Marlin_Firmware/ArduinoAddons
Ronald c2b3e88787 Changed 1284p fuse setting for Arduino_1.x.x
- Remove the two version of 16mHz. Crystal and resonator use the same
fuse setting. Also, Arduino IDE only showed the first one 16Mhz as a
board option.

- Added 20Mhz board option.

Symptoms for incorrect fuse setting:
- 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
2014-02-03 15:35:23 +00:00
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Arduino_0.xx Changed 1284p fuse setting for 8, 16 and 20 Mhz 2014-02-02 13:13:15 +00:00
Arduino_1.x.x Changed 1284p fuse setting for Arduino_1.x.x 2014-02-03 15:35:23 +00:00