keychron_qmk_firmware/keyboards/mt/ncr80/readme.md

NCR-80

Re-imagination of the classic rebranded Cherry G81-3000 by NCR

NCR-80 is an affordable keyboard kit inspired by iconic vintage keyboards.

• Keyboard Maintainer: QMK Community
• Hardware Supported:
  • NCR-80 R2 PCBs (ATmega32U4, atmel-dfu)
• Hardware Availability:
  • R2 Hotswap: AliExpress Taobao 淘宝
  • R2 Solder: AliExpress Taobao 淘宝

Make example for this keyboard (after setting up your build environment):

make mt/ncr80/r2/hotswap:default
make mt/ncr80/r2/solder:default

Flashing example for this keyboard:

make mt/ncr80/r2/hotswap:default:flash
make mt/ncr80/r2/solder:default:flash

See the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.

Bootloader

Enter the bootloader in 3 ways:

• Bootmagic reset: Hold down the top left key and plug in the keyboard. This will also clear EEPROM, so it is a good first step if the keyboard is misbehaving.
• Physical reset button: Briefly press the button on the back of the PCB
• Keycode in layout: There is no key mapped to QK_BOOT in the pre-created keymaps, but you may assign this key in any keymaps you create.