Datasheet

DS2155
100 of 238
The receive-channel idle-code enable registers (RCICE1/2/3/4) are used to determine which of the 24 T1 or 32 E1
channels from the backplane to the T1 or E1 line should be overwritten with the code placed in the per-channel
code array.
Register Name:
RCICE1
Register Description:
Receive-Channel Idle-Code Enable Register 1
Register Address:
84h
Bit # 7 6 5 4 3 2 1 0
Name CH8 CH7 CH6 CH5 CH4 CH3 CH2 CH1
Default 0 0 0 0 0 0 0 0
Bits 0 to 7/Receive Channels 1 to 8 Code Insertion Control Bits (CH1 to CH8)
0 = do not insert data from the idle-code array into the receive data stream
1 = insert data from the idle-code array into the receive data stream
Register Name:
RCICE2
Register Description:
Receive-Channel Idle-Code Enable Register 2
Register Address:
85h
Bit # 7 6 5 4 3 2 1 0
Name CH16 CH15 CH14 CH13 CH12 CH11 CH10 CH9
Default 0 0 0 0 0 0 0 0
Bits 0 to 7/Receive Channels 9 to 16 Code Insertion Control Bits (CH9 to CH16)
0 = do not insert data from the idle-code array into the receive data stream
1 = insert data from the idle-code array into the receive data stream
Register Name:
RCICE3
Register Description:
Receive-Channel Idle-Code Enable Register 3
Register Address:
86h
Bit # 7 6 5 4 3 2 1 0
Name CH24 CH23 CH22 CH21 CH20 CH19 CH18 CH17
Default 0 0 0 0 0 0 0 0
Bits 0 to 7/Receive Channels 17 to 24 Code Insertion Control Bits (CH17 to CH24)
0 = do not insert data from the idle-code array into the receive data stream
1 = insert data from the idle-code array into the receive data stream
Register Name:
RCICE4
Register Description:
Receive-Channel Idle-Code Enable Register 4
Register Address:
87h
Bit # 7 6 5 4 3 2 1 0
Name CH32 CH31 CH30 CH29 CH28 CH27 CH26 CH25
Default 0 0 0 0 0 0 0 0
Bits 0 to 7/Receive Channels 25 to 32 Code Insertion Control Bits (CH25 to CH32)
0 = do not insert data from the idle-code array into the receive data stream
1 = insert data from the idle-code array into the receive data stream