

##############

3.1.10 Display 12: Ciphering, hopping, DTX status and IMSI

++++++++++++++

+CIPHER :aaa +

+HOPPING:bbb +

+DTX :ccc +

+IMSI :ddd +

++++++++++++++

aaa ciphering value, OFF/A51/A52

bbb hopping value, ON/OFF

ccc DTX value ON/OFF

ddd IMSI attach

ON : IMSI attach on

OFF : IMSI attach off

These values are updated only on the TCH.

HELP display:

##############

#CipherValue #

#HoppingValue#

#DTXValue #

#IMSIAttach #

##############

3.1.11 Display 13: Uplink DTX switching display

With this display it is possible to change MS to use DTX or not, if BS

allows MS to decide it.

This display must be activated from MENU to change DTX state. When MENU is

not active and the user is scrolling field test displays with NEXT and

PREVIOUS, the DTX state will not change.

**************

*aaaaaaaaaa *

*DTX(DEF):bbb*

*DTX(BS) :ccc*

* *

**************

aaaaaaaaaa status of switched mode.

DTX:ON : MS uses DTX

DTX:OFF : MS does not use DTX

DTX:DEF : MS use default state of DTX.

Defined in MS_PAR.H

NOTALLOWED: BS does not allow MS to decide if it uses

DTX or not.

bbb default state of DTX. Defined in MS_PAR.H

The value is either ON or OFF

ccc is DTX value from BS

MAY : BS allows MS to decide if it uses dtx or not

on uplink.

USE : BS controls MS to use dtx (on uplink)

NOT : BS controls MS not to use dtx (on uplink)

HELP display:

##############

#DTXMode #

#DefaulDTXSta#

#DTXValFromBS#

# #

##############

3.1.12 Display 14: Toggle Screening Indicator

When selected, changes the value of Screening Indicator from 0 to 1 and

vice versa.

************** **************

* SCREENING * * SCREENING *

* INDICATOR * * INDICATOR *

* IS 00 * * IS 01 *

* * * *

************** **************

HELP display:

##############

#Use menu to #

# change #

# Screening #

# indicator #

##############

3.1.13 Display 17: Switch BTS_TEST status

************** **************

* * * *

* BTS TEST * * BTS TEST *

* ON * * OFF *

* * * *

************** **************

Mobile is Mobile is

searching only behaving normally.

one frequency. Neighbour measurements

Neighbour measurements are done.

are not done.

This display is used to toggle BTS_TEST status on EEPROM. If BTS_TEST

status is set on EEPROM each time the mobile sends a search list it uses

only the carrier number stored on SIM SCM-location 33. Also the neighbour

information from system information messages is ignored. If the BTS_TEST

status is not set, then the value of SIM SCM-location 33 is ignored and the

mobile behaves normally (i.e. does the neighbour measurements according the

GSM specifications).

To activate BTS tests perform following steps:

- Save desired channel number in SIM SCM-location 33.

- Select display 17 in execute mode

- Switch power off and on

If activation succeeded, there is text "BTS TEST ON" in display 17.

To deactivate BTS tests either select display 17 in execute mode or

save number 0 in SIM SCM-location 33 and switch power off and on.

NOTE! The display does not show the value of BTS_TEST status in EEPROM.

Although the value is set, bts test can be off. If there is not legal

carrier number in SIM location 33 (GSM: 1-124, DCS1800: 512-885) the

display shows that bts test is off. Also if the mobile was already

registered to some carrier before switching BTS_TEST status, the display

can show different value from the one in EEPROM.

See chapter 2.5 for recommendations.

HELP display:

##############

#Use menu to #

#toggle BTS #

#test ON/OFF #

# #

##############

3.1.14 Display 18: Lights status control

If selected, lights are always on, otherwise light status is controlled by

UI.

************** **************

* * * *

* LIGHTS * * LIGHTS *

* ON * * OFF *

* * * *

************** **************

HELP display:

##############

#Use menu to #

# toggle #

# lights #

# ON/OFF #

##############

3.1.15 Display 19: Toggle Cell Barred Status

************** ************** **************

* * * * * *

* CELL BARR * * CELL BARR * * CELL BARR *

* ACCEPTED * * REVERSE * * DISCARD *

* * * * * *

************** ************** **************

This test is meant to be used when some cells are tested prior taking them

into commercial use. By setting the barring on in the base station normal

GSM phones will not try to register these barred cells. By selecting cell

barring reversed, the MS will only use the cells to be tested. However, if

at the same time it is wanted that MS will be capable to use normal network

cell barring ignored can be set. Display 19 will show the cell barring

mode.

NOTE! If a cell has been selected before barring state is changed the

selected cell may have different barring state than what the display shows.

After reselection the cell barring state is working for sure.

HELP display:

##############

#Use menu to #

#toggle cell #

#barr status #

#DIS/ACC/REV #

##############

3.2 Charging displays (20 series)

3.2.1 Display 20: General information of the charging status

++++++++++++++

+ aaa bbbbb +

+ Tccc ddd +

+ Ceee Wfff +

+ gggg hhhh +

++++++++++++++

aaa Battery voltage in decimal, range is 0.00 - 9.99 V, decimal

point is not shown; e.g. 7.19V is shown as 719 on the display

bbbbb Charging mode 5 digit symbol

xxxxx : Charger not connected or charging disabled.

Charg : Charging.

Maint : Maintenance charging.

Faile : Failure.

DisCh : Battery discharging going.

InitC : EM charging is being initialized.

BatCk : Battery testing is going.

ChaCk : EM is checking charger.

CelBr : Charging off because one or more cells broken

inside battery.

BSIFa : Charging off because of battery BSI measurement

failed.

TmpFa : Charging off because of battery NTC measurement

failed.

VolFa : Charging off because charger voltage measurement

failed.

CurFa : Charging off because charger current measurement

failed.

FastC : Fast charging going.

FullM : Battery full and maintenance going.

