Hi all,
After doing factory reset (erase all data) under Android, reboot the mek. USB debug port can't work. Is there any one meet this kind of issue ?
I don't know how to recover it, and I want to change debug port from debug usb port to RS232 port on base board.
Is there any one know how to change debug port from debug-USB to RS232 port ?
Thanks
Jack
Solved! Go to Solution.
Hi Jack
one can try to reflash image with Demo Images – i.MX 8QXPlus MEK and Tool on the link
Alpha / Beta BSPs for Microprocessors|NXP
Note i.MX8QXP is not publicly released yet and so not fully supported,
in general uart port initialization codes can be found on
uboot/board/freescale/imx8qxp_mek/imx8qxp_mek.c
Best regards
igor
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Hi Jack
one can try to reflash image with Demo Images – i.MX 8QXPlus MEK and Tool on the link
Alpha / Beta BSPs for Microprocessors|NXP
Note i.MX8QXP is not publicly released yet and so not fully supported,
in general uart port initialization codes can be found on
uboot/board/freescale/imx8qxp_mek/imx8qxp_mek.c
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
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Hi igor,
Thanks for your support. BTW is there any document to describe how to do BSP porting on i.MX 8QXPlus MEK.
Thanks
Jack
Hi Jack
one can check Porting Guide document included in linux documentation package on
Alpha / Beta BSPs for Microprocessors|NXP
Best regards
igor
Hi igor,
Thanks for your info., I will check it in Linux documentation package.
Jack