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LDmicro Forum - UART RECV more than one character

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UART RECV more than one character (by Marcelo)
Friends:

Is possible to receive more than one caracter at a time ?

Let me explain: I need to control outputs accoding to a simple protocol like "On1"-> turns on output 1, "On2" turns on out 2 and so on...

This doesnŽt be controled by a single char because eventualy it can receive "trash" chars from the uart

thanks in advance

Marcelo Campos
Thu Sep 1 2011, 16:58:25
(no subject) (by Frank McAlinden)
Hi Marcelo

Yes you can recieve more than one character at a time...BUT you need to use a low baud rate ...I have attached a file where i recieve several characters...@2400 baud...the first two characters must be QA followed by a zone number 1 to 8....

HTH

Frank
Fri Sep 2 2011, 18:28:16, download attachment Vegie_Moisture.ld
(no subject) (by Marcelo)
Thank you Frank, iŽll test and post the result here

best regards

Marcelo
Thu Sep 8 2011, 12:31:50
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