Mainboard replacement for the Nokia 3310/3330.
Caution
The board's thickness is 1.0mm. Anything thicker will not fit.
Both photos in the misc directory are cropped, so that if you scale them for 108mm height, you should be able to make direct measurements using GIMP or other image editing software.
The RF module should be flashed with OpenRTX. The instructions on how to do that are in the readme, see the Firmware Flashing section for details. The RF module can be flashed before, or after soldering it in place.
Note
The device will appear frozen if the firmware running on the RF module is not OpenRTX.
See the example firmware here.
- Plug in the USB cable.
- Press and hold the OK button (large horizontal one with a blue bar, just below the display).
- Press the power button at the top of the device.
- Release the OK button.
The device should enter USB DFU mode and should be recognized by CubeProgrammer.