Hi. I have written a simple program for my microcontroller so that when character A is sent, one of the output ports turns high. I am trying to establish a serial communication between microcontroller and labview using "Basic serial Read and Write.vi" and DB9 serial port.
I have checked the serial commutation using loop-back test with labview and i am able write and read the characters over serial communication,
but still my microcintroller is not responding when i try to write certain string character. Labview is not displaying any error. NI- VISA is working fine. Is there any limitation in using microcontroller? or i have to use specific microcontroller for this purpose? Please help.
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