Firmware2/ArduinoAddons/Arduino_1.x.x/hardware
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
..
rambo Group hardware files for Arduino 1.x.x into hardware folder 2014-02-01 12:22:37 -08:00
Sanguino Changed 1284p fuse setting for Arduino_1.x.x 2014-02-03 15:35:23 +00:00