LSI Specification

MB86617A

8.16. Link register #01 (read/write)

Link Register#00 is the register that sets this node to perform as cycle master.

phy/

R/W

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Bit

Bit

link-

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

0

addr

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3E h

R/W

-

-

-

-

-

-

-

-

-

-

cycle

-

-

-

-

-

master

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Initial Value

‘0’

‘0’

‘0’

‘0’

‘0’

‘0’

‘0’

‘0’

‘0’’

‘0’

‘1’

‘0’

‘0’

‘0’

‘0’

‘0’

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<Description of Each Bit

BIT

Bit Name

Action

Value

Function

 

 

 

 

 

 

 

Read

-

Always indicate ‘0’.

15 - 6

reserved

 

 

 

Write

-

Always write in ‘0’.

 

 

 

 

 

 

 

 

 

 

0

Does not cycle master.

5

cycle master

Read

 

 

1

Performs as cycle master if it is root.

 

 

 

 

 

 

 

 

Write

-

Sets the value of this bit at ‘0’ by writing in ‘1’.

 

 

 

 

 

 

 

Read

-

Always indicate ‘0’.

4 - 0

reserved

 

 

 

Write

-

Always write in ‘0’.

 

 

 

 

 

 

 

Rev.1.0

98

Fujitsu VLSI

Page 103
Image 103
Fujitsu MB86617A manual Link register #01 read/write