Hi everyone:
1) I was trying to process DAQ from NI PCI-6123 with s.startForeground function. However, it showed 'Error:Timeout expired before operation could complete.' As figure below.
I tried to increase the acqusition time, but it didn't work.
2) Then, I chekced 'Test and measurement tool' from” in APPs category of matlab R2017a.
Problem: Cannot connect with the USB of “USB0::0x0957::0x0407::MY44004870::0” (probably cannot connect with the PCI-6123)
Guess: Need to connect with Visa-PCI6123 àNi-visa connection
3) Then I check on Ni-PCI MAX
Problem: There is NI device detected, but no of “USB0::0x0957::0x0407::MY44004870::0”.
Guess: PCI6123 needs Ni-visa connection
4) Ni-Visa connection
Use: NI-VISA DRIVER WIZARD
Problem: Setting parameter in interrupt detection& interrupt detection ->Need to know the parameter. But don’t have it
Above is how I solve the problem, but until now I cannot solve the problem yet. Does anyone have the experience about this? All originates from the timeout expired problem, hope the description is crear enough. Thanks.