Nokia 21XX - Manual (Page 25)

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Display 73 – Generic display for DSP Audio Enhancements
++++++++++++++ Example: ++++++++++++++ ##############
+ aaa bb aaa+ + 101 00 408+ #DB1 B1 DB2#
+cccc bb cccc+ +BCDE 88 7FFF+ #HEX1 B2 HEX2#
+cccc bb cccc+ +0001 FF 0003+ #HEX3 B3 HEX4#
+ cccc cccc + + DEAD DEFA + # HEX5 HEX6 #
++++++++++++++ ++++++++++++++ ##############
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.
Display 74 – DSP audio enhancements 1 (DRC)
++++++++++++++ Example: ++++++++++++++ ##############
+ aaa bbb + + 101 408 + #DSigL USigL #
+ ccc + + 480 + # NseLvl#
+ dd ee + + 01 03 + # DTbl UTbl #
+ + + + # #
++++++++++++++ ++++++++++++++ ##############
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.
Display 75 – Audio path status
++++++++++++++ ##############
+Mod:aaaaaaaa+ #ExtAudStatus#
+AudReq: bbbb+ #AudioRequest#
+AccMod: cccc+ #AccessoryMod#
+H2Path: dd + #HFU2Path #
++++++++++++++ ##############
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