Nokia 61XX User Manual

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Display 70 – Temporary counters of DSP 
 
        ++++++++++++++        ############## 
        + aaaa bbbb  +        # Temporary  # 
        + cccc dddd  +        #DSP counters# 
        + eeee ffff  +        #(R DSP2FTD) # 
        + 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. 
This display may not be included in normal SW releases. 
 
 
Display 71 & 72 – Control DSP audio enhancements 1 & 2 
 
        **************        ############## 
        *AUDIO       *        #Use menu to # 
        *ENHANCEMENT *        #control DSP # 
        *DISPLAY 1/2 *        #   audio    # 
        *    XXXXX   *        #enhancements# 
        **************        ############## 
 
Caution : playing around with this display may result in (temporary) malfunction of 
the audio path in your phone. Please be careful. 
  
XXXXX 
Control word for DSP Audio Enhancements in decimal format. 
 
The control word is sent to the DSP in the MDI_AUDIO_CONFIGURE message.  
 
Prior using this display the control word must be written to location 31/32 of the 
SIM in decimal format. 
 
When the display 71/72 is choosen from the menu, (EXECUTE MODE) the control word is 
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 72/71. 
 
Used together with display 72/71, this display makes rapid on/off switching of audio 
DSP algorithms possible. Switching with arrow keys is possible only after this 
display or display 72/71 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, so it is possible to reset to the correct 
values by removing the battery.