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7
KX-A406CE/KX-A406UK/KX-A406AL
4.3.
Circuit Operation
(BBIC, EEPROM) is a digital speech/signal proessing system.
The BBIC system is fully controlled by a host processor.
The host processor provides activation and control of all that functions as follows.
The BBIC system is fully controlled by a host processor.
The host processor provides activation and control of all that functions as follows.
4.3.1.
BBIC (Base Band IC: IC501)
• Block Interface Circuit
RF part, LED, Key scan
4.3.2.
EEPROM (IC611)
Following information data is stored.
• Settings
ex: Parameters for adequate performance
RF part
Host CPU
BBIC (IC501)
TDD & TDMA
with FHSS
Processor
with FHSS
Processor
Program Button / LEDs
EEPROM IC611
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