serial can communication from pc to i.mx8qm

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serial can communication from pc to i.mx8qm

650件の閲覧回数
aksh9354
Contributor I
hello I am using serial can communication with the host pc through can USB in the above scenario every time I need to update the USB port in the host PC after board reboot otherwise can bus is going in off state but if again run the command sudo slcand -o -s6 -t hw -S 3000000 /dev/ttyUSB0 that time it is working i already right down one script for bringing can interface up in host pc but every time after board boot up i need to rerun it any solution for this
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635件の閲覧回数
aksh9354
Contributor I

it is required to reinitialize the serial communication every time when we reboot the i.mx board ?????

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Bio_TICFSL
NXP TechSupport
NXP TechSupport

Yes, it does.

 

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642件の閲覧回数
Bio_TICFSL
NXP TechSupport
NXP TechSupport

Hello aksh9354,

If you reset the usb you will have to initialize the serial communication.

Regards

 

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