HotM : Battery hot and maintenance going.

ColdM : Battery cold and maintenance going.

TxOnC : TX on and Ni charging going.

TxNoF : TX on, Ni charging going and battery is not

full anymore.

LithC : Charging of Lithium-ion battery.

LiAFu : PWM level is below the battery full limit.

LiFul : PWM has been below the battey full limit for

a certain time that is specified for battery

full.

LiTxO : TX on and Li charging going.

LNFTx : TX on, Li charging going and battery is not

full anymore.

ColdC : Cold charging.

I_Che : Init checks.

L_Che : Li charging checks.

F_Che : Fast charging checks.

M_Che : Maintenace charging checks.

MaBFD : Maintenace BFD charging.

LiDCH : Li-ion DCH charging.

LiHot : Li-ion hot charging.

ccc Battery temperature in centigrade, from -30 to +90.

Values for this table can be found from a separate Excel

document, stored in <power.battchk>NTC_RES.XLS.

ddd Charging time. Format is HMM. Timer is automatically

reset and started when charger is connected and stopped

when battery is full or charger is disconnected.

eee Charger voltage in decimal, range is 0.0 - 18.7 V, decimal

point is not shown.

fff Charge control output, decimal, range is 000 - 255.

gggg Lithium battery type (BSI value multiplied by 4),

or NiMH battery size.

hhhh Battery full delay counter. When battery is getting full and

charging current is less than predefined limit, this timer

will be started. If timer reaches 0, charging will be stopped.

HELP display:

##############

#BatVol ChMod#

#BTemp ChTime#

#ChrgVol PWM #

# BTyp BFDC #

##############

3.2.2 Display 21: Constant voltage charging display

++++++++++++++

+ aaaa bbbb +

+ ccc ddd +

+ eee fff +

+ +

++++++++++++++

aaaa Difference between measured voltage and goal voltage,

decimal point is not shown.

bbbb Difference between measured voltage and result of previous

measurement (basically same as using change of error),

decimal point is not shown.

ccc Battery up voltage, maximum ripple voltage.

ddd Battery down voltage, minimum ripple voltage.

eee Average voltage.

fff Sum of membership function sets beliefs, range 0.00-9.99,

decimal point is not shown; e.g. 1.53 is shown as 153. If sum

of 1.00 is reached then battery full indication is given.

HELP display:

##############

#MTDif MPDif #

#BUpV BDownV#

#AverV SumMF #

# #

##############

3.2.3 Display 22: Battery full detection

++++++++++++++

+ Eaaa Cbbb +

+ Dccc Rddd +

+ Ieee Afff +

+ Tggg Vhhh +

++++++++++++++

Letters E, C, D, R, I, A, T and V are displayed constantly.

Eaaa DerivCount membership function set, range 0.00-1.00, decimal

point is not shown; e.g. 0.23 is shown as 023.

Cbbb ChargeAmount membership function set, range 0.00-1.00, decimal

point is not shown; e.g. 0.23 is shown as 023.

Dccc VolDiffToMax membership function set, range 0.00-1.00, decimal

point is not shown; e.g. 0.23 is shown as 023.

Rddd VolDropCnt membership function set, range 0.00-1.00, decimal

point is not shown; e.g. 0.23 is shown as 023.

Ieee VolDiffTime membership function set, range 0.00-1.00, decimal

point is not shown; e.g. 0.23 is shown as 023.

Afff AverDiff membership function set, range 0.00-1.00, decimal

point is not shown; e.g. 0.23 is shown as 023.

Tggg Temperature membership function set, range 0.00-1.00, decimal

point is not shown; e.g. 0.23 is shown as 023.

Vhhh Voltage membership function set, range 0.00-1.00, decimal

point is not shown; e.g. 0.23 is shown as 023.

HELP display:

##############

# DeriC ChAm #

# VDif VDrop #

# VDTi AvDif #

# Temp Volt #

##############

3.2.4 Display 23: Battery monitor and phone state monitor display

++++++++++++++

+ aaaa bbbb +

+ cccc dddd +

+eee fff gggg+

+hhh iiiijjjj+

++++++++++++++

aaaa txon voltage, decimal point not shown (a.aaa mV)

bbbb txoff voltage, decimal point not shown (b.bbb mV)

cccc charging current, decimal point not shown (c.ccc mA)

dddd predicted standby level, decimal point not shown (d.ddd mV)

eee estimated age for Li-ion battery (0..100, 0=new, 100=old)

fff battery's percentage level (0..100)

gggg current consumption indicated by PSM (deci-mA)

hhh battery's temperature (C) (Only for Li battery)

iiii charged capacity (mAh) (into battery)

jjjj tells what is the next capacity target to reach

next battery bar level (mAh)

HELP display:

##############

#TxOn TxOff#

#ChCur Stdby#

#Age CAP Curr#

#Tmp CmAhTarg#

##############

3.3 Device control displays (30 series)

3.3.1 Display 30: Audio API register display

++++++++++++++

+ aaaa bbbb +

+ cccc dddd +

+ eeee ffff +

+ gggg hhhh +

++++++++++++++

aaaa API_AUD1_CTRL

bbbb API_AUD2_CTRL

cccc API_SIDETONE

dddd API_AU3

eeee API_1_TONE

ffff API_2_TONE

gggg API_CONFIG

hhhh API_HF_VOL

HELP display:

##############

#A1Cnf A2Cnf#

# ST AU3 #

#1Tone 2Tone#

# Conf HFVol#

##############

3.3.2 Display 34: FBUS display

++++++++++++++

+aa bb cc dd +

+eee fff ggg +

+hhh iii jjj +

+k +

++++++++++++++

aa current fbus media in hex

bb last sender dev in hex

cc last sender media in hex

dd Next media to be connected. Same as aa if the connection

is not pending.

eee fbus parity error counter

fff fbus framing error counter

ggg fbus overrun error counter

hhh fbus alive check counter

iii RX Sequence number

jjj TX Sequence number

k Phone mode: S=slave, H=host

HELP display:

##############

#CM LD LM NM #

#PEC FEC OEC #

#ACC RXS TXS #

#Mod #

##############

3.3.3 Display 35: Reasons for SW resets

++++++++++++++

+ aaaaa +

+ bbbbbbbb +

+ +

+ +

++++++++++++++

aaaaa last reset reason.

