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imx8mq evk + samsung HDR TV

Question asked by nagendra sarma on Jun 12, 2018
Latest reply on Jun 13, 2018 by nagendra sarma

hi NXP


we are using SAMSUNG 4k tv (version BA01 supports HDR )  with IMX8mq-evk 

the hdmi is not working and xwayland window is not coming on the tv 

showing hdmi plug in and hdmi plug out error on console 


the tv is detecting the device connected to it .like PC and settop box etc 

but the IMx8evk is not being detected by the tv and saying unknown device ?


could you please support us to resole this ? what could be wrong ?

we are using yocto xwayland image 


note: old samsung 4k tv is working with imx8mq-evk