how to interface esp32 with imx6 reference board using uart?

[bhagavankoppaka]

can anyone direct me in this topic...

[igorpadykov]

Hi Bhagavan

please look at simple bare metal tests

Github SDK
https://github.com/backenklee/swp-report/tree/master/iMX6_Platform_SDK

Best regards
igor
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[bhagavankoppaka]

hi,

i enabled UART5 port in imx6 reference board, ttymxc4 is being visibled in dev folder. How can we test that enabled UART5 is working properly or not?