NORM : Probably normal power up.

UNKNO : Default value, reset reason is unknown.

HW WD : ASIC watchdog timeout.

SWDSP : DSP recovery reset

SWSIM : SIM contact failure reset

SWIDL : Idle task not running reset

STACK : Task stack overflow

bbbbbbbb Name of running task before reset.

HELP display:

##############

#Reset reason#

#Task name #

# #

# #

##############

3.3.4 Display 36: Counters for resets

++++++++++++++

+ aa bb cc +

+ dd ee ff +

+ +

+ +

++++++++++++++

aa Unknown resets.

bb ASIC watchdog resets

cc DSP recovery resets

dd SIM contact failure resets

ee Idle task not running resets

ff Task stack overflow resets

Counters are stored to EEPROM.

HELP display:

##############

# UN WD DSP #

#SIM IDL STK #

# Reset #

# counters #

##############

3.3.5 Display 38: Memory dump

++++++++++++++

+aaaaaaaaaaaa+

+aaaaaaaaaaaa+

+aaaaaaaaaaaa+

+aaaaaaaaaaaa+

++++++++++++++

aaaa.... hex dump of 24 successive memory locations

The start address of the dump is entered as 6 digit address value

into SIM alpha memory location #30 .

An example: addres 0x0C89AB -> enter 'name' 0C2089AB into SIM alpha

memory location #30.

Dump address is changed only when field test display #38 is selected

via menu, changing memory location #30 is not enough!

This display will not be included in offial software, but designers

can use it for their own test purposes. Display can be switched on

by defining flag DEV_FT_MEMORY_DUMP_IN_USE in ftd_conf.h.

HELP display:

##############

#Memory dump #

# #

# #

# #

##############

3.3.6 Display 39: Information about reasons for call clearing

++++++++++++++

+ CC: aaaa +

+ MM: bbbb +

+ RR: cccc +

+ +

++++++++++++++

aaaa CC cause value, see section 10.5.4.11/GSM 04.08

'*' is shown in front of cause value if cause is made up

by CC layer in MS

bbbb MM cause value, see section 10.5.3.6/GSM 04.08

'*' is shown in front of cause value if cause is made up

by MM layer in MS

cccc RR cause value, see section 10.5.2.31/GSM 04.08

'*' is shown in front of cause value if cause is made up

by RR layer in MS

All cause values are shown in decimal form.

HELP display:

##############

#CC CauseValu#

#MM CauseValu#

#RR CauseValu#

# #

##############

3.4 Handover displays (40 series)

3.4.1 Display 40: Reset handover counters

With this display all timers of the handover display can be reset.

**************

* RESET *

* HANDOVER *

* COUNTERS *

* *

**************

HELP display:

##############

# Use menu #

# to reset #

# handover #

# counters #

##############

3.4.2 Display 41: Handover display

++++++++++++++

+HandOOK: aaa+

+PrevCh : bbb+

+HONotOK: ccc+

+HOIntra: ddd+

++++++++++++++

aaa counter for successful handovers (max. amount 999)

bbb counter for successful back to previous channel attempts

ccc counter for failed handovers

ddd counter for successful intracell handovers or assignments

(max. amount 999)

Counters will stop when they reach their maximum. To initialize the

counters to zero, select display 40. Also display 60 initializes these

counters.

HELP display:

##############

#HandOvOKCntr#

#PrevChanCntr#

#HandOvNOKCnt#

#HOIntraOKCnt#

##############

3.4.2.1 Display 41: Dualband handover display, INTER CELL

++++++++++++++

+ aaaa bbbb +

+ cccc dddd +

+eeefffggghhh+

+iiijjjkkklll+

++++++++++++++

aaaa counter of successful handovers (max 9999) from GSM to GSM

bbbb counter of successful handovers (max 9999) from DCS to DCS

cccc counter of successful handovers (max 9999) from GSM to DCS

dddd counter of successful handovers (max 9999) from DCS to GSM

eee counter for failed handovers (max 999) from GSM to GSM

fff counter for failed handovers (max 999) from DCS to DCS

ggg counter for failed handovers (max 999) from GSM to DCS

hhh counter for failed handovers (max 999) from DCS to GSM

iii counter of successful back to previous channel attempts (max 999)

from GSM to GSM

jjj counter of successful back to previous channel attempts (max 999)

from DCS to DCS

kkk counter of successful back to previous channel attempts (max 999)

from GSM to DCS

lll counter of successful back to previous channel attempts (max 999)

from DCS to GSM

Counters will stop when they reach their maximum. To initialize the

counters to zero, select display 40. Also display 60 initializes these

counters.

HELP display:

##############

#G>G InterD>D#

#G>D OK D>G#

#InterHoFail #

# BackToPrev #

##############

3.4.3 Display 42: Dualband Handover display, INTRA CELL

++++++++++++++

+ aaaa bbbb +

+ cccc dddd +

+eeefffggghhh+

+iiijjjkkklll+

++++++++++++++

aaa counter of successful INTRA CELL handovers (max 9999)

from GSM to GSM

bbb counter of successful INTRA CELL handovers (max 9999)

from DCS to DCS

ccc counter of successful INTRA CELL handovers (max 9999)

from GSM to DCS

ddd counter of successful INTRA CELL handovers (max 9999)

from DCS to GSM

eee counter of failed INTRA CELL handovers (max 999) from GSM to GSM

fff counter of failed INTRA CELL handovers (max 999) from DCS to DCS

ggg counter of failed INTRA CELL handovers (max 999) from GSM to DCS

hhh counter of failed INTRA CELL handovers (max 999) from DCS to GSM

iii counter of successful back to previous normal INTRA CELL channel

attempts (max 999) from GSM to GSM

jjj counter of successful back to previous normal INTRA CELL channel

attempts (max 999) from DCS to DCS

kkk counter of successful back to previous normal INTRA CELL channel

attempts (max 999) from GSM to DCS

lll counter of successful back to previous normal INTRA CELL channel

attempts (max 999) from DCS to GSM

Counters will stop when they reach their maximum. To initialize the

counters to zero, select display 40. Also display 60 initializes these

counters.

