SI5040-D-GM Silicon Laboratories Inc, SI5040-D-GM Datasheet - Page 73

• Manufacturer Part Number: SI5040-D-GM
• Description: IC TXRX XFP 10GBPS 32LGA
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5040-D-GM

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Register 132. TxintMask
Reset settings = 0000 0000
Bit
7
6
5
4
3
2
1
0
Name
Type
Bit
tpErrAlarm
tpSyncLos
sqmAlarm
Reserved
refLOS
Name
fifoErr
LOS
LOL
D7
R
Read returns zero.
Reference Clock LOS Interrupt.
0 = Unmasked. Reference clock LOS generates an alarm on the Interrupt output pin (pin
12) if interrupts are enabled. (intEnable = 1).
1 = refLOS alarm is ignored.
Loss of Signal Interrupt.
0 = Unmasked. LOS generates an alarm on the Interrupt output pin (pin 12) if interrupts
are enabled. (intEnable = 1).
1 = LOS alarm is ignored.
Loss of Lock Interrupt.
0 = Unmasked. LOL generates an alarm on the Interrupt output pin (pin 12) if interrupts
are enabled. (intEnable = 1).
1 = LOL alarm is ignored.
Transmitter FIFO Error Interrupt.
0 = Unmasked. fifoErr generates an alarm on the Interrupt output pin (pin 12) if interrupts
are enabled. (intEnable = 1). Will always read back zero if FIFOAutoReset is active
(Reg156[1] = 1).
1 = fifoErr alarm is ignored.
Test Pattern Generator/Checker Alarm Interrupt.
0 = Unmasked. tpErrAlarm generates an alarm on the Interrupt output pin (pin 12) if
interrupts are enabled. (intEnable = 1).
1 = tpErrAlarm is ignored.
Test Pattern Checker Loss of Sync Interrupt.
0 = Unmasked. tpSyncLos generates an alarm on the Interrupt output pin (pin 12) if inter-
rupts are enabled. (initEnable = 1).
1 = tpSyncLos alarm is ignored.
Signal Quality Monitor Alarm Interrupt.
0 = Unmasked. sqmAlarm generates an alarm on the Interrupt output pin (pin 12) if inter-
rupts are enabled. (intEnable = 1).
1 = sqmAlarm is ignored.
refLOS
R/W
D6
LOS
R/W
D5
Rev. 0.86
LOL
R/W
D4
Function
fifoErr
R/W
D3
tpErrAlarm tpSyncLos
R/W
D2
R/W
D1
Si5040
sqmAlarm
R/W
D0
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