Hi,
I too have an XHC HB04 (Wired-USB) pendant, but cannot get it to function. It finds the Mach3 and CNC machine but no data
on the LCD or functions work. It used to work when I first purchased it but I have been away from the CNC project for a while
now. I tried re-installing it but no luck. Not sure I have the correct .dll though?
Not much luck from
http://www.cdxhctech.com/ either.
Any ideas how I can fix this. The hardware seems fine...just assume it's a software/plugin/.DLL issue.
Keith