Great!, Thanks for confirming. We have the same router but we use different break-out boards, so first I'll share my comparable screens that you posted in your setup. I use the CNC4PC C1R12 parallel port break-out board.
Here is my screens:
I'm going to take a look at your Gecko 450 specs and get back to you. Your Super-PID drawing does not indicate what pin on your Gecko the RUN pin from the parallel port connects to.
EDIT: Now I see why you are using the Gecko G540, Please refer to this link to help guide you. If you have questions about what Roman is saying, please ask. https://www.cnczone.com/forums/diy-c...-superpid.html