Have you had a success on setting it up? I’m having a hard problem displaying the correct altitude. I also ensured ALT_MIX is 1 using the baro sensor and tried changing the config.h for the OSD to use the baro.
every osd just reads the mavlink stream from the pixhawk, so it shouldn’t matter which hardware in particular you have. I’ve used micro minim osd, regular minim osd, both with the traditional software and the new one, the night_gost firmware which is very nice. I’ve used as well playuav osd, all with no problems at all.