Digital DRO

Documentation for the digital digital readout.

• Get the digital-dro branch
• Compile the DDRO configuration
• Flash to a Due

Due pinouts are numbered as they appear on the board. Assumes motor mapping 1,2,3,4 to X,Y,Z,A

Pin | Signal | Description
------|------------|---------|-------------
2 | X step | 
5 | X dir | 
22 | X enable | 
3 | Y step | 
6 | Y dir | 
25 | Y enable | 
4 | Z step | 
7 | Z dir | 
28 | Z enable | 
31 | A step | 
32 | A dir | 
33 | A enable |