I stumbled across this peculiar Zykronix SBC while clearing out some boxes in my basement. I never heard of that manufacturer nor did I ever have seen a Cyrix Cy486SLC including its math coprocessor. The SBC is equipped with a C&T VGA with direct flat screen support and a 2MB memory upgrade. Unfortunately, there doesn't seem to be any "standard" FDD or HDD (IDE) controller available, so testing may not be possible. Anyway, if anyone can shine some light on the manufacturer or provide some information on the particular SBC, I'ld be a happy camper 😉

Sorry for the poor quality of the photos -- my cell phone's camera doesn't seem to like taking documentary shots at that close distance; the center of the shots is nice and crisp while the periphery gets blurred a little. But it's better than nothing anyway I guess.