PM7367 datasheet(199/323 Pages) PMC

199 / 323 page

PM7367 FREEDM-32P32

DATA SHEET

PMC-1991499

ISSUE 2

FRAME ENGINE AND DATA LINK MANAGER

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMER’S INTERNAL USE

185

Bit

Type

Function

Default

Bit 31

Bit 16

Unused

XXXXH

Bit 15

R/W

TQB[31]

Bit 14

R/W

TQB[30]

Bit 13

R/W

TQB[29]

Bit 12

R/W

TQB[28]

Bit 11

R/W

TQB[27]

Bit 10

R/W

TQB[26]

Bit 9

R/W

TQB[25]

Bit 8

R/W

TQB[24]

Bit 7

R/W

TQB[23]

Bit 6

R/W

TQB[22]

Bit 5

R/W

TQB[21]

Bit 4

R/W

TQB[20]

Bit 3

R/W

TQB[19]

Bit 2

R/W

TQB[18]

Bit 1

R/W

TQB[17]

Bit 0

R/W

TQB[16]

This register provides the more significant word of the Transmit Queue Base

address. The contents of the companion TMAC Transmit Descriptor Table Base

LSW register is held in a holding register until a write access to this register, at

which point, the base address of the transmit queue is updated.

Note

This register is not byte addressable. Writing to this register modifies all the bits

in the register. Byte selection using byte enable signals (CBEB[3:0]) are not

implemented. However, when all four byte enables are negated, no access is

made to this register.

PM7367 数据表(PDF) 199 Page - PMC-Sierra, Inc

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