I blew up the interface on my CNC: an ESS and two MB-02 BoBs from Homann Designs.
(I accidentally put +24 V where there should have been +5 V. Craters in chips., Very dead machine.)
At
https://www.cnczone.com/forums/austr...ml#post2465494
I have detailed the sad and sorry saga, and the superb support I received from Homann Designs. It was wonderful.
Cheers
Roger
