
DS21Q58 E1 Quad Transceiver
31 of 74
Register Name:
IMR1
Register Description:
Interrupt Mask Register 1
Register Address:
18 Hex
Bit #
7
6
5
4
3
2
1
0
Name
RSA1
RDMA
RSA0
RSLIP
RUA1
RRA
RCL
RLOS
NAME
BIT
FUNCTION
RSA1
7
Receive Signaling All Ones
0 = interrupt masked
1 = interrupt enabled
RDMA
6
Receive Distant MF Alarm
0 = interrupt masked
1 = interrupt enabled
RSA0
5
Receive Signaling All Zeros
0 = interrupt masked
1 = interrupt enabled
RSLIP
4
Receive Elastic Store Slip Occurrence
0 = interrupt masked
1 = interrupt enabled
RUA1
3
Receive Unframed All Ones
0 = interrupt masked
1 = interrupt enabled
RRA
2
Receive Remote Alarm
0 = interrupt masked
1 = interrupt enabled
RCL
1
Receive Carrier Loss
0 = interrupt masked
1 = interrupt enabled
RLOS
0
Receive Loss of Sync
0 = interrupt masked
1 = interrupt enabled