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- Local gain control
Controls the gain of the local highway up-and-down 64ch in 1db
step arbitrarily.
- CODEC interface
Can connect up to four Infineon-manufactured PEB2466, and is
intended for enabling the line control.
- GPIO interface
Parallel interface that is arbitrarily and bidirectionally
programmable .
8.2. RESET CIRCUIT
When starting the system, the ASIC reset cancel will be executed by MPR through EC_nRST.
- LED status indicator LED (2 colors)
Red ON: Fault (Including RESET)
Green ON: INS (Line not in use)
Green Flash (60/m): INS (Line in use)
Red Flash: OUS
OFF: Power supply malfunction
8.3. CODEC FUNCTION(IC201,202,250,251)
Infineon PEB2466 CODEC is installed. The analogue features such as BN, frequency
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