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.)

GoToLoop September 21, 2018, 2:40pm 2

Change collect’s datatype to byte[], and pass it as Serial::write()'s argument.

3 Likes

Topic		Replies	Views
Wait between port writes Electronics (Arduino, etc.)	4	519	October 3, 2021
Serial Write - print more than one byte? Electronics (Arduino, etc.)	2	2248	June 18, 2019
My program getting slower when I write datas on Serial Port Electronics (Arduino, etc.)	6	1710	April 17, 2020
Significant delay with serial communication to Arduino Electronics (Arduino, etc.)	3	413	July 28, 2023
Serial sending unexpected values Electronics (Arduino, etc.)	1	246	April 18, 2022

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

Related topics