Is the RTSI bus cable interface a direct 1 to 1 pin connection?

[Titus]

I am using a straight ribbon cable to connect the RTSI bus between two boards (AT-MIO-16E-1 and PCI-6602), but I am not able to receive the signal on the PCI board. (I am using RTSI0 as a gate for the counters on PCI-6602).

[janosch]

yes,
for my understanding the RTSI bus is only as bus with a 1-1 connection usefull, also i build this cable in the past by myself (and it worked).

Have You checked the description of both cards, there might be a difference in using of RTSI and what is needed as source for gate?

good luck
Hans

[Titus]

Thanks Hans. I found that the RTSI pins on the PCI are even 20 through 34. Those on the AT boards are odd pins 1 through 15.
Titus