LSI S pecification
MB86617A
Rev.1.0
Fujitsu VLSI
86
8.5. Physical register #03 (read)
Physical Register#03 is the register that indicates max. transfer speed (S400) of this node.
phy/
link-
addr
R/W
Bit
15
Bit
14
Bit
13
Bit
12
Bit
11
Bit
10
Bit
9
Bit
8
Bit
7
Bit
6
Bit
5
Bit
4
Bit
3
Bit
2
Bit
1
Bit
0
06 h
R
-
-
-
-
-
-
-
-
Max _speed
-
Delay
Fixed value
‘0’
‘0’
‘0’
‘0’
‘0’
‘0’
‘0’
‘0’
‘0’
‘1’
‘0’
‘0’
‘0’
‘0’
‘0’
‘0’
<
<
Description of Each Bit
BIT
Bit Name
Action
Value
Function
15 - 8
reserved
Read
-
Always indicate ‘0’.
7 - 5
Max_speed
Read
-
Indicate max. transfer speed supporting PHY of this node (MSB: 7 , LSB: 5).
Always indicates fixed value “010 b” (= S400).
4
reserved
Read
-
Always indicates ‘0’.
3 - 0
Delay
Read
-
Indicate Delay value at the receive signal repeat (MSB: 3 , LSB: 0).
Always indicate fixed value “0000 b”.