Programming
BUF-PCI(PC), BUF-PCI(98)
47
Figure 3.3. Programming Procedure for Message Processing
by Event
Monitoring the BUF-PCI interrupt request status
This method is unique to this product.
This method monitors the BUF-PCI interrupt request status using the
Windows timer, for example, and implements necessary processes
when the interrupt request status is set. Having to use a timer and to
process a read status may complicate the program. However, no
interrupt request is missed within a specified timing range unlike the
method of using event messages.
Figure 3.4. Main Routine Programming Procedure