HELP display:

##############

#G>G IntraD>D#

#G>D OK D>G#

#IntraHoFail #

# BackToPrev #

##############

3.4.4 Display 43: L2 display

++++++++++++++

+T200MS :aaaa+

+T200BS :bbbb+

+T200MS :cccc+

+T200BS :dddd+

++++++++++++++

aaaa GSM: Counts how many times T200 in MS has expired and

therefore L2 transmission has been repeated.

bbbb GSM: Counts how many times T200 in BS (network) has expired

and therefore L2 transmission has been repeated.

cccc DCS: Counts how many times T200 in MS has expired and

therefore L2 transmission has been repeated.

(for dualband phones)

dddd DCS: Counts how many times T200 in BS (network) has expired

and therefore L2 transmission has been repeated.

(for dualband phones)

Counters will stop when they reach their maximum. To initialize the

counters to zero, select display 40. Also display 60 initializes these

counters.

HELP display:

##############

#T200 MS GSM #

#T200 BS GSM #

#T200 MS DCS #

#T200 BS DCS #

##############

3.4.5 Display 44: Toggle Revision Level

When selected, changes the value of Revision Level from 0 to 1 and

vice versa.

************** **************

* * * *

* REVISION * * REVISION *

*LEVEL IS 00 * *LEVEL IS 01 *

* * * *

************** **************

HELP display:

##############

#Use menu to #

# change #

# Revision #

# Level #

##############

3.4.6 Display 45: Toggle transmitter functionality

When selected, disables transmitter functionality if enabled and

vice versa. New setting is valid until next power off or until

new execute of this display.

**************

* *

*TRANSMITTER *

* XXXXXXXX * XXXXXXXX ENABLED or DISABLED

* *

**************

This FTD can be used to simulate easily situations when the MS can

hear the network (i.e. receiving signal is good enough), but the

network can not receive any messages from the MS.

Location updating attempts or MO call establishment attempts can be

failed (random access failure) by this FTD and field testing of these

failures is much easier now.

Next periodic location updating can be checked from the display 10

(chapter 3.1.10) by taking the difference of current T3212 counter

value and T3212 timeout value.

HELP display:

##############

#Use menu to #

# enable or #

# disable #

#transmitter #

##############

3.5 Memory handling (50 series)

3.5.1 Display 51: SIM information

++++++++++++++ Example display: ++++++++++++++

+aaa bbb ccc + +3/5 64 YES +

+ dddddddd + +DOWN(UP) +

+ f g hh ii + + 3 2 9 10 +

+ j kkkk + + 2 FE01 +

++++++++++++++ ++++++++++++++

aaa Sim voltage selection type (5, 3 or 3/5)

bbb Sim baudrate (372, 64, 32 or 0)

ccc Clock stop allowed, Yes or No

dddd Clock stop condition, Up or down (preferred)

eee Clock stopped, Yes or No (NOT IMPLEMENTED)

f pin1 attempts left (0,1,2,3)

g pin2 attempts left (0,1,2,3)

hh puk1 attempts left (0-10)

ii puk2 attempts left (0-10)

j ATR retransmission counter (0-9)

kkkk Transmission frame/parity errors, FE/PE + hexadecimal count

HELP display:

##############

#VSel Bau SAl#

#SCond CStop#

#PIN12 PUK12#

# ATR FE/PE #

##############

3.5.4 Display 54: Block display 1

++++++++++++++

+aa bb aa bb+

+aa bb aa bb+

+aa bb aa bb+

+aa bb aa bb+

++++++++++++++

1. row: Block set 1, block set 2

2. row: Block set 3, block set 4

3. row: Block set 5, block set 6

4. row: Block set 7, block set 8

aa Number of reserved blocks

bb Number of free blocks in worst case

HELP display:

##############

#ResF1 ResF2#

#ResF3 ResF4#

#ResF5 ResF6#

#ResF7 ResF8#

##############

3.5.5 Display 55: Block display 2

++++++++++++++

+aa bb aa bb+

+aa bb aa bb+

+aa bb aa bb+

+aa bb aa bb+

++++++++++++++

1. row: Block set 9, block set 10

2. row: Block set 11, block set 12

3. row: Block set 13, block set 14

4. row: Block set 15, block set 16

aaa Number of reserved blocks

bbb Number of free blocks in worst case

HELP display:

##############

#ResF9 ResF10#

#ResF11ResF12#

#ResF13ResF14#

#ResF15ResF16#

##############

3.5.6 Display 56: Block display 3

++++++++++++++

+ aaaaaa bbb +

+ cccccccc +

+ +

+ +

++++++++++++++

aaaaaa Pointer to memory where double deallocation was called, in hex

format.

bbb Counter for failed deallocations.

cccccccc Name of task which last tried to double deallocate a block.

Note: This display is only valid when the counter for failed

deallocations is not zero.

HELP display:

##############

# Ptr Cntr #

# Task #

# #

# #

##############

3.5.7 Display 57: Memory status before reset

++++++++++++++

+aaaaaaaaaaaa+

+aaaaa... +

+bbbbbbbb +

+ +

++++++++++++++

aaaaaa... Status of each stack before reset. First position contains

the status of stack 0, second position the status of

stack 1 and so on. The last position contains the status

of System stack. Number of stacks depends on the current

configuration of SW. Possible values for each stack are:

0 : status OK, no overflow

1 : status not OK, stack overflow,

bbbbbbb Status of each block set before reset. First position

contains the status of block set 1, second position the

status of block set 2 and so on. Possible values for each

block set are:

0 : status OK

1 : block set full

2 : (de)allocation error or total memory corruption

Note: This display is only valid when a unknown or

a stack overflow interrupt has occured.

