Mitsubishi encoders

Mitsubishi servos such HA-FF usually have OBA17-051 or OBA17-052 encoders.

stmbl has support the "mit 02-4" and "mit 02-2" protocols

• https://github.com/rene-dev/stmbl/blob/master/src/comps/encm.comp
• new implementation: https://github.com/rene-dev/stmbl/blob/newstuff-v4/src/comps/encm.comp
• https://github.com/rene-dev/stmbl/blob/newstuff-v4/src/comps/encm.comp#L100
• some hints: http://www.deltatau.com/manuals/pdfs/Acc-84E.pdf