Generating signal at particular channel of a connector in 7851 R-Series
I am trying to generate analog sinusodial signal at particular channel in connector 0 of 7851 R-series. I have created fpga vi and host vi and trying to send the signal to AO0. I am giving a simulated signal in host vi to the AO0 channel and trying to see at the physical port of terminal box of AO0 channel through oscilloscope. But I am not getting any signal there. But it is working fine for digital signal. Kindly give your suggestion where I am going wrong.
Thank you,
Suvendu
Hello,
There are two things that I would do. First submit your project so that we can see what your code is doing and possibly spot any errors.
The second thing would be to check what hardware you are outputing too. Do you have some connector box? What cable are you connecting from your connector box to your fpga card at port 0? Is it an MIO cable or a DIO cable? if you have a DIO cable like the SHC68-68-RDIO then you won't be able to do analog input/output. If you have a SHC68-68-RMIO, then you will.
Regards,
Andrew
National Instruments
RIO Embedded Hardware PSE
CompactRIO Developers Guide
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