6 interrupt status register, 7 software trigger register – ADLINK ACL-8112 Series User Manual
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• Registers
4.6
Interrupt Status Register
The Interrupt Status Register is used to clear the interrupt status so a new
interrupt can be generated. If the ACL-8112 is in interrupt data transfer mode,
a hardware status flag will be set after each A/D conversion. You must clear
the status flag by writing any data to this register, so that the ACL-8112 can
generate a new or next interrupt if a new A/D conversion is to happen.
Address : BASE + 8
Attribute: write only
Data Format:
Bit
7
6
5
4
3
2
1
0
BASE+8
X
X
X
X
X
X
X
X
4.7
Software Trigger Register
If you want to generate a trigger pulse for the ACL-8112 to perform an A/D
conversion, you need to write data to this register, this will trigger the A/D
converter.
Address : BASE + 12
Attribute: write only
Data Format:
Bit
7
6
5
4
3
2
1
0
BASE+12
X
X
X
X
X
X
X
X