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fra589 / grbl-Mega-5X

5/6 Axis version of Grbl, the open source, embedded, high performance g-code-parser and CNC milling controller written in optimized C that will run on an Arduino Mega2560
https://github.com/fra589/grbl-Mega-5X/wiki
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ERROR 9 #1

Closed hzxiaoyu closed 6 years ago

hzxiaoyu commented 6 years ago

I flashed this firmware at my mega2560 ramps1.4 board, successed, and connected with grbl control .It shows error 9 when I try to move any axis. What's wrong?

fra589 commented 6 years ago

Hi @liushuya7,

This is a strange behavior ! In my home, end stops for A & B axis works well... The detection by cn5X is made by an analisys of the grbl status message. Inside this message, ther is the "Pn:" sentence wich list the switchs thas are activated... In the last version (yesterday) of cn5X, the grbl's status message is writed in the status area on the bottom of the window. If "...Pn:AB..." in writed in the status, then, the both A and B switch heve been seen triggered by grbl.

Then, you have to look for your hardware.

Warning, all the switch for end stops limits need to have the same normaly open or normaly closed for the whole homing system to work.

@++; Gauthier.

luisluna2 commented 6 years ago

@fra589 Yes friend, I was delete old grbl, but I use 1.6.7, I will change!

cneve commented 5 years ago

Thank you for your tireless efforts. I admire you very much.