HELP display:

##############

# Status of #

# stacks #

# Block sets #

# #

##############

3.6 Test counter displays (60 series)

3.6.1 Display 60: Reset counters to zero

With this display all counters of the field test display can be reset

(i.e. all counters in 40 and 60 series).

**************

* FIELD TEST *

* DISPLAY *

* COUNTERS *

* RESET *

**************

HELP display:

##############

#Use menu to #

#reset field #

#test display#

# counters #

##############

3.6.2 Display 61: Search and reselection counter display

++++++++++++++

+NOPSW :aaaa+

+SYNCR :bbbb+

+RESELEC:cccc+

+ +

++++++++++++++

aaaa counter for MDI_NO_PSW_FOUND message received from DSP

in hexadecimal form.

bbbb counter for synchronization measurement attempts in decimal

form. If counter value is over 9999 then four x are shown.

cccc counter for cell reselections in hexadecimal form.

On poweroff the values of the counter displays are stored onto the EEPROM,

where they will be read during power on. To initialize the counters to

zero, select display 60. Counters are automatically reset to zero when

they exceed their maximum value.

HELP display:

##############

#PSWMesgCntr #

#SyncMeasCntr#

#CellReselCtr#

# #

##############

3.6.2.1 Display 61: Dualband search and reselection counter display

++++++++++++++

+aaaaa bbbbb+

+ccccc ddddd+

+eeeee fffff+

+ggggg hhhhh+

++++++++++++++

aaaaa GSM counter for MDI_NO_PSW_FOUND message received from DSP

in decimal form (max 99999).

bbbbb DCS counter for MDI_NO_PSW_FOUND message received from DSP

in decimal form (max 99999).

ccccc GSM counter for synchronization measurement attempts in decimal

form. If counter value is over 99999 then five x are shown.

ddddd DCS counter for synchronization measurement attempts in decimal

form. If counter value is over 99999 then five x are shown.

eeeee counter for GSM->GSM cell reselections in decimal form

(max 99999).

fffff counter for DCS->DCS cell reselections in decimal form

(max 99999).

ggggg counter for GSM->DCS cell reselections in decimal form

(max 99999).

hhhhh counter for DCS->GSM cell reselections in decimal form

(max 99999).

On power off the values of the counter displays are stored onto the EEPROM,

where they will be read during power on. To initialize the counters to

zero, select display 60. Counters are automatically reset to zero when

they exceed their maximum value.

HELP display:

##############

#NOPswGSM DCS#

#Sync GSM DCS#

#reselG>G D>D#

#reselG>D D>G#

##############

3.6.3 Display 62: Neighbour measurement counter display

++++++++++++++

+ PSW :aaaa +

+ SYNCR:bbbb +

+ BCCH :cccc +

+ BCCHE:dddd +

++++++++++++++

aaaa counter for neighbour PSW measurement attempts

bbbb counter for neighbour synchronization measurement attempts

cccc counter for neighbour BCCH measurement attempts

dddd counter for neighbour BCCH Ext measurement attempts

Counter values are shown in hexadecimal form.

On poweroff the values of the counter displays are stored onto the EEPROM,

where they will be read during power on. To initialize the counters to

zero, select display 60. Counters are automatically reset to zero when

they exceed their maximum value.

HELP display:

##############

#NeghbrPSWCtr#

#SyncMeasCntr#

#BCCHMeasAtmp#

#BCCHExtMeAtm#

##############

3.6.4 Display 63: Call attempts counters

++++++++++++++

+ aa bb +

+ ccc ddd +

+ eee fff +

+ +

++++++++++++++

aa Reason of last call release

Cause from messages disconnect and release complete

bb Direction of last call release

UN : Unknown

MO : Mobile originated

MT : Mobile terminated

IN : Internal (ME CS sw)

ccc count of all MO call attempts made

ddd count of succeeded MO calls

eee count of all call setups received

fff count of succeeded MT calls

On poweroff the values of the counter displays are stored onto the EEPROM,

where they will be read during power on. To initialize the counters to

zero, select display 60. Counters are automatically reset to zero when

they exceed their maximum value.

HELP display:

##############

#CalRel RelDi#

#MOCAtmp MOOK#

#AllMT MTOK#

# #

##############

3.6.5 Display 64: Location update attempts counters

++++++++++++++

+ aa bbb ccc +

+ dd eee fff +

+ +

+ +

++++++++++++++

aa Reason of last normal location update failure

bbb count of normal location update attempts

ccc count of succeeded normal location updates

dd Reason of last periodic or IMSI attach location update failure

eee count of all periodic and IMSI attach location update attempts

fff count of succeeded periodic and IMSI attach location updates

On poweroff the values of the counter displays are stored onto the EEPROM,

where they will be read during power on. To initialize the counters to

zero, select display 60. Counters are automatically reset to zero when

they exceed their maximum value.

HELP display:

##############

#Nfai NL NLOK#

#PFai PL PLOK#

# Loc update #

# counters #

##############

3.6.6 Display 65: SMS attempts counters

++++++++++++++

+ aa bbb ccc +

+ dd eee fff +

+ gggg +

+ +

++++++++++++++

aa Reason of last sending failure

bbb Count of all MO short message attempts

ccc Count of succeeded MO short message attempts

dd Reason of last receiving failure

eee Count of all MT short message attempts

fff Count of succeeded MT short message attempts

gggg Count of all received cell broadcast schedule messages

On poweroff the values of the counter displays are stored onto the EEPROM,

where they will be read during power on. To initialize the counters to

zero, select display 60. Counters are automatically reset to zero when

they exceed their maximum value.

