AR8327-AL1A-R datasheet(180/394 Pages) ETC2

180 / 394 page

180 • AR8327/AR8327N Seven-port Gigabit Ethernet Switch

Atheros Communications, Inc.

180 • June 2011

COMPANY CONFIDENTIAL

3.7.1

GLOBAL_FLOW_THD

0x0800

SFT&HW RST

Table 3-152, “Global Flow Control Register,” on page 180 summarizes the GLOBAL_FLOW_THD

Table 3-152.

Global Flow Control Register

3.7.2

QM_CTRL_REG

Address 0x0808

SFT&HW RST

PORT4 INGRESS RATE LIMIT

CONTROL REGISTER

0x0B40~0x0B48

HARD & SOFT

PORT5 INGRESS RATE LIMIT

CONTROL REGISTER

0x0B50~0x0B58

HARD & SOFT

PORT6 INGRESS RATE LIMIT

CONTROL REGISTER

0x0B60~0x0B68

HARD & SOFT

TO CPU FRAME REMAP PRIORITY

CONTROL REGISTER

0x0B70

HARD & SOFT

Table 3-151.

Parser Register Summary (continued)

Name

Address

Reset

Bit

R/W

Inital

Value

Mnemonic

Description

31:25

R/O

RESERVED

24:16

R/W

'h120

GOL_XON_THRES

Global base transmit on threshold.

When block memory used by all ports

less than this value, mac would send

out pause off frame, and link partner

will start transmit frame out.

15:9

R/O

RESERVED

8:0

R/W

'h188

GOL_XOFF_THRES

Global base transmit off threshold.

When block memory used by all ports

more than this value, mac would send

out pause on frame, and link partner

will stop transmit frame out.

AR8327-AL1A-R 데이터시트(PDF) 180 Page - List of Unclassifed Manufacturers

AR8327-AL1A-R 데이터시트(HTML) 180 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

데이터시트 다운로드

링크 URL