Hello everyone!
I am using a SPI DAC (MAX 5312) to get a voltage between -/+10V. My code with the Arduino Software works when I send a binary code to the DAC input.
Now I'm trying to use Labview. I didn't get any respond on the DAC output when I was using my Labview program. So I connected the Arduino MISO Pin to the DAC input (connected to the MOSI Pin) to see if the code I was sending was correctly transferred.
Please see on my enclosed front panel file what happens when I try to send a binary code to the DAC (SPI Sata Sent).
The SPI Data 2 is the data I'm receving on the MISO Pin.
I just put a voltage indicator to see if Labview and my Arduino board were well connected and they are.
I've must have done something wrong but I really can't find it.
Here are my labview program and my front panel during the execution.
Thank you.
SPI Read Write.vi (1.86 MB)