I have two Creality Ender 3 V2 printers with a v4.2.2 board. One printer has the official CRtouch and one is nearly stock. I can simply buy another CRTouch, but I found an exciting DIY project called BFPTouch, and I happen to have almost all the parts needed to make it.
Model and photo source: Thingiverse.com
I use the Marlin-based mriscoc firmware on both printers. The version that was released today, Ender3V2-422-MM-MPC-20231202.bin, and on my printer with the CRTouch, I use the Ender3V2-422-BLTUBL-MPC-20231202.bin version.
Is the BFPTouch interchangeable with the CRTouch, like the BLTouch and CRTouch are? Is the wiring to the board the same, and would it suffice to use the BLTUBL firmware version of mriscoc that I've mentioned without further altering Marlin?
