PM8621 datasheet(64/184 Pages) PMC

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NSE-8G™ Standard Product Data Sheet

Preliminary

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use

Document ID: PMC-2010850, Issue 1

Bit

Type

Function

Default

Bit 31:8

Unused

Bit 7

R8C1EXTRAINT

Bit 6

R8C1MISSINT

Bit 5

Reserved

Bit 4

CSU1INT

Bit 3

R8TDINT

Bit 2

T8TEINT

Bit 1

ILCINT

Bit 0

DCBINT

R8C1EXTRAINT

If the R8C1EXTRAINT bit is a logic one, an interrupt of unexpected C1 character in one of

the R8TD_C1_INT blocks has occurred. The source of the R8C1EXTRAINT bit comes from

the Register 013h.

R8C1MISSINT

If the R8C1MISSINT bit is a logic one, an interrupt of missing C1 characters in one of the

R8TD_C1_INT blocks has occurred. The source of the R8C1MISSINT bit comes from the

CSU1INT

If the CSU1INT bit is a logic one, an interrupt has been generated by CSU #1. The CSTR

Interrupt register must be read to clear this interrupt.

R8TDINT

If the R8TDINT bit is a logic one, an interrupt has been generated by one of the R8TD

blocks. The internal R8TD Interrupt register must be read to clear this interrupt. Which R8TD

caused the interrupt can be ascertained by reading the NSE-8G R8TD Interrupt Source

T8TEINT

If the T8TEINT bit is a logic one, an interrupt has been generated by one of the T8TE blocks.

The internal T8TE Interrupt register must be read to clear this interrupt. Which T8TE caused

the interrupt can be ascertained by reading the NSE-8G T8TE Interrupt Source Register.

PM8621 Datasheet(PDF) 64 Page - PMC-Sierra, Inc

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