Datacom Systems D56 Especificações descarregar pdf (Página 47)

Si5040

Rev. 1.3 47

Reset settings = 0000 0000

BitD7D6D5D4D3D2D1D0

Name

refLOS LOS LOL fifoErr tpErrAlarm tpSyncLos sqmAlarm

Type

R R/W R/W R/W R/W R/W R/W R/W

Bit Name Function

7 Reserved Read returns zero.

6 refLOS Reference Clock LOS Interrupt.

0 = Unmasked. Reference clock LOS generates an alarm on the Interrupt output pin (pin

16) if interrupts are enabled. (intEnable = 1)

1 = refLOS alarm is ignored.

5LOSLoss of Signal Interrupt.

0 = Unmasked. LOS generates an alarm on the Interrupt output (pin 16) if interrupts are

enabled. (intEnable = 1)

1 = LOS alarm is ignored.

4LOLLoss of Lock Interrupt.

0 = Unmasked. LOL generates an alarm on the Interrupt output (pin 16) if interrupts are

enabled. (intEnable = 1)

1 = LOL alarm is ignored.

3fifoErrReceiver FIFO Error Interrupt.

0 = Unmasked. fifoErr generates an alarm on the Interrupt output (pin 16) if interrupts are

enabled (intEnable = 1). Will always read back zero if FIFOAutoReset is active

(Reg28[1] = 1).

1 = fifoErr alarm is ignored.

2 tpErrAlarm Test Pattern Generator/Checker Alarm Interrupt.

0 = Unmasked. tpErrAlarm generates an alarm on the Interrupt output (pin 16) if inter-

rupts are enabled. (intEnable = 1)

1 = tpErrAlarm is ignored.

1 tpSyncLos Test Pattern Checker Loss of Sync Interrupt.

0 = Unmasked. tpSyncLos generates an alarm on the Interrupt output (pin 16) if inter-

rupts are enabled. (initEnable = 1)

1 = tpSyncLos alarm is ignored.

0sqmAlarmSignal Quality Monitor Alarm Interrupt.

0 = Unmasked. sqmAlarm generates an alarm on the Interrupt output (pin 16) if inter-

rupts are enabled. (intEnable = 1)

1 = sqmAlarm is ignored.

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 107 108

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Datacom Systems D56 Especificações Página 47