LSI Specification

MB86617A

7.34. PHY/LINK Register Access Port

PHY/LINK register access port is the port to access PHY/LINK register indirectly. PHY/LINK register indicated with address set by PHY/LINK register/address setting register can be accessed from this port.

AD

 

R/W

Bit

Bit

 

Bit

 

Bit

Bit

 

Bit

Bit

Bit

 

Bit

 

Bit

Bit

 

Bit

Bit

Bit

 

Bit

Bit

 

15

14

13

 

12

 

11

10

 

9

8

 

7

 

6

5

 

4

3

2

 

1

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

62h

 

R/W

 

 

 

 

 

 

 

 

 

 

 

 

phy/link-data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Initial Value

 

 

 

 

 

 

 

 

 

 

 

 

“0000 h”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BIT

 

Bit Name

 

Action

 

Value

 

 

 

 

 

 

 

 

 

Function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Read

 

-

 

Indicates

PHY/LINK

register

contents defined by

address

set

by PHY/LINK

 

 

 

 

 

 

 

 

 

register/address setting register. (MSB: 15, LSB: 0)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15 - 0

phy/link-data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Write

 

-

 

Executes write in the process of register defined by this address set by PHY/LINK

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

register/address setting register. (MSB: 15, LSB: 0)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rev.1.0

72

Fujitsu VLSI

Page 77
Image 77
Fujitsu MB86617A manual PHY/LINK Register Access Port, Phy/Link