dagothur

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  • July 28, 2013 at 6:59 pm in reply to: Flashing Spindle Direction LED does not cease #4355
    dagothur
    Member

    I finally got my programmer. Using Atmel Studio tried to reset the lock bits, but it never worked. Ended up having to erase the chip and then program it with the tinyg.hex file. Finally works again, but now I need to reconfigure (a cake walk by comparison). Finally back on track.

    July 7, 2013 at 9:32 pm in reply to: Flashing Spindle Direction LED does not cease #4276
    dagothur
    Member

    I’m actually having the same symptoms here. The TinyG will just flash the spindle LED forever. I can connect to it via CoolTerm, but it just spits out question marks everywhere. I’ve tried flashing the firmware with both the Main and Edge branches via avrdude, but it always comes up with a verification error “0x0c != 0xff”. As best as I can tell this all happened when I reset the board while it was ‘trying’ to run a test job. I don’t have a programming cable, so for now taking a ‘direct’ approach isn’t possible. Ideas?

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