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BCLR channel, buffertype

channel RS232 Channel (0 to 3)
buffertype 0=Receive, 1=Send, 2=Both

Bclr clears the specified RS-232 channel’s input buffer, output buffer, or both buffers. Use this statement if your code is about to receive data and there may be unneeded data already in the buffer.

Bclr 1, 0 'Clear RS232 Channel 1's rx buffer
Bclr 1, 1 'Clear RS232 Channel 1's tx buffer
Bclr 1, 2 'Clear RS232 Channel 1's rx & tx buffers
cubloc/bclr/index.txt · Last modified: 2016/04/14 11:07 (external edit)