EM1 mark ii firmware

Hi everyone,

I’m trying to track down official firmware binaries for the E-M1 Mark II — specifically version 2.2 or 2.3 — to downgrade via the SD card backdoor method.

Context

ive updated my em12 from 2.2 to 3.7 but quickly found out that afc is now broken with my viltrox ef m2 adapter…

the adapter was designed for pre v3 firmware afc algorithms, so im guessing thats why afc is broken.

any help will be greatly appreciated!