Datasheet

DS21Q59 Quad E1 Transceiver
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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