HELP display:

##############

#SFai MO MOOK#

#RFai MT MTOK#

#Sched Msgs #

#SMS counters#

##############

3.6.7 Display 66: SMS timeout counters

++++++++++++++

+ aaa bbb cc +

+ ddd eee ff +

+ +

+ +

++++++++++++++

aaa Counter for TR1M timeouts

bbb Counter for TR2M timeouts

cc Counter for TRAM timeouts

ddd Counter for TC1M timeouts

eee Counter for TC2M timeouts

ff Counter for CB schedule timeouts

On poweroff the values of the counter displays are stored onto the EEPROM,

where they will be read during power on. To initialize the counters to

zero, select display 60. Counters are automatically reset to zero when

they exceed their maximum value.

HELP display:

##############

#TR1 TR2 TRA #

#TC1 TC2 SCH #

#SMS timeout #

# counters #

##############

3.7 Timer and audio displays (70 series)

3.7.1 Display 70: Temporary counters of DSP

++++++++++++++

+ aaaa bbbb +

+ cccc dddd +

+ eeee ffff +

+ gggg hhhh +

++++++++++++++

aaaa Contents of API memory location r_dsp2ftd+0

in hex format

bbbb Contents of API memory location r_dsp2ftd+1

in hex format

cccc Contents of API memory location r_dsp2ftd+2

in hex format

dddd Contents of API memory location r_dsp2ftd+3

in hex format

eeee Contents of API memory location r_dsp2ftd+4

in hex format

ffff Contents of API memory location r_dsp2ftd+5

in hex format

gggg Contents of API memory location r_dsp2ftd+6

in hex format

hhhh Contents of API memory location r_dsp2ftd+7

in hex format

The display is to be used by special debugging DSP SW which can

put some useful information to the memory locations on API RAM.

When this display is selected then MCU copies the contents of

those memory locations into display with format specified above.

HELP display:

##############

# Temporary #

#DSP counters#

#(R DSP2FTD) #

# #

##############

3.7.2 Display 71: Control DSP audio enhancements 1

**************

*AUDIO *

*ENHANCEMENT *

*DISPLAY 1 *

* XXXXX *

**************

XXXXX Control word for DSP Audio Enhancements in decimal format.

The control word is sent to the DSP in mdi audio configure

message.

Prior using this display the control word must be written to

location 31 of SIM-card in decimal format.

Then the display 71 is choosen from the menu (EXECUTE MODE).

The control word is then sent to the DSP in mdi audio configure

message immediately. Mdi audio configure message is also sent every

time when this display is entered using arrow keys and previous

display was 72.

Used together with display 72, this display makes rapid on/off

switching of audio DSP algorithms possible. Switching with arrow keys

is possible only after this display or display 72 has been selected

from the menu. This prevents accidental on/off switching of algorithms

when browsing displays by arrow keys. Entered values are not saved to

EEPROM.

See chapter 2.5 for recommendations.

HELP display:

##############

#Use menu to #

#control DSP #

# audio #

#enhancements#

##############

3.7.3 Display 72: Control DSP audio enhancements 2

**************

*AUDIO *

*ENHANCEMENT *

*DISPLAY 2 *

* XXXXX *

**************

XXXXX Control word for DSP Audio Enhancements in decimal format.

The control word is sent to the DSP in mdi audio configure

message.

Prior using this display the control word is written to SCM-location

32 of SIM-card in decimal format.

Then the display 72 is choosen from the menu (EXECUTE MODE).

The control word is then sent to the DSP in mdi audio configure message

immediately. Mdi audio configure message is also sent every time when

this display is entered using arrow keys and previous display was 72.

Used together with display 71, this display makes rapid on/off

switching of audio DSP algorithms possible. Switching with arrow keys

is possible only after this display or display 71 has been selected

from the menu. This prevents accidental on/off switching of algorithms

when browsing displays by arrow keys. Entered values are not saved to

EEPROM.

See chapter 2.5 for recommendations.

HELP display:

##############

#Use menu to #

#control DSP #

# audio #

#enhancements#

##############

3.7.4 Display 73: Generic display for DSP Audio Enhancements

++++++++++++++ Example display: ++++++++++++++

+ aaa bb aaa+ + 101 00 408+

+cccc bb cccc+ +BCDE 88 7FFF+

+cccc bb cccc+ +0001 FF 0003+

+ cccc cccc + + DEAD DEFA +

++++++++++++++ ++++++++++++++

aaa General dB value, e.g. signal level in dB.

decimal point and sign is not shown, ie. -10.5 is show 105.

bb General byte value, used for combined flags. Value is in hex

format.

cccc General hex value.

The display is reset and restarted when call is taken (if FT display

counters are enabled). When call is terminated the display is frozen to

show last values. Display values will not be saved to the EEPROM.

HELP display:

##############

#DB1 B1 DB2#

#HEX1 B2 HEX2#

#HEX3 B3 HEX4#

# HEX5 HEX6 #

##############

3.7.5 Display 74: DSP audio enhancements 1 (DRC)

++++++++++++++ Example display: ++++++++++++++

+ aaa bbb + + 101 408 +

+ ccc + + 480 +

+ dd ee + + 01 03 +

+ + + +

++++++++++++++ ++++++++++++++

aaa Downlink signal level in dB, calculated using DRC level

measuring block. Decimal point and sign is not shown,

ie. -10.5 is show 105.

bbb Uplink signal level in dB, calculated using DRC level

measuring block. Decimal point and sign is not shown,

ie. -10.5 is show 105.

ccc Background noise signal level in dB, calculated using

DRC level measuring block, decimal point and sign is

not shown, ie. -10.5 is show 105.

dd Downlink DRC table value, shown in decimal integer,

two digits.

ee Uplink DRC table value, decimal integer, two digits.

