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6 ani în urmă | |
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keymaps | f2bc70a264 ps2avrgb: fix incorrect avr ports specified (for numlock and capslock LEDs) (#3453) | 6 ani în urmă |
tools | c70b419ec0 Add multiple layout support and Linux flash utility to JJ40 (#1837) | 7 ani în urmă |
README.md | f5f0e93230 added a description how to flash jj40 in windows (#3247) | 7 ani în urmă |
backlight.c | f2bc70a264 ps2avrgb: fix incorrect avr ports specified (for numlock and capslock LEDs) (#3453) | 6 ani în urmă |
backlight_custom.h | 365b863578 Backlighting for JJ40 and underglow initialisation code (#2260) | 7 ani în urmă |
breathing_custom.h | 365b863578 Backlighting for JJ40 and underglow initialisation code (#2260) | 7 ani în urmă |
config.h | 365b863578 Backlighting for JJ40 and underglow initialisation code (#2260) | 7 ani în urmă |
i2c.c | e094cd42b5 Add support for the JJ40 Keyboard (#1834) | 7 ani în urmă |
i2c.h | e094cd42b5 Add support for the JJ40 Keyboard (#1834) | 7 ani în urmă |
jj40.c | 7d9dc61504 Fixes for JJ40 and Oscillope keymap (#2496) | 7 ani în urmă |
jj40.h | 678fae6cce Reformat 40% Ortho boards to work with Layouts feature (#2804) | 7 ani în urmă |
matrix.c | d27855665a Updated matrix.c for some PS2AVRGB boards and templates for new_project script (#2992) | 7 ani în urmă |
rules.mk | 678fae6cce Reformat 40% Ortho boards to work with Layouts feature (#2804) | 7 ani în urmă |
usbconfig.h | 365b863578 Backlighting for JJ40 and underglow initialisation code (#2260) | 7 ani în urmă |
A compact 40% (12x4) ortholinear keyboard kit made and KPRepublic on AliExpress.
Keyboard Maintainer: QMK Community
Hardware Supported: Atmega32A
Hardware Availability: AliExpress
Make example for this keyboard (after setting up your build environment):
make jj40:default:program
See build environment setup then the make instructions for more information.
Note that this is a complete replacement for the firmware, so you won't be using Bootmapper Client to change any keyboard settings, since not all the USB report options are supported.
In addition you may need the AVR toolchain and bootloadHID
(GitHub repo) for flashing:
For macOS:
$ brew cask install crosspack-avr
$ brew install --HEAD https://raw.githubusercontent.com/robertgzr/homebrew-tap/master/bootloadhid.rb
For Linux:
$ sudo apt install libusb-dev
$ wget https://www.obdev.at/downloads/vusb/bootloadHID.2012-12-08.tar.gz
$ tar -xzf bootloadHID.2012-12-08.tar.gz
$ cd bootloadHID.2012-12-08/commandline
$ make
$ sudo cp bootloadHID /usr/bin
In order to use the ./program
script, which can reboot the board into
the bootloader, you'll need Python 2 with PyUSB installed:
$ pip install pyusb
If you prefer (or are having issues with a program
flash), you can just build it (make jj40:<keymap-name>
and flash the firmware (.hex
file) directly with
bootloadHID
if you boot the board while holding down Backspace
(Top Right Key
) to keep it
in the bootloader:
$ make jj40
$ bootloadHID -r jj40_default.hex
For Windows 10: Windows sometimes doesn't recognize the jj40. The easiest way of flashing a new layout is probably using HIDBootFlash.
Backspace
(Top Right Key
)). It can be found under Human Interface Devices or under Keyboards.make jj40:<keymap-name>
to generate the .hex file in the qmk basis folder. Select the .hex file in HIDBootFlash and press Flash Device.Backspace
(Top Right Key
). This will force it
to boot only the bootloader without loading the firmware. Once this is
done, just reflash the board with the original firmware.tools/usb_detach.c
. See tools/README.md
for more info.