Serial Communication Problem

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  1. - 23rd May 2005, 17:06 #1
    Dalomir's Avatar
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    Post Same programming

    I put the schematic in the attachement of this post.

    Its an usart with 2 PIC18F452 linked together by PIN 25 and PIN 26

    One receive a paralelle 4 bits number from a numerical keyboard, light LED at PIN 2, 3, 4, 5, 6, 8, 9 and 10 to show that number and send that number directly to the other PIC RX PIN.

    Thats other PIC then receive that serial number and lights LED in the same way as the other PIC, showing that the number was successfully sent.

    If anyone has a code that would make it work, I would really appreciate.
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