numpad_ble

nRFMicro 1.0-based numpad. Not mine, see github repository below.

• bluetooth numpad repository (QMK nrf52 fork-based)

Precompiled binaries:

From a specially created release:

• solo.uf2
• master.uf2
• slave.uf2

Use solo.uf2 for the solo numpad, master/slave if you have two numpads. See keymap.c for DELBNDS key location for pairing.

Instructions

Taken from the repository above: bluetooth numpad instructions

"master" and "slave" devices are for a split keyboard.
"solo" device is for a standalong numpad/macropad.

Three steps to build:

1. BUILD

make NRFSDK15_ROOT=/path/to/nRF5_SDK_15.0.0_a53641a numbersetc_ble

2. CONVERT

python keyboards/numbersetc_ble/uf2conv.py ./.build/numbersetc_solo_default.hex -c -f 0xADA52840

3. COPY (connect USB, then reset 2x quickly to mount as flash device)

cp flash.uf2 /Volumes/NRF52BOOT/


** For split keyboard, you need to do the above steps twice, once for master and once for slave: **

make NRFSDK15_ROOT=/path/to/nRF5_SDK_15.0.0_a53641a numbersetc_ble/master:ortho10x4
python keyboards/numbersetc_ble/uf2conv.py ./.build/numbersetc_master_default.hex -c -f 0xADA52840
cp flash.uf2 /Volumes/NRF52BOOT/

make NRFSDK15_ROOT=/path/to/nRF5_SDK_15.0.0_a53641a numbersetc_ble/slave:ortho10x4
python keyboards/numbersetc_ble/uf2conv.py ./.build/numbersetc_slave_default.hex -c -f 0xADA52840
cp flash.uf2 /Volumes/NRF52BOOT/

Images

References

• https://github.com/chasingendgame/qmk_firmware/tree/chasingendgame (see numbersetc_ble)
• nrfmicro bluetooth hotswap numpad (Reddit)
• https://easyeda.com/andrew_8176/numbersetc (Hardware)
• https://imgur.com/a/JCkTms2 (pictures)