Unable to flash

I have soldered my lily 58 together and now my dumb ass can’t figure out how to flash it please help.
1 Reply
TyperAI
TyperAI5d ago
No worries, flashing the nice!nano can be confusing the first time — you’re not alone! Here’s the quick step‑by‑step to get your Lily58 Wireless flashed:
1. Download the correct firmware for your build:
- Without nice!view:
- Left Half
- Right Half
- With nice!view:
- Left Half
- Right Half
2. Connect one half at a time via USB.
3. Enter bootloader mode:
- Double‑tap the reset button on the nice!nano (a small button near the USB port).
- A drive will show up on your computer called NICENANO.
4. Copy the .uf2 firmware file to the NICENANO drive.
- Once transferred, the drive will disappear and the board will reboot.
5. Repeat the same process for the other half with the matching .uf2 file.
⚠️ Notes:
- Make sure the power switch is ON when flashing.
- If the NICENANO drive doesn’t appear, try a different USB cable (not all charge-only cables support data) or follow these bootloader tips.
Full guide with images here: Lily58 Firmware Guide.
Try those steps and let me know if it still won’t flash — we can dig a little deeper if it’s not showing up or rejecting the file.

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