Read Panasonic KX-TDA100DUP Service Manual online
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KX-TDA100DUP
16.2.2.2.1. ASIC...IC3
• EC bus Interface
16bit/8MHz two-way address data multiplex self-bus (communication bus with MPR)
• CT bus Interface
Supports eight of 8.192MHz highway (128 timeslot) (voice communication bus with MPR)
• Local TSW
Timeslot switching between CT bus (1024ch) and local highway (64ch)
(Timeslot switching between the voice communication bus in MPR and that in the circuit board)
(Timeslot switching between the voice communication bus in MPR and that in the circuit board)
• Local Gain Control
Gain control of the local highway up-down 64ch by 1dB/step randomly
• GPIO Interface
A parallel interface that can be set in random interactively
Refer to IC3 (ASIC) (P.160).
Refer to IC3 (ASIC) (P.160).
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