Next I tried to flash the latest version on micropython .org for the XIAO RP2350:
MPY download for the XIAO RP2350
I tried from the latest:
Firmware
Releases
v1.25.0 (2025-04-15) .uf2 / [Release notes] (latest)
and:
Firmware (RISC-V CPU mode)
Releases
v1.25.0 (2025-04-15) .uf2 / [Release notes] (latest)
Both didn’t boot.
Only the one which I had:
RPI_PICO2-20240809-v1.24.0-preview.201.g269a0e0e1.uf2
works.