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.

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