Hello,
I have created a program that writes both digital signals to the PCI 6220 board and analog functions to two 6711 boards. Upon testing the output of these boards on the oscilloscope, I discovered that the timing of the digital board was about a half of a second behind the timing of the analog board. If anyone has any ideas about why this may be happeneing itd be greatly appreciated. I believe it is a synchronization mistake. I have the boards connected with an RTSI cable but i never reference the cable in the program.