am79c02 Advanced Micro Devices, am79c02 Datasheet - Page 31

• Manufacturer Part Number: am79c02
• Description: Dual Subscriber Line Audio Processing Circuit Dslac Devices
• Manufacturer: Advanced Micro Devices

18. Read SLIC Input/Output Direction, Channel Status Bit, and Power Interrupt Bit
(55h)
Power Interruption
Channel Status
Command
Output Data
PI = 0
PI = 1
CSTAT = 0
CSTAT = 1
D
PI
0
SLAC Products
7
There has not been a power interruption since the last software
reset command.
A power interruption has been previously detected requiring the
DSLAC device to be completely reprogrammed. This bit is cleared
by issuing a software reset command.
Channel is inactive (Standby mode).
Channel is active.
CSTAT
D
1
6
RSVD
D
0
5
D
A
1
4
D
B
0
3
D
C
1
2
D
D
0
1
D
1
E
0
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