troubleshooting Question

Issue related to serial port data

Avatar of deepu Lovelesh
deepu LoveleshFlag for India asked on
Visual Basic.NET
2 Comments1 Solution38 ViewsLast Modified:
I have an serial communication interface application in vb.net. It was working fine earlier but now I am getting "?" Instead of data. Not able to understand why it is happening like that. Kindly help.
Thanks in advance
ASKER CERTIFIED SOLUTION
deepu Lovelesh

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