Maxim Integrated DS21Q55 User Manual
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Register Name:
IMR2
Register Description:
Interrupt Mask Register 2
Register Address:
19h
Bit #
7
6
5
4
3
2
1
0
Name
RYELC
RUA1C
FRCLC
RLOSC
RYEL
RUA1
FRCL
RLOS
Default
0
0
0
0
0
0
0
0
Bit 0/Receive Loss of Sync Condition (RLOS).
0 = interrupt masked
1 = interrupt enabled–interrupts on rising edge only
Bit 1/Framer Receive Carrier Loss Condition (FRCL).
0 = interrupt masked
1 = interrupt enabled–interrupts on rising edge only
Bit 2/Receive Unframed All Ones (Blue Alarm) Condition (RUA1).
0 = interrupt masked
1 = interrupt enabled–interrupts on rising edge only
Bit 3/Receive Yellow Alarm Condition (RYEL).
0 = interrupt masked
1 = interrupt enabled–interrupts on rising edge only
Bit 4/Receive Loss of Sync Clear Event (RLOSC).
0 = interrupt masked
1 = interrupt enabled
Bit 5/Framer Receive Carrier Loss Condition Clear (FRCLC).
0 = interrupt masked
1 = interrupt enabled
Bit 6/Receive Unframed All Ones Condition Clear Event (RUA1C).
0 = interrupt masked
1 = interrupt enabled
Bit 7/Receive Yellow Alarm Clear Event (RYELC).
0 = interrupt masked
1 = interrupt enabled