[Issue#124] tool path not repected

#1 – cheton 于 2017-01-23

Ooops. I saw a lot of errors reported on the console widget. Could you attach your g-code file and paste Grbl settings ($$)?

Not sure if your problem is resulted from buffer overrun, you can take a trial run with cnc 1.8.15 before starting a job, it fixed a potential buffer overrun issue since 1.8.3 (https://github.com/cheton/cnc/releases/tag/v1.8.15).

#2 – cheton 于 2017-02-19

Hi @htaxil,

May I know if there have been any updates regarding this issue?

See #133

#3 – andrewismoody 于 2017-02-21

Based on issue #133 I would venture a guess that this is hardware related – either interference or faulty cabling/components. I connected my Arduino directly (no USB hub) to my Raspberry Pi with a shielded ferrite-core USB cable (Tripp-Lite U023-006) and all of my similar issues went away.
I also had flashed my Arduino according to the links listed here:
https://github.com/grbl/grbl/wiki/Known-Bugs
I think some of the issues were the Atmel serial bus on the Arduino itself.

#4 – cheton 于 2017-02-21

Hi @htaxil,

I’m going to close this issue. You can re-open it again if you have other findings.

#5 – htaxil 于 2017-02-21

Hi cheton, than’s for your answere and sorry for my late response.
Every thing work well after upgrading to grbl-1.1e.20170114 and cnc 1.8.15.
However I have to disable the soft limits because they generate an alarm every time work starts (i think it’s a grbl issue).