🧪 nRF52 Uploader
Web upload tool for Adafruit nRF52 Bootloader • Web Serial
1. Connect
Connect Serial
Not connected
Show all serial ports (skip board filtering)
2. Select Firmware
Single .hex (auto-detect)
3-file mode
Firmware (.hex/.bin):
No file selected
SoftDevice (.hex):
Bootloader (.hex):
Application (.hex):
MCU Model:
nRF52840 (auto)
nRF52833
(auto-detected from .hex)
3. Upload
Upload
Ready