invert X axis (marlin)

[fullmetaljacket (Ariel)]

Hi, I just finished a lowrider. I have a problem with the axes, probably because I’m using x and y, and y as x. I imagine, as you can see in the image, the X axis as the longest, and the Y as the shortest. As you can see in the image, the X axis, in my opinion, is inverted, that is, when the increase in X goes to the left, I want it to go to the right. The mpcnc I have it configured that way, it has a smoothieboard and I changed the direction of the axis, but I do not know how to do it in the firmware based on marlin of the lowrider (2560xramps)

 

thanks

[bcdcmcnamara (BT)]

I have my low rider set up the same way you have yours.

The easiest way to do what you want is to flip the x-axis connectors at the control board. If you don’t want to do that, then you want to change a line in configuration.h.

[attachment file=70729]

[vicious1 (Ryan)]

https://www.v1engineering.com/reversing-the-axis-direction/