Omega Engineering OMG-PCI-DIO48 User Manual
Page 23
Technical Description
OMG-PCI-DIO48
Page 19
Bit Set or Reset Port C
n = port number
CWnD0
1 = set to +5V
0 = Reset to GND
CWnD4
0 or 1 (no effect)
CWnD5
0 or 1 (no effect)
CWnD6
0 or 1 (no effect)
CWnD7
Always a zero when using Bit set/reset
Bit Select
CWnD3
CWnD2
CWnD1
C1 Bit
0
0
0
= 0
0
0
1
= 1
0
1
0
= 2
0
1
1
= 3
1
0
0
= 4
1
0
1
= 5
1
1
0
= 6
1
1
1
= 7
Control Word (X = 0)
Hex Value
Port C
7
6
5
4
3
2
1
0
Bit
Reset
0
X
X
X
0
0
0
0
00
0
0
X
X
X
0
0
1
0
02
1
0
X
X
X
0
1
0
0
04
2
0
X
X
X
0
1
1
0
06
3
0
X
X
X
1
0
0
0
08
4
0
X
X
X
1
0
1
0
0A
5
0
X
X
X
1
1
0
0
0C
6
0
X
X
X
1
1
1
0
0E
7
Set
0
X
X
X
0
0
0
1
01
0
0
X
X
X
0
0
1
1
03
1
0
X
X
X
0
1
0
1
05
2
0
X
X
X
0
1
1
1
07
3
0
X
X
X
1
0
0
1
09
4
0
X
X
X
1
0
1
1
0B
5
0
X
X
X
1
1
0
1
0D
6