Hello, I checked my stock and I have following models: - apu2e2 - apu2e4 - apu3d4 - apu4c4 The bios in all models can be upgraded from version 4.0.6 to higher. The latest is 4.13.0.3. Zbyněk --- email: zbynek.kocur@xxxxxxxxxxx mobile: +420 728 946 803 phone: +420 224 354 054 web: https://comtel.fel.cvut.cz Department of Telecommunications Engineering Faculty of Electrical Engineering > On 23. 2. 2021, at 21:02, Enrico Weigelt, metux IT consult <info@xxxxxxxxx> wrote: > > On 19.02.21 21:51, Zbyněk Kocur wrote: > > Hi Zbyněk, > >> Thanks for adding to the discussion. I tested the proposed modification on APU1 with different versions of bios. >> The LED subsystem now behaves the same as the APU2 and higher. If it needs more tests on various boards >> from PCengines, I'm available. > > Do you also happen to have different apu2/3/4 boards (various hw revs > and bios versions) for testing ? I've still got some open issues, eg. > regarding pcie reset lines, etc. > > > --mtx > > -- > --- > Hinweis: unverschlüsselte E-Mails können leicht abgehört und manipuliert > werden ! Für eine vertrauliche Kommunikation senden Sie bitte ihren > GPG/PGP-Schlüssel zu. > --- > Enrico Weigelt, metux IT consult > Free software and Linux embedded engineering > info@xxxxxxxxx -- +49-151-27565287
