Hi
Im trying to get the Arduino microcontroller to repond to my labview program via the basic read and write example.
it is connected with a USB cable, and i've installed NI VISA
Code currently on the Arduino writes back whatever is written to it, and this works fine through the arduino.exe program serial monitor.
Eventually i want to be able to send a file with many (1000+) readings through this method, but getting this working first would be a good baby step.
so far the basic read write VI manages to write to the microcontroller,the Tx and Rx light on the microcontroler light up, but nothing is read back by the VI.
The COM port is set up correctly and the bytes to read is set more than high enough to be able to read the single test digit i sent.
otherwise everything other setting is as default on the VI (attached)
Any ideas why this doesnt work? im sure its something very simple but ive been trying to get this to work for awhile now with no success
