AnsweredAssumed Answered

MKE06 Uart halt?

Question asked by Thao Phan on Nov 21, 2017
Latest reply on Dec 4, 2017 by Thao Phan

Hi everyone

 

I have a struggle problem when using uart module in MKe06(I use codewarrior and processor expert)

My kit is slaver which connects with a master via uart/rs485( modbus RTU). The rs485 network consists of 8 slaver and 1 master. The network is good for several days but then my kit can not receive any byte from RX/Uart. the UART does not work  until i reset power of the kit. I haved cleared RX buffer frequently to avoid overload, however uart still halts again.

 

How could i solve this problem?

Thank you

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