This usually means the MCU version is incompatible. You may need to update the MCU separately after the OS update.
: Power on the unit; a prompt should automatically appear asking if you want to update. Confirm to start.
: Label the USB drive volume name as _kswota_ .
: Use a high-quality USB flash drive or SD card formatted to GitHub Pages documentation 2. Standard Update Method
This usually means the MCU version is incompatible. You may need to update the MCU separately after the OS update.
: Power on the unit; a prompt should automatically appear asking if you want to update. Confirm to start.
: Label the USB drive volume name as _kswota_ .
: Use a high-quality USB flash drive or SD card formatted to GitHub Pages documentation 2. Standard Update Method
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