Project home: https://bues.ch/h/xytronic Original repository at: https://git.bues.ch/git/xytronic-lf.git https://bues.ch/h/xytronic
Michael Buesch 728e95a8b6 simulator: Add some circuit simulators | 5 years ago | |
---|---|---|
doc | 7 years ago | |
firmware | 5 years ago | |
schematics-lf1600 | 7 years ago | |
.gitignore | 9 years ago | |
README.md | 7 years ago | |
makerelease.sh | 7 years ago |
Copyright (c) 2015-2017 Michael Buesch m@bues.ch
Licensed under the terms of the GNU General Public License version 2 or (at your option) any later version.
The hex
subdirectory of this package contains various pre-built configurations of the firmware.
There are hex images available for legacy (through-hole) boards and newer SMD boards.
Images for controller types AtMega-88 (the original controller on legacy through-hole board) or AtMega-88p (the original controller on SMD board) or AtMega-328p (upgrade controller) are available.
Images with or without debug support (debug vs. release) are available.
If you don't know which one pick, take either hex/board_legacy/atmega88/release
or hex/board_smd/atmega88p/release
depending on your board type.
If you use avrdude, a command similar to the following can be used:
`avrdude -B 200 -p m88 -c avrisp2 -P usb -e`
or
`avrdude -B 200 -p m88p -c avrisp2 -P usb -e`
or
`avrdude -B 200 -p m328p -c avrisp2 -P usb -e`
LFUSE = %%M88_LFUSE%%
HFUSE = %%M88_HFUSE%%
EFUSE = %%M88_EFUSE%%
Set the fuse bits of the AtMega88p to:
LFUSE = %%M88P_LFUSE%%
HFUSE = %%M88P_HFUSE%%
EFUSE = %%M88P_EFUSE%%
Set the fuse bits of the AtMega328p to:
LFUSE = %%M328P_LFUSE%%
HFUSE = %%M328P_HFUSE%%
EFUSE = %%M328P_EFUSE%%
Note that the original firmware uses different fuses. So this step must not be omitted.
If you use avrdude, a command similar to the following can be used:
`avrdude -B 200 -p m88 -c avrisp2 -P usb -U lfuse:w:%%M88_LFUSE%%:m -U hfuse:w:%%M88_HFUSE%%:m -U efuse:w:%%M88_EFUSE%%:m`
or
`avrdude -B 200 -p m88p -c avrisp2 -P usb -U lfuse:w:%%M88P_LFUSE%%:m -U hfuse:w:%%M88P_HFUSE%%:m -U efuse:w:%%M88P_EFUSE%%:m`
or
`avrdude -B 200 -p m328p -c avrisp2 -P usb -U lfuse:w:%%M328P_LFUSE%%:m -U hfuse:w:%%M328P_HFUSE%%:m -U efuse:w:%%M328P_EFUSE%%:m`
If you use avrdude, a command similar to the following can be used:
`avrdude -B 1 -p m88 -c avrisp2 -P usb -U flash:w:xytronic-lf.hex`
or
`avrdude -B 1 -p m88p -c avrisp2 -P usb -U flash:w:xytronic-lf.hex`
or
`avrdude -B 1 -p m328p -c avrisp2 -P usb -U flash:w:xytronic-lf.hex`
If you use avrdude, a command similar to the following can be used:
`avrdude -B 1 -p m88 -c avrisp2 -P usb -U eeprom:w:xytronic-lf.eep.hex`
or
`avrdude -B 1 -p m88p -c avrisp2 -P usb -U eeprom:w:xytronic-lf.eep.hex`
or
`avrdude -B 1 -p m328p -c avrisp2 -P usb -U eeprom:w:xytronic-lf.eep.hex`