Im have a problem in loop for single bytes and send via uart in micropython.
c = b'\x00\x00\x0c\x00'
for b in c:
uart_gps.write(b)
Error:
File "<stdin>", line 3, in <module>
TypeError: object with buffer protocol required
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andtompoi
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2Please update your question with the full error traceback. – quamrana Aug 10 '21 at 19:50
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What happens when you just do `uart_gps.write(c)`? – mkrieger1 Aug 10 '21 at 19:53
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@mkrieger1 It will work, but I want to send as single bytes. – andtompoi Aug 10 '21 at 19:54
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1What's the difference between sending all bytes at once and sending each byte separately in a loop? – mkrieger1 Aug 10 '21 at 19:55