Datasheet

DS21Q59 Quad E1 Transceiver
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Register Name:
IMR2
Register Description:
Interrupt Mask Register 2
Register Address:
19 Hex
Bit # 7 6 5 4 3 2 1 0
Name RMF RAF TMF SEC TAF LOTC RCMF PRBSD
NAME BIT FUNCTION
RMF 7
Receive CAS Multiframe
0 = interrupt masked
1 = interrupt enabled
RAF 6
Receive Align Frame
0 = interrupt masked
1 = interrupt enabled
TMF 5
Transmit Multiframe
0 = interrupt masked
1 = interrupt enabled
SEC 4
One-Second Timer
0 = interrupt masked
1 = interrupt enabled
TAF 3
Transmit Align Frame
0 = interrupt masked
1 = interrupt enabled
LOTC 2
Loss-of-Transmit Clock
0 = interrupt masked
1 = interrupt enabled
RCMF 1
Receive CRC4 Multiframe
0 = interrupt masked
1 = interrupt enabled
PRBSD 0
Pseudorandom Bit-Sequence Detect
0 = interrupt masked
1 = interrupt enabled