- Prepare the software for serial port communication
Install minicom utility using your Linux distribution package manager and configure it.
Consult with howto if troubles.
- Upload the firmware via xmodem
When minicom session is active press the hot key Ctrl+A, then press S and select xmodem in context menu:
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Input full path to the file:
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Press Enter and wait for upload to finish:
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- Upload the firmware via ymodem
When minicom session is active press the hot key Ctrl+A, then press S and select ymodem in context menu.
Input full path to the file and press Enter. Wait for upload to finish.