This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SN65HVD12DR Multislave communication failure.

Dear All,

I have connected RS485 IC To LPC2387FBD100K microcontroller the attached is image for the references,

    

The Communication is by using UART.

I am facing the problem of the Multi slave communication, where as I successfully observed 5 slaves are working fine.

More than 5 slave are not working, If I connect 6th slave to device then its not working means still 5 slave working but 6th slave not working.

My aim is to connect more than 10 slave communication.

   

       

Please assist, if any other document required please let me know.