The display is reset and restarted when call is taken (if FT display

counters are enabled). When call is terminated the display is frozen to

show last values. Display values will not be saved to the EEPROM.

HELP display:

##############

#DSigL USigL #

# NseLvl#

# DTbl UTbl #

# #

##############

3.7.6 Display 75: Audio path status

++++++++++++++

+Mod:aaaaaaaa+

+AudReq: bbbb+

+AccMod: cccc+

+H2Path: dd +

++++++++++++++

aaaaa external audio status, values are: HP, HF, HEADSET, EXT and

HP_OFFHO

bbbb audio_request bitmap in hex, contents (masks) are specified

in AUD_DATA.H

cccc Accessory audio mode

dd HFU-2 path

HELP display:

##############

#ExtAudStatus#

#AudioRequest#

#AccessoryMod#

#HFU2Path #

##############

3.7.7 Display 76: Ear (= downlink) audio display

++++++++++++++ Example display: ++++++++++++++

+ Vaa Pbbb + + V0A P125 +

+ Cccc CAddd + + C000 CA001 +

+PAeee + +PA353 +

+ + + +

++++++++++++++ ++++++++++++++

aa Volume level.

bbb Peak value of downlink audio signal during last frame in dB,

decimal point and sign is not shown, ie. -10.5 is show 105.

ccc Cut off counter value of last frame. This counter counts

how many samples are saturated during last frame.

ddd Moving average of cut off counter, decimal point and sign is

not shown, ie. -10.5 is show 105.

eee Moving average of peak levels.

The display is reset and restarted when call is taken (if FT display

counters are enabled). When call is terminated the display is frozen to

show last values. Display values will not be saved to the EEPROM.

HELP display:

##############

#EVol PeakVal#

#CutOff COAve#

#PkAver #

# #

##############

3.7.8 Display 77: Microphone (= uplink) audio display

++++++++++++++ Example display: ++++++++++++++

+ Paaa Abbb + + P303 A225 +

+ Cccc CAddd + + C023 CA003 +

+ + + +

+ + + +

++++++++++++++ ++++++++++++++

aaa Peak value of uplink audio signal during last frame in dB

decimal point and sign is not shown, ie. -10.5 is show 105.

bbb Moving average of peak levels, decimal point and sign is not

shown, ie. -10.5 is show 105.

ccc Cut off counter value of last frame. This counter counts

how many samples are saturated during last frame.

ddd Moving average of cut off counter

The display is reset and restarted when call is taken (if FT display

counters are enabled). When call is terminated the display is frozen to

show last values. Display values will not be saved to the EEPROM.

HELP display:

##############

#MicPeak MAve#

#CutOff COAve#

# #

# #

##############

3.7.9 Display 78: DSP audio enhancements (AEC)

++++++++++++++

+aaa bbb ccc +

+ddd eee fff +

+ggg h i jjj +

+ kkkk llll +

++++++++++++++

aaa Electro-acoustic attenuation of echo from DSP point of view

in dB. Decimal point and sign is not shown. E.g. -10.5dB

would be displayed as "105", -0.5 dB would be displayed

as " 5". 20*log10( Q15 )

bbb Adaptive attenuation of echo. Decimal point is not shown.

20*log10( Q15 )

ccc Total echo return loss. Decimal point is not shown.

20*log10( Q15 )

ddd RX attenuator gain in dB. Decimal point and sign is not

shown. 20*log10( Q15 aec_rx_gain )

eee TX attenuator gain in dB. Decimal point and sign is not

shown. 20*log10( Q15 aec_tx_gain )

fff Gain limit for RX and TX. Decimal point and sign is not

shown. 20*log10( Q15 aec_gain_limit )

ggg Tx noise level in dB. Decimal point and sign is not shown.

20*log10( Q15 aec_tx_noise)

h Adaptive filter status. (Q0 aec_nlms_state)

(bit UPDATE << 2) | (bit NLMS2 << 1) | (bit NLMS1)

i Comfort noise generation (0 or 1) (Q0 AEC_TX_COMF_GEN)

jjj AEC mode. (byte Q0 s_AEC_mode)

kkkk Shows 16 last RX VAD decisions in HEX format.

Hex( Q0 aec_rx_vadreg )

llll Shows 16 last TX VAD decisions in HEX format.

Hex( Q0 aec_tx_vadreg )

HELP display:

##############

#EAA Ada ERL #

#RxG TxG GLi #

#TxN Sta Mod #

# RVAD TVAD #

##############

3.7.10 Display 79: Audio equalizer display

++++++++++++++ Example display: ++++++++++++++

+aaaaa bbbbb + +12345 54321 +

+ccccc ddddd + + 2353 46187 +

+-ee.e -ff.f + +-46.5 -27.4 +

+ + + +

++++++++++++++ ++++++++++++++

aaaaa Saturated samples before microphone equalizer in decimal 16 bit

unsigned integer format.

bbbbb Saturated samples after microphone equalizer in decimal 16 bit

unsigned integer format.

ccccc Saturated samples before earpiece equalizer in decimal 16 bit

unsigned integer format.

ddddd Saturated samples after earpiece equalizer in decimal 16 bit

unsigned integer format.

-ee.e Level of the microphone signal level detector in dB format.

Requires log10 function in MCU. 16 bit signed value in DSP,

0 dB = 32768.

-ff.f Level of the signal after earpiece equalizer in dB format.

Requires log10 function in MCU. 16 bit signed value in DSP,

0 dB = 32768.

The display is reset and restarted when call is taken. When call is

terminated the display is frozen to show last values. Display will not be

saved to EEPROM. Saturated sample counters aaaaa - ddddd are counted in DSP

and only the new counter value is sent to MCU. The microphone and earpiece

signal levels are calculated in DSP and it sends the linear values to MCU

which makes the linear to dB transformation (20*log10(x)) for the level

values.

HELP display:

##############

#MiCutB MiCTA#

#EpCutB EPCTA#

#MicLev EarLv#

# #

##############

3.8 SW information and counters (80 series)

3.8.1 Display 80: Reset timers to zero and restart them

With this display all timers of the display 82 can be reset.

