Receiving and Transmitting MIDI messages

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Posted by Kelvin on March 05, 2002 at 18:00:02:


I am doing a MIDI project which require me to merge the incoming MIDI message from a keyboard with the control change messages generated from a micro-controller.

The problem now is that I can't even transmit the MIDI messages from the keyboard. I have use an UART interrupt to detect messages from the keyboard. In the interrupt routine, the message will be store in a temporary buffer. After existing the interrupt, message from the buffer are being transmitted. But message seem to be corrupted. Am I doing th right way. Or is there any other alternative for me. Please advice. Many Thanks

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