Im using a 1408 board

[Frank2001]

?How can I define a triggered based acquisition
with RTSI0 and RTSI1?
the function imgSessionTriggerConfigure only lets define one trigger source, (RTSI0..4, IMG_EXT_TRIG0..4) and I need start the acquisition with RTSI0 and RTSI1 thank you

[Alan Hagler]

Hello Frank2001,

From the IMAQ 1408, any of the available timing signals can be routed to any unused RTSI line, but the same timing signal cannot be routed to multiple RTSI lines.
- Just as an side note, any RTSI line can be written to by only 1 device, but it can be read by any number of devices.

If you have any additional insight or information why you need the same timing information of multiple RTSI lines, please let me know,

Alan Hagler