Darn, this brings back memories... […]
Darn, this brings back memories...
The chip labeled 089-001 seems to be common between our boards, but the similarities end here. The Fox M is also equipped with 090-103 and 090-110, whereas your board has a 090-101 and a mysterious/optional one right next to the battery
(board works fine without it, from what I understand following the dosforum.de thread). Nevermind that, I guess I'm too tired. That board also dead as a stone, maybe 3rd PAL is not optional after all...
The chipset pins don't look very bad (un-salvageable) at first glance, but it's hard to tell without higher resolution pictures.
I'll attach the chipset's datasheet here, maybe your board is built according to the reference schematic (Fox M obviously isn't, as it features a third PAL).
Obviously, if you manage to get it going, I'm still very much interested in the content of the 089-001 chip. Although I have amassed a bunch of working Fox M boards, I still want to cross the original one off the "to be repaired" list. 😁