Io Buffer Setting Ocd2 (Dribsocd2) - Fujitsu MB86R02 Jade-D Hardware Manual

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MB86R02 'Jade-D' Hardware Manual V1.64
13.6.16

IO buffer setting OCD2 (DRIBSOCD2)

Each setting used at IO buffer's impedance adjustment is proceeded.
Address
Bit
15
14
13
Name
-
-
-
R/W
R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Initial value
X
X
X
Bit field
No.
Name
15-3
(Reserved)
2
SUSPD
1
SUSPR
0
SSEL
12
11
10
9
-
-
-
-
X
X
X
X
Reserved bits.
Write access is ignored.
SUSPD setting of IO buffer.
When SSEL = 1, this bit value is supplied to SUSPD of each IO buffer.
SUSPR setting of IO buffer.
When SSEL = 1, this bit value is supplied to SUSPR of each IO buffer.
This is selection bit whether to use value of bit1 or bit2 for SUSPR/SUSPD or to control
at the internal logic
Setting at normal operation
0
DDRIF controls SUSPR/SUSPD
1 Setting value of bit1 and bit2 is used to SUSPR/SUSPD
F300_0000
+ 68
H
H
8
7
6
5
-
-
-
-
X
X
X
X
Description
4
3
2
1
SUSP
SUSP
-
-
SSEL
D
R
X
X
0
0
13-21
0
0

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