balloondogcaps/tr90

A 3x3 Pro Macropad with programmer pins

• Keyboard Maintainer: Balloondog
• Hardware Supported: Balloondog Play Rough series case(s)
• Hardware Availability: Balloondog

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

make balloondogcaps/tr90:default

Flashing example for this keyboard:

make balloondogcaps/tr90: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 2 ways:

• Physical reset button: Briefly press the button on the back of the PCB
• Keycode in layout: Hold the bottom right key and then press the bottom left key to enter the bootloader