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VMEchip2
I/O Control Register 2
2
ADR/SIZ
BIT
NAME
OPER
RESET
I/O Control Register 3
ADR/SIZ
BIT
NAME
OPER
RESET
Miscellaneous Control Register
ADR/SIZ
BIT
NAME
OPER
RESET
2-100
15
14
13
GPIOO3 GPIOO2 GPIOO1 GPIOO0
R/W
R/W
R/W
0 PSL
0 PS
0 PS
This function is not used on the MVME162FX.
7
6
GPI7
GPI6
GPI5
R
R
X
X
This function is not used on the MVME162FX.
7
6
MPIRQEN REVEROM DISSRAM
R/W
R/W
R/W
0 PSL
0 PSL
0 PSL
DISBGN
When this bit is high, the VMEbus BGIN filters are
disabled. When this bit is low, the VMEbus BGIN
filters are enabled. This bit should not be set.
When this bit is high, the local bus interrupt filters
ENINT
are enabled. When this bit is low, the local bus in-
terrupt filters are disabled. This bit should not be set.
$FFF40088 (8 bits of 32)
12
11
GPIOI3 GPIOI2 GPIOI1 GPIOI0
R/W
R
0 PS
X
$FFF40088 (8 bits of 32)
5
4
3
GPI40
GPI3
R
R
R
X
X
X
$FFF4008C (8 bits of 32)
5
4
3
DISMST
NOELBBSY
R/W
R/W
0 PS
0 PS
10
9
8
R
R
R
X
X
X
2
1
0
GPI2
GPI1
GPI0
R
R
R
X
X
X
2
1
0
DISBSYT
ENINT
DISBGN
R/W
R/W
R/W
0 PS
0 PS
0 PS
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