I'm running a 3D printer (homemade RepRapPro Mendel) with an Azteeg X3 Pro board and am using the Arduino software for configuration. I damaged my z-axis driver on the board and need to reassign an unused driver on the same board to function in the z-axis mode. I understand that I can accomplish this by swapping pin numbers between Z and E4 but need some detailed guidance for making this change.
The original pin numbers are....
Z Step 46
Z Dir 48
Z Enable 62
E4 Step 43
E4 Dir 37
E4 Enable 42
Do I open Arduino
->File
->Open
-> Highlight the pins.h file and right click to Open
-> Make the pin number changes and save
-> Upload the new files to the printer
This pin.h file appears to be a WordPad file and does not seem to be the right format to control the printer. What is the proper procedure for swapping pin numbers. Thanks in advance
Gonetotx