On Wednesday, May 1, 2019 at 2:50:24 PM UTC-5, Charles Steinkuehler wrote:
>
>
> You'll need to disable HDMI to use those PRU pins on P8: 
>   
>
> ...I think you then need to either load a different universal overlay 
> or a second chunk of the overlay that will add support for those pins. 
>
>
> Yes, getting CLOSER!!  So, I commented out the HDMI line, and then added  
universalh right after the PRU-UIO overlay, like this:
uboot_overlay_pru=/lib/firmware/AM335X-PRU-UIO-00A0.dtbo
uboot_overlay_pru=/lib/firmware/cape-universalh-00A0.dtbo
And, now, I do see the additional IO pins, but uio_pruss is not loaded.
cape-universalh was already part of this build.

Was the above the right way to do this?

Thanks,

Jon

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