I got that Blackminer F1 mini a week ago. Mining Odo and other algos is working. But...!
CKB is not working on my F1 mini at any pool. Mining is restarting every 2 minutes and the worker never shows up on any pool. (mining with my nVidias is no problem at all.)
I tried both versions of the CKB bitstream, same problem...
Any idea? Or does it work with your F1 mini?
I haven't tried CKB on mine. Are you in the Blackminer discord? There's a f1mini channel and a channel for CKB where I think you may find the best help and potentially others with the same problem