Post Reply 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
DRV8825 to replace A4988
04-05-2017, 05:55 PM
Post: #1
DRV8825 to replace A4988
I have some DRV8825 modules. Will these work in place of the A4988 for all of the JJRobots projects?

I found this thread:
http://forums.jjrobots.com/thread-772.html

Using this with 0.9deg steppers was the goal in the thread above, which requires some code changes. I'm wondering what code changes are needed for standard 1.8deg with this driver.

The most significant difference between the boards is the additional 1/32 step configuration with the mode pins, but I imagine at 1/16 it is "backwards compatible", and the DRV8825 should "just work", right?
Find all posts by this user
Quote this message in a reply
Post Reply 


Forum Jump:


User(s) browsing this thread: 1 Guest(s)