babos 0 Posted March 12, 2009 Report Share Posted March 12, 2009 I need to understand how write a program to do this things with PIC18f8722@25MHz : 1) How Setting the Usart (1 or 2) to work at 115.200BRate or other BRates. 2) How make a circular buffer of 256 bytes that fill in interrupt by receive chars trought Usart->RX pin asynch. 3) How, when a special chars at the end of circular buffer exist, I can send ALL string trought Usart->TX pin asynch (even in interrupt). I try to migrate from PicBasicPro to SourceBoostC but with more difficulty. Sorry for language. There is an angel to help me ???? Thank's so much!!!! :angry: Quote Link to post Share on other sites
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