Welcome to Our Community

Some features disabled for guests. Register Today.

Sign Up

BlackBox, Shows GRBL but no settings

Discussion in 'Controller Boards' started by M90Ranger, Apr 11, 2021.

  1. M90Ranger

    M90Ranger New
    Builder

    Joined:
    Mar 30, 2017
    Messages:
    27
    Likes Received:
    8
    Had a power outage with the cnc in operation. It now boots and connects but there are no GRBL settings or movements. I disconnected all but the USB and get the same. Any Ideas?
    BOX.png
     
    #1 M90Ranger, Apr 11, 2021
    Last edited: Apr 11, 2021
  2. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Mar 1, 2017
    Messages:
    15,228
    Likes Received:
    4,349
    Reboot everything, then try again
     
    #2 Peter Van Der Walt, Apr 11, 2021
  3. M90Ranger

    M90Ranger New
    Builder

    Joined:
    Mar 30, 2017
    Messages:
    27
    Likes Received:
    8
    Did the reboot and reset button, same. connected to it with grbl panel and settings were empty
     
    #3 M90Ranger, Apr 11, 2021
  4. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Mar 1, 2017
    Messages:
    15,228
    Likes Received:
    4,349
    Try clearing the EEPROM, if it comes back, then restore/redo your settings.
     
    #4 Peter Van Der Walt, Apr 11, 2021
  5. M90Ranger

    M90Ranger New
    Builder

    Joined:
    Mar 30, 2017
    Messages:
    27
    Likes Received:
    8
    Reinstalled the Open Build control panel and update, reinstalled the driver, changed the com port...ect. I think it got wiped...
     
    #5 M90Ranger, Apr 11, 2021
  6. M90Ranger

    M90Ranger New
    Builder

    Joined:
    Mar 30, 2017
    Messages:
    27
    Likes Received:
    8
    How do you clear the EEPROM?
     
    #6 M90Ranger, Apr 11, 2021
  7. M90Ranger

    M90Ranger New
    Builder

    Joined:
    Mar 30, 2017
    Messages:
    27
    Likes Received:
    8
    I do have another Brains Board, remember... they sent me two of them
     
    #7 M90Ranger, Apr 11, 2021
  8. Peter Van Der Walt

    Peter Van Der Walt OpenBuilds Team
    Staff Member Moderator Builder Resident Builder

    Joined:
    Mar 1, 2017
    Messages:
    15,228
    Likes Received:
    4,349
    Read the Grbl Wiki: gnea/grbl
    And use the serial console to send the commands please

    If it died, you can fit replacement but a software brownout could easily corrupt the EEPROM so try the RST commands first
     
    #8 Peter Van Der Walt, Apr 11, 2021
  9. M90Ranger

    M90Ranger New
    Builder

    Joined:
    Mar 30, 2017
    Messages:
    27
    Likes Received:
    8
    Fixed, Re-flashed it with Arduino
     

    Attached Files:

    #9 M90Ranger, Apr 12, 2021
    sharmstr likes this.

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice