Panasonic KX-FC971CX-S Service Manual page 118

KX-FC971CX-S / KX-FGA521CX-S
4. Commands
command
readid
writeid ** ** ** ** ** **
rdeeprom ** ** **
wreeprom ** ** ** **
eeprom_fcpp_init
getver
conttx
5. How to adjust
5-1. in case of EEPROM replacement
5-2. in case of BBIC replacement
When you replace BBIC, you need to adjust Frequncy and Voltage. --> Refer to "6. Frequncy and Voltage adjustment"
5-3. in case of X'tal (X5) replacement
When you replace X'tal, you need to adjust Frequncy. --> Refer to "6. Frequncy and Voltage adjustment"
6. Frequncy and Voltage adjustment
6-1. Settings and connectings
Please connect a Frequency counterr to "RFCLK" point on the Handset Board located near the RF unit.
Please connect a Digital multimeter to "1.8V" point on the Handset Board located near the BBIC.
read ID number of Base unit
write ID number of Base unit
**: ID number, example if ID number is 00010000ff00, input 00 01 00 00 ff 00
read EEPROM with address
1st, 2nd **: Address you want: example: if you want to read address 0010, input 00 10.
3rd ** data length: example: if you want to read 10 datas from address ** **, input 10.
write EEPROM with address
1st, 2nd **: Address you want: example: if you want to write to address 0010, input 00 10.
3rd ** data length: example: if you want to write 2 datas from address ** **, input 2.
4th ** data example: if you want to write datas "01" from address ** **, input 01.
initialize EEPROM: default vales are written to EEPROM
get Version of BBIC software: you can check Version.
output RF CLK continuously
118
function and how to use