LCDIF IMX8MQ6 CortexM4 incompatiblity

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LCDIF IMX8MQ6 CortexM4 incompatiblity

801件の閲覧回数
moaheuxx
Contributor I

Hi,
I've got an issue trying to control an LCD screen plugged on the MIPI DSI port of my IMX8MQ6 board. I have to monitor this screen with the cortex M4 coprocessor next to the A53. I did download the sdk provided for the M4

https://github.com/nxp-mcuxpresso/mcuxsdk-manifests.git

and tried to use the fsl_lcdif.h driver available, but the CortexM4 doesn't seems to be compatible.
I wonder if their is a solution provided by NXP to control the LCDIF or the MIPI DSI port through the cortexM4 ?

Thanks

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757件の閲覧回数
Zhiming_Liu
NXP TechSupport
NXP TechSupport

Hi @moaheuxx 

There is no such demo on i.MX8MQ M4, but you can refer i.MX8MN M7 demo.

Use M7 core to control display on iMX8MN - NXP Community

Best Regards,
Zhiming

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