I’m trying to send hex data out of the FTDI serial port IC at 19200, 8N1. (windows 7, processing 3.3.6) When I use this code: public void button2(){ int i; int collect[] = {0x55,0x02,0x50,0xFE,0x20,0x20,0x20,0x20,0x30,0x03}; intTxCnt+=1; print("Sent (dec) " + intTxCnt + " : "); for(i …

Change collect’s datatype to byte[], and pass it as Serial::write()'s argument. write() / Libraries Writes bytes, chars, ints, bytes[], Strings to the serial port [image] Udp problem sending byte (-127) Electronics (Arduino, etc.) …

[SOLVED] serial port write with no delay between bytes when sending hex values

Processing Electronics (Arduino, etc.)

matt6ft9 September 21, 2018, 3:27pm 3

That did the trick, it works wonderfully.
GoToLoop, thanks for the help.
matt

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[SOLVED] serial port write with no delay between bytes when sending hex values

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