I've hit the frustration wall - I can't find any CNCDrive documentation on what the Mach3 settings should be for the spindle. I have X Y and Z working fine.
I'm switching over from a chinese controller to the CNCDrive AXBB-E in order to use probe g-codes which the chinese controller doesn't support. So I have the spindle inverter (huanyang) programmed already and working - for 10V analogue input drive from the chinese controller - but I don't know how to get Mach3 to generate an Analogue voltage on the AXBB 10v analogue out pin (I've removed the jumper) - I've tried all sorts of settings on the spindle settings page and motor outputs page and I'm lost.
It looks like maybe Mach3 want's a port number for the analogue output pin? but the AXBB-E PDF manual gives port and pin numbers for all the pins - except the analogue ones ... so I guess that's a starting point for where I'm confused.
Is there any documentation on Mach3 spindle setup?