**************

* *

* TIMERS *

* RESET *

* *

**************

HELP display:

##############

# Use menu #

# to reset #

# field test #

# timers #

##############

The timers will be automatically reset after the battery has been fully

charged and the charger is disconnected. Thus it's not always necessary

to use the display 80.

3.8.2 Display 81: Enable or disable timers

This display will start or stop the timers.

**************

* *

* TIMERS *

* XXXXXXXX * XXXXXXXX ENABLED or DISABLED

* *

**************

On power off the values of the timer displays are stored onto the EEPROM,

where they will be read during power on. To initialize the counters to

zero, use display 80. Timers will be automatically disabled when recharge

battery message is reached.

Also the current state of timer disabling/enabling is stored onto the

EEPROM.

HELP display:

##############

#Use menu to #

#control test#

# display #

# timers #

##############

3.8.3 Display 82: Test timer display

++++++++++++++

+aaaaa bbbbb +

+ccccc ddddd +

+ TIMERS eee +

+ +

++++++++++++++

aaaaa timer for how long the phone has been powered on

bbbbb timer for how long the phone has been in service

ccccc timer for NO-SERV POWER-SAVE state

ddddd timer for how long the transmitter has been on

eee state of timers, ON/OFF

All the values are shown in one minute resolution. The accuracy of the

timers is about one second. The display uses following format for timers:

HHHMM where HHH is hours and MM is minutes. All timers of this display

will be reset if the charger is disconnected from the mobile with fully

charged battery. The maximum value of the timers is 99 h 59 min. When

'powered on' timer has reached value 9959, all timers will be stopped.

NOTE: When the maxium usage time of the phone is required (e.g. idle

time measurement) then ALL field test displays must be deactivated!

See chapted 2.2 how to deactivate the field test displays.

HELP display:

##############

#PwrOn InServ#

#NSPS TxON #

# Timers #

# Status #

##############

3.8.4 Display 83: Control of task information displays

**************

* *

* SHOW TASK *

* XXXXXXXXX * XXXXXXXXX is "STACKS", "MSG BUFS" or "FAST BUFS"

* *

**************

Shows what information about tasks is currently shown in displays

84 - 87.

To select the type of information select this display via menu.

Type is changed in order STACKS -> MSG BUFS -> FAST BUFS -> STACKS.

So, if STACKS is currently displayed and you want to see FAST BUFS,

you have to select this display twice via menu.

"STACKS" shows free stack space in worst case.

"MSG BUFS" shows the peak number of pending messages.

"FAST BUFS" shows the peak number of pending fast messages.

HELP display:

##############

#Use menu to #

#select shown#

# task info #

# #

##############

3.8.5 Display 84: Information of task numbers 0 - 7

++++++++++++++

+ aaaa bbbb +

+ cccc dddd +

+ eeee ffff +

+ gggg hhhh +

++++++++++++++

aaaa task 0

bbbb task 1

cccc task 2

dddd task 3

eeee task 4

ffff task 5

gggg task 6

hhhh task 7

Numbers tell how many stack memory locations have been empty in the worst

case. So, if number is zero, stack has been full.

Values are not stored to EEPROM.

HELP display:

Task names are listed on help display.

3.8.6 Display 85: Information of task numbers 8 - 15

++++++++++++++

+ aaaa bbbb +

+ cccc dddd +

+ eeee ffff +

+ gggg hhhh +

++++++++++++++

aaaa task 8

bbbb task 9

cccc task 10

dddd task 11

eeee task 12

ffff task 13

gggg task 14

hhhh task 15

Values are not stored to EEPROM.

HELP display:

Task names are listed on help display.

3.8.7 Display 86: Information of task numbers 16 - 23

++++++++++++++

+ aaaa bbbb +

+ cccc dddd +

+ eeee ffff +

+ +

++++++++++++++

aaaa task 16

bbbb task 17

cccc task 18

dddd task 19

eeee task 20

ffff task 21

gggg task 22

hhhh task 23

Values are not stored to EEPROM.

HELP display:

Task names are listed on help display.

3.8.8 Display 87: Information of OS_SYSTEM_STACK

++++++++++++++

+ aaaa bbbb +

+ +

+ +

+ +

++++++++++++++

aaaa OS_SYSTEM_STACK

Values are not stored to EEPROM.

HELP display:

##############

# FIQ IRQ #

# #

# #

# #

##############

3.8.9 Display 88: Information of the current MCU and DSP software versions

**************

*aaaaa bbbbbb*

*Date cccccc*

*ChkSum dddd *

*eeeeeeeeeeee*

**************

aaaaa version number of MCU SW (e.g. 2.081)

bbbbbb PPM version (e.g. 2.081B)

cccccc date of version.c (e.g. 960128 means 28. January 1996)

dddd MCU SW checksum

eeeeeeeeeeee version of DSP software

HELP display:

##############

#MCUSW PPM #

#MCUSW_Date #

#MCU_Checksum#

#DSP_Version #

##############

3.9 Project specific displays (90 series)

Projects can use displays 90-95 for their own purposes.

Project specific displays are not described in this

specification.

3.10 Setting without display (240 series)

3.10.1 Display 240: Zero and start counters.

Following actions performed:

reset handover counters (display 40)

reset counters to zero (display 60)

reset timers (display 80)

enable timers (display 81)

The active field test display is not affected.

3.10.2 Display 241: Disable field test display.

The field test display is totally disabled by writing the EEPROM value.

3.10.3 Display 242: Disable RD field test displays.

The R&D field test displays are disabled by writing the EEPROM value.

So only the displays 1-19 are active after this command.

The active field test display is not affected.

3.10.4 Display 245: Clear OS postmortem dump information.

To clear OS postmortem dump information displays, i.e. only

display 57 in DCT3.

The active field test display is not affected.