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Byte serial transfer

PostPosted: Sun Jul 24, 2016 1:28 am
by peridot
I have been doing some experiments with network(UDP) file transfers to/from PC and uMites via ESPs. I have been able to read/write text files very successfully at around 60K per min but I am missing bytes in binary files. I can see the byte count difference in the ESP so I am assuming they are getting doped in the serial comms routines as I believe they are using the ASCII serial.print routines. I see that Arduino also has
serial.write routines for byte transfers, is there a possibility to incorporate, with a variable byte transfer. Thanks in anticipation!
Mike

Re: Byte serial transfer

PostPosted: Tue Jul 26, 2016 2:29 am
by peridot
Hi Michael, any chance of adding a serial.Write ( as distinct to a serial.print ascii) transfer for read and write routines. Arduino has these routines I believe. Thanks.