Datasheet

DS21352/DS21552
55 of 137
TDS0M: TRANSMIT DS0 MONITOR REGISTER (Address=1A Hex)
(MSB) (LSB)
B1 B2 B3 B4 B5 B6 B7 B8
SYMBOL POSITION NAME AND DESCRIPTION
B1 TDS0M.7 Transmit DS0 Channel Bit 1. MSB of the DS0 channel (first bit to be transmitted).
B2 TDS0M.6
Transmit DS0 Channel Bit 2.
B3 TDS0M.5
Transmit DS0 Channel Bit 3.
B4 TDS0M.4
Transmit DS0 Channel Bit 4.
B5 TDS0M.3
Transmit DS0 Channel Bit 5.
B6 TDS0M.2
Transmit DS0 Channel Bit 6.
B7 TDS0M.1
Transmit DS0 Channel Bit 7.
B8 TDS0M.0 Transmit DS0 Channel Bit 8. LSB of the DS0 channel (last bit to be transmitted).
CCR6: COMMON CONTROL REGISTER 6 (Address=1E Hex)
[repeated here from section 6 for convenience]
(MSB) (LSB)
RJC RESA TESA RCM4 RCM3 RCM2 RCM1 RCM0
SYMBOL POSITION NAME AND DESCRIPTION
RJC CCR6.7
Receive Japanese CRC Enable.
RESA CCR6.6
Receive Elastic Store Align.
TESA CCR6.5
Transmit Elastic Store Align.
RCM4 CCR6.4 Receive Channel Monitor Bit 4. MSB of a channel decode that determines which
receive DS0 channel data will appear in the RDS0M register.
RCM3 CCR6.3
Receive Channel Monitor Bit 3.
RCM2 CCR6.2
Receive Channel Monitor Bit 2.
RCM1 CCR6.1 Receive Channel Monitor Bit 1.
RCM0 CCR6.0 Receive Channel Monitor Bit 0. LSB of the channel decode that determines which
receive DS0 channel data will appear in the RDS0M register.
RDS0M: RECEIVE DS0 MONITOR REGISTER (Address=1F Hex)
(MSB) (LSB)
B1 B2 B3 B4 B5 B6 B7 B8
SYMBOL POSITION NAME AND DESCRIPTION
B1 RDS0M.7 Receive DS0 Channel Bit 1. MSB of the DS0 channel (first bit to be received).
B2 RDS0M.6
Receive DS0 Channel Bit 2.
B3 RDS0M.5
Receive DS0 Channel Bit 3.
B4 RDS0M.4
Receive DS0 Channel Bit 4.