Maxim Integrated DS21Q55 - Manual (Page 65)

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Register Name:
IMR4
Register Description: Interrupt Mask Register 4
Register Address: 1Dh
Bit #
7 6 5 4 3 2 1 0
Name - RSA1 RSA0 TMF TAF RMF RCMF RAF
Default 0 0 0 0 0 0 0 0
Bit 0/Receive Align Frame Event (RAF).
0 = interrupt masked
1 = interrupt enabled
Bit 1/Receive CRC4 Multiframe Event (RCMF).
0 = interrupt masked
1 = interrupt enabled
Bit 2/Receive Multiframe Event (RMF).
0 = interrupt masked
1 = interrupt enabled
Bit 3/Transmit Align Frame Event (TAF).
0 = interrupt masked
1 = interrupt enabled
Bit 4/Transmit Multiframe Event (TMF).
0 = interrupt masked
1 = interrupt enabled
Bit 5/Receive Signaling All Zeros Event (RSA0).
0 = interrupt masked
1 = interrupt enabled
Bit 6/Receive Signaling All Ones Event (RSA1).
0 = interrupt masked
1 = interrupt enabled