About the Bambu Extension Board category

Category dedicated to the Bambu Extension Board

You will see posts from the beta sub-category that is now closed for comments or posts in the beta sub-category. This main category is where all posts and comments should happen now.

can there be an overview of the applicable gcode commands. I think M1004 is to activate something on the extension board… SX is an element on the board and then some letters to do specific things with that element… i would like to see an overview like S1 = led lights , S2= … etc and S1 Lx =… Mx=…


The information is in the Wiki Extension Board G-Code Reference | Bambu Lab Wiki

completely missed that page… that could have saved many print starts hahah