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boards.txt

  • Ronald's avatar
    f303129f
    Changed 1284p fuse setting for 8, 16 and 20 Mhz · f303129f
    Ronald authored 
    Symtopns:

- X axis move in one direction
- limit switches fail to trigger
- unable to reprogram the device via bootloader
- stops working when the reset switch is pressed.
- device fails to bootup when power by a slow raise power supply.

Solution:
- Disabled the jtag
- set the correct clock selection bit
- set the correct bootloader memory size
- enable brown-out setting
- enable clock power up delay
    f303129f
    History
    Changed 1284p fuse setting for 8, 16 and 20 Mhz
    Ronald authored 
    Symtopns:

- X axis move in one direction
- limit switches fail to trigger
- unable to reprogram the device via bootloader
- stops working when the reset switch is pressed.
- device fails to bootup when power by a slow raise power supply.

Solution:
- Disabled the jtag
- set the correct clock selection bit
- set the correct bootloader memory size
- enable brown-out setting
- enable clock power up delay