@fiepfiep @fiepfiep said in SC132 documentation: Where do I find schematics and firmware source code for sc132? Sorry, they are not open source. @fiepfiep said in SC132 documentation: What is the goal of the onboard microcontroller? ISP(AE.. etc) and other control things. @fiepfiep said in SC132 documentation: Is it possible to have direct register access to the sensor? http://wiki.veye.cc/index.php/CS-MIPI-X_i2c#sreg via sreg cmd， you can read sensor register.