Maxim Integrated DS33R11 - Manual (Page 222)

DS33R11 Ethernet Mapper with Integrated T1/E1/J1 Transceiver
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Register Name:
TR.IMR4
Register Description: Interrupt Mask Register 4
Register Address: 1Dh
Bit
# 7 6 5 4 3 2 1 0
Name RAIS-CI RSAO RSAZ TMF TAF RMF RCMF RAF
Default
0 0 0 0 0 0 0 0
Bit 7: Receive AIS-CI Event (RAIS-CI)
0 = interrupt masked
1 = interrupt enabled
Bit 6: Receive Signaling All-Ones Event (RSAO)
0 = interrupt masked
1 = interrupt enabled
Bit 5: Receive Signaling All-Zeros Event (RSAZ)
0 = interrupt masked
1 = interrupt enabled
Bit 4: Transmit Multiframe Event (TMF)
0 = interrupt masked
1 = interrupt enabled
Bit 3: Transmit Align Frame Event (TAF)
0 = interrupt masked
1 = interrupt enabled
Bit 2: Receive Multiframe Event (RMF)
0 = interrupt masked
1 = interrupt enabled
Bit 1: Receive CRC4 Multiframe Event (RCMF)
0 = interrupt masked
1 = interrupt enabled
Bit 0: Receive Align Frame Event (RAF)
0 = interrupt masked
1 = interrupt enabled