Firmware update requires a computer with the Teensy Loader application installed:
- go to the Teensy Loader download page and choose the right version for your operating system;
- download the last version of LILLA firmware (LILLA_R2025_xxxx.zip compressed file) from the link below;
- extract the LILLA_R2025_xxxx.hex file;
- run the Teensy Loader application;
- check that Operation/ Automatic mode is flegged/selected;
- click File/Open HEX File and select the LILLA_R2025_xxxx.hex;
- connect LILLA to your computer using an USB data enabled cable; switch on LILLA and, using a thin stick, click the PRGM inner button: the new firmware will be uploaded and LILLA will restart.
last version
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