Hello,
I am in the process of designing a 3D printer board that is driven by the Teensy 3.5/3.6 micro controller. I would like to make sure it is compatible with Marlin. In reviewing the current pin map (https://github.com/MarlinFirmware/Marlin/blob/bugfix-2.0.x/Marlin/src/pins/pins_TEENSY35_36.h), I have the following questions:
1) Is this pin mapping set in stone?
2) Is it intentional that the diagram and the actual pin definitions don't match?
3) Are there boards released or being developed that use it?
I have some thoughts and suggestions, but I don't want to break anyone elses work. My project is fairly maleable at this point but I'd like to make sure some of the communication peripherals are not blocked. If the current set-up is locked, I'll just make my own board type for Marlin once my board is complete.
Thanks,
Phillip