I just received my CEM60EC.
Now I wonder which driver to use. Unfortunately the descriptions are somewhat confusing. The docs for the V3 driver say to use this one 'for firmware later than 20170101'. Great. None of the firmware versions of ioptron starts with 20, and even if you cut that of - to which of the 4 versions should I compare this?
HC, Main, Ra or Dec?
Main and Dec are 161101 (too old?). HC is 170322 (OK, but I don't plan to use the HC), Ra is 170505
Following ioptrons web page, those are the latest versions.
openSUSE Tumbleweed KStars git INDI git
GPDX+EQMOD, CEM60EC, ASI1600+EFW+EAF+ASI290 mini