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sending data to serial port

maria

I am interfacing an led with via serial port. I have set up the serial port already.

I have a display with these specification parameters: baudrate:2400 data:8 bits end code:1bit

I am trying to display the test code which comes in the following format:
"10"+"01H"+"0FFH"

I tried printf but didn't work:
printf("10"+"0x01"+"0x0FF");
Any suggestions??

10x

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  • 0 in reply to maria

    If you don't understand the protocol, then you need to ask the manufacturer about that - especially as you are already in email contact with them!

    If you can't clearly explain here what you need to send to the display, how are you going to be able to implement that in any programming language?!

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  • 0 in reply to maria

    If you don't understand the protocol, then you need to ask the manufacturer about that - especially as you are already in email contact with them!

    If you can't clearly explain here what you need to send to the display, how are you going to be able to implement that in any programming language?!

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