AnsweredAssumed Answered

iMX6Q UART1 set to DTE mode will be hang on.

Question asked by Sean Chen on Jan 7, 2014
Latest reply on Jan 22, 2014 by Wilson Hung
Branched to a new discussion

Dear All,

 

We are using RS232 DTE mode full function of UART1 on iMX6Q.

 

Could anyone tell me how to enable DTE mode full function on UART1?

 

We now is set DTE mode via register "2020090" But system will hang on.

 

We tried to disconnect DCD pin, the hang on status will be solved,

I think isn't where setting is wrong?


Please give me suggestion.

Thank a lot.

Outcomes