RS232 trasmission

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RS232 trasmission

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Posts: 7764
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17.04.2020, 08:25

I suppose you have LM5 with shared RS232/RS485 port. You must use duplex = 'full' for RS232.
Also, are you sure that the protocol does not have some delimiter like a new line? Try this:

Code:
hexvalue = '00,00,00,20,01,00,1A,3B\r\n'

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Messages In This Thread

RS232 trasmission - by CristianAgata - 17.04.2020, 08:22

RE: RS232 trasmission - by admin - 17.04.2020, 08:25

RE: RS232 trasmission - by CristianAgata - 17.04.2020, 08:37

RE: RS232 trasmission - by admin - 17.04.2020, 08:40

RE: RS232 trasmission - by CristianAgata - 17.04.2020, 08:46

RE: RS232 trasmission - by admin - 17.04.2020, 08:49

RE: RS232 trasmission - by CristianAgata - 17.04.2020, 08:51

RE: RS232 trasmission - by CristianAgata - 17.04.2020, 11:51

RE: RS232 trasmission - by admin - 17.04.2020, 12:08

RE: RS232 trasmission - by CristianAgata - 17.04.2020, 13:31

RE: RS232 trasmission - by admin - 17.04.2020, 13:44

RE: RS232 trasmission - by CristianAgata - 17.04.2020, 13:51

RE: RS232 trasmission - by CristianAgata - 17.04.2020, 14:52

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