Is there a DCU4 driver on the M4 core for MQX?

[markwatson]

I have noted the presence of a driver for the DCU4 in the A5 BSP, but not in the M4 BSP.  Is there a driver and/or example code for running the DCU from the M4 core?  Thanks.

[CommunityBot · Accepted solution]

This an automatic process.

We are marking this post as solved, due to the either low activity or any reply marked as correct.

If you have additional questions, please create a new post and reference to this closed post.

NXP Community!

[alejandrolozan1]

Hi,

I think the only concern is that MQX for the M4 only executes out of iRAM and to handle pictures you need the DDR which is configured only for the CA5 target.

/Alejandro

[rendy]

Hi, no there isn't such an example, but the DCU driver should work on both cores. You should be able to port the A5 example to M4 core smoothly.

Regards

Rene