1 Reply Latest reply on Nov 14, 2010 9:21 PM by renjie.tang

    485 bus

    jerry.tomecek
              I have implemented a 485 connection to uart .   
      My next problem is some program to send and receive data from the multiple slaves on the 485 connection. Suggestions please.   
        • 1. Re: 485 bus
          renjie.tang

          I meet the issue too. The host to device 485 communication is ok, but has problem when  send and receive data.

             

          I think the point is how to use UART module (or RX8) which seems not a full H/W UART. How to clear the RxStatus Flag?
          Any sample code can be share?