AR8327-AL1A-R datasheet(63/394 Pages) ETC2

63 / 394 page

Atheros Communications, Inc.

AR8327/AR8327N Seven-port Gigabit Ethernet

Switch

•

63

3.2.5

PWS_REG

Address 0x0010

HW RST

Table 3-8 summarizes the PWS_REG Registers.

R/W

Mac6_mac_gmii_txclk_sel

1'b1 select invert clock output for port6

macmode, GMII interface txclk

R/W

Mac6_mac_gmii_rxclk_sel

1'b1 select invert clock input for port6

macmode, GMII interface rxclk

R/O

RESERVED

R/W

Mac6_mac_mii_en

1'b1 mac6 connected to cpu through

MII interface, mac mode

R/W

Mac6_mac_mii_txclk_sel

1'b1 select invert clock input for port6

macmode, MII interface txclk

R/W

Mac6_mac_mii_rxclk_sel

1'b1 select invert clock input for port6

macmode, MII interface rxclk

Table 3-7.

PORT6 PAD MODE CTRL Register

Bit

R/W

Inital

Value

Mnemonic

Description

Table 3-8.

Power-on Strapping Register

Bit

R/W

Inital

Value

Mnemonic

Description

R/W

POWER_ON_SEL

Power on strapping select

1 = use register configuration value to replace

power on strapping for bits 25:24

R/W

PACKAGE148_EN

1 = Enable the MAC interface configuration for

the 148-pin package

0 = 176-pin interface configuration

29:28

R/W

Reserved

R/W

INPUT_MODE

1 = All GMII interface digital PAD work at input

mode.

R/W

RESERVED

R/W

SPI_EN_CSR

1 = EEPROM is connected to the switch

R/W

LED_OPEN_EN_CSR

1 = LED PAD is in open drain mode

0 = LED PAD is in driver mode

23:22

R/W

RESERVED

R/W

RESERVED

20:19

R/W

RESERVED

18:17

R/W

RESERVED

16:13

R/W

RESERVED

R/W

RESERVED

11:10

R/W

RESERVED

AR8327-AL1A-R 데이터시트(PDF) 63 Page - List of Unclassifed Manufacturers

AR8327-AL1A-R 데이터시트(HTML) 63 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