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Altera_Forum
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11 years ago

Problem of receiving data from UART RS232

Hello everyone. I am now working on a project and it has to receive data from the COM port (RS232). I have written a receiver in VHDL. However, the code does not always receive correct data byte ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

I assume it works ok in simulation, do you send with the same speed, with the same start and stopbits?

What happens if you always put the indata on rcvdata?