Panasonic KX-F910BX, Service Manual

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KX-F910BX
CIRCUIT OPERATION
0.504 ms
1.008 ms
1.512 ms
Pre data
END data
The time is the same as 1. Waveform is imperfect.
0 1 0
3.024 ms
2.520 ms
Delimiter
DATA 0
DATA 1
DATA Delimt
0.504 ms
1.008 ms
1.512 ms
Pre data
END data
The time is the same as 1. Waveform is imperfect.
0 1 0
3.024 ms
2.520 ms
Delimiter
DATA 0
DATA 1
DATA Delimt
PORTABLE HANDSET
Transmitting DATA Format
BASE UNIT
Transmitting DATA Format
(6) When LINKing
Base unit
Pre data START CHANNEL ID CODE CNT COD SET No. COMMAND Parity END
8 bit 20 bit
4 bit 4 bit
8 bit 4 bit
Pre data START CHANNEL ID CODE SET No. COMMAND Parity END
Portable
Unit
When LINKing from the Portable Unit (when becoming STBY to TALK), DATA is transmitted in above format. The combined
portion of DATA 0 and DATA 1 is transmitted in LINK requesting DATA format first. Then, when LINK OK (ACK-R) DATA is
returned from the Base Unit, it is sent as LINK form DATA after changing the combination of DATA 0 and DATA 1. And the
DATA Delimt is between each Frame as a stop.
The contents of LINK requesting DATA and LINK form DATA are different depending on each operation.
1