PM7347 datasheet(95/341 Pages) PMC

tên linh kiện	PM7347

Giải thích chi tiết về linh kiện	SATURN USER NETWORK INTERFACE for J2/E3/T3

PDF	341 Pages

Scroll/Zoom	100%

nhà sản xuất	PMC [PMC-Sierra, Inc]

Trang chủ	http://www.pmc-sierra.com

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95 / 341 page

S/UNI®-JET Data Sheet

Released

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

Document ID: PMC-1990267, Issue 3

Bit

Type

Function

Default

Bit 7

SPLRI/TTBI

Bit 6

TXCP50I

Bit 5

RXCP50I

Bit 4

RBOCI/PRGDI

Bit 3

FRMRI/LOFI

Bit 2

PMONI

Bit 1

TDPRI

Bit 0

RDLCI

SPLRI/TTBI, TXCP50I, RXCP50I, RBOCI/PRGDI, FRMRI/LOFI, PMONI, TDPRI, RDLCI

These bits are interrupt status indicators that identify the block that is the source of a pending

interrupt. The SPLRI/TTBI bit will be logic one if either the SPLR or the TTB block has

produced the interrupt. The RBOCI/PRGDI bit will be logic one if either the RBOC or PRGD

block has produced the interrupt. The FRMRI/LOFI will be logic one if either the FRMR (J2,

E3, or T3 - whichever one is enabled) or the E3, T3, or J2 Extended LOF signal (FRMLOFI

from Register x9CH) is the source of the interrupt. This register is typically used by interrupt

service routines to determine the source of a S/UNI-JET interrupt.

PM7347 bảng dữ liệu(PDF) 95 Page - PMC-Sierra, Inc