Hey darth!
I did some tests on my mini.
First, I did some try and fail with different commands to familiarize with OF. (AZERTY keyboard does not help to …)
Then I did some of your commands but not all the way.
As you can see in the picture IMG_4709, here are my actual variables values.
Then I switched the fcode-debug one to true as requested (IMG_4711).
Then shut-dwon to try to get into recovery mode …
I had the programmer tone (which awaken my one year old son
) then the boot chime and finally entered into OF.
Once there, I did not find a good way to be sure that I booted using default values.
Before trying your commands about pci-mask-probe, I did try the dev pci1 ls one to check "normal" values (IMG_4710).
Then I re-read entirely your procedure and try to understand the goal (as I am a software developer in my "real life", I have some skills to try to understand it).
And I think it will not get what you want if you check the address of usb1a and compare it to the mask you want to try.
Also, I did not find wifi in the pci1 list … but maybe I am not looking at the right keyword
Finally, I was wondering if we could not simply disconnect the bluetooth and wifi card into the mini to test because usb1a is the BT disguised into usb kb/mouse (I got a bt keyboard working in os9 so if we have to loose BT to get energy saving …
).
Let me know of your thinking …
I'm open to continue to do some tests.