Hi,
I have a Luckfox Lyra Ultra W and I am learning to use it.
for Linux + baremetal AMP, is there a straightforward manual or example? I can't find in Lyra's documents .

p.s: I also tested the unoficial ubuntu port for lyra (debian port not yet released?) and it works for ubuntu itself, but it ...

maxkr wrote: ↑2024-11-09 8:58 Probably, I better switch to the buidroot's image and try Qt there.

Did you solve your problem? are using buildroot effective on performance of DRM? I have the same problem but I don't think problem is from Ubuntu or buildroot, I think it's something wrong on QT side or drivers...