Since Tormach made it Public they supported Right to Repair and Subsequent call out video they have Released most all their schematics and firmware files.
Tormach's Github is at https://github.com/tormach/Repair-Information
Still waiting on the VFD files, VFD Unlock Codes, Pic Chip Config Bit Settings. I was Asked By Rogge for help with obtaining the config bits because because they may no longer have them. I did say yes, that I would be willing to pull the config bits for the other pic chips. Have Yet to hear back from them on this. Right now my chip programmers have been very busy with paying work anyways. They have posted the ones I have contributed.
I did update my Lathe Control Board's PIC16F1947 Firmware
https://www.youtube.com/watch?v=FuDzZoWBTR8
Config Bits Read Form My PIC16F1947 With Xeltek 6100N:
I also updated my PCNC 1100 Series II Boards PIC16F872 to a Series III Seems to be Working fine. Rogge Confirmed Compatibility.
PIC16F872 Config Bits Read Form Working Series II Chip.
File Name SeriesII_V1.HEX
Device: PIC16F872
Checksum: 003EB573H
WDT: Enable
BOR: Enable
WRT=1: Enable
PWRT: Disabled
LVP: Disabled
ID0:3FFF
ID1:3FFF
ID2:3FFF
ID3:3FFF