Hercules III User Manual Rev A.2
www.diamondsystems.com
Page
55
Hardware Configuration and A/D Channel Readback: Base+15 (Read)
Bit:
7
6
5
4
3
2
1
0
Name:
CFG(1/0)
-
ADCH4-0
CFG(1/0) These bits report the logic level of two input pins on the logic chip that can be used to
indicate the board’s hardware configuration. The current, default value is “11”.
ADCH4-0 Current A/D channel. This is the channel sampled on the next A/D conversion.
Digital I/O Port A: Base+16 (Read/Write)
Bit:
7
6
5
4
3
2
1
0
Name:
DIOA7-0
DIOA7-0 Port A DIO data.
Digital I/O Port B: Base+17 (Read/Write)
Bit:
7
6
5
4
3
2
1
0
Name:
DIOB7-0
DIOB7-0 Port B DIO data.
Digital I/O Port C: Base+18 (Read/Write)
Bit:
7
6
5
4
3
2
1
0
Name:
DIOC7-0
DIOC7-0 Port C DIO data.
Digital I/O Port D: Base+19 (Read/Write)
Bit:
7
6
5
4
3
2
1
0
Name:
DIOD7-0
DIOD7-0 Port D DIO data.