Sending 0x8 on uart

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hi,

its regarding vnding machine protocol, protocol says master has send reset signal 08h peripheral via uart. confused on send on uart, need send ascii equivalent of 0x8 i.e '0' first ' & next byte '8'.



pseudocode
while(txempty)
  *thr = 0x30; //'0'

while(txempty)
*thr = 0x38; //'8';

does peripheral 0x8 @ receiver.please guide.

sthwk

quote
do need send ascii equivalent of 0x8 i.e '0' first ' & next byte '8'.

no use:-
code: [select]
serial.write(0x08);


Arduino Forum > Using Arduino > Networking, Protocols, and Devices (Moderator: fabioc84) > Sending 0x8 on uart


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