2 receive ds0 monitor registers – Maxim Integrated DS21Q55 User Manual
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14.2 Receive DS0 Monitor Registers
Register Name:
RDS0SEL
Register Description:
Receive Channel Monitor Select
Register Address:
76h
Bit #
7
6
5
4
3
2
1
0
Name
-
-
-
RCM4
RCM3
RCM2
RCM1
RCM0
Default
0
0
0
0
0
0
0
0
Bits 0 to 4/Receive Channel Monitor Bits (RCM0 to RCM4). RCM0 is the LSB of a 5-bit channel-select that determines
which receive DS0 channel data will appear in the RDS0M register.
Bits 5 to 7/Unused, must be set to zero for proper operation.
Register Name:
RDS0M
Register Description:
Receive DS0 Monitor Register
Register Address:
77h
Bit #
7
6
5
4
3
2
1
0
Name
B1
B2
B3
B4
B5
B6
B7
B8
Default
0
0
0
0
0
0
0
0
Bits 0 to 7/Receive DS0 Channel Bits (B1 to B8). Receive-channel data that has been selected by the receive-channel
monitor-select register. B8 is the LSB of the DS0 channel (last bit to be received).