Appendix C
Writing data to either of these two bytes clears the interrupt or the
FIFO.
The PCI-1716 provides the innovative design as gate control for
Analog Output function. It works as general Analog Output function
when you disable the flag (bit 3 (DA0_LDEN) of BASE+14). That
means the data will be output immediately. However, when you enable
the flag, you need to read these two registers BASE+10 and BASE+11
to output the data to the Analog Output channel.
PCI-1710 series User's Manual
Table C-11: Register to clear interrupt and FIFO
Table C-12: Register for load D/A channel 0 data
– 86 –
Advantech Co., Ltd.
www.advantech.com