Firmware MCU STM8S003

It´s possible change the MCU 8-bit STM8S003 firmware? Can we program and use the gpIO from it?

Yes, You can change the MCU 8-bit STM8S003 firmware.
We will release the docs about how to flash firmware for MCU in the future.
Thanks.

Any update? Would really appretiate it if the MCU firmeware is open-source

Hey Khadas Team,

Will the firmware for these microcontrollers get open sourced ?
I want to modify the stub for controlling the fan speed so I can manually set the duty cycle instead of picking between the preset low-mid-high speed control

cheers

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@Terry
Any good news about the programming of STM8 co-processor?
I need to write some data to it then send them to the SoC after booting up