Thanks. Again, extremely helpful and informative.
No problem; I’m glad I could be of assistance.
Re changing the dts, it seems like it’s a compiled device tree file (to make a dtb).
Just made a search for ‘dts to dtb’ and found this.
Need to figure out how to get this into the unit’s NVRAM.
That I don’t know (yet), but I’m quite convinced you’ll get there fairly soon now. 😉