Welcome to AIO-3128C Manual Quick Start User manual Accessories Packing list Start-up Serial port debugging Caution Purchase the adapter Hardware Connection Connection parameters Serial port debugging is used on Windows Serial port debugging is used on Ubuntu Firmware upgrade Introduction Ready to work Flash on windows Flash on linux Common Problem Boot mode description Introduction Loading mode Boot order Boot Mode MaskRom Mode Introduction AIO-3128C enter MaskRom mode Android ADB Usage Introduction Before Start Adb Installation for Windows Adb Installation for Ubuntu Common Adb Commands Compile the Android firmware Download the Android SDK Compile Android SDK Flash the partition image Customize the Android firmware Introduction Firmware Format Tools preparation Unpack Customize FAQ Accessories Display module 10.1 inch LVDS display module Driver ADC Use Introduction Configure the DTS Node Get the ADC channel Full Test Code ADC API GPIO Use Introduction Use Input/Output Multiplexing I2C Use Introduction Define and Register the I2C Device Define and Register the I2C Driver LED Use Introduction Control LED in the form of equipment Operate LED in kernel MIPI DSI Use Kernel configuration Driver configuration PWM Use Introduction Configuration steps Create PWM DTS Node Configure PWM kernel driver SPI Use SPI working mode Add own driver file in the kernel Define and register SPI device Define and register SPI driver SPI data reading and writing processes UART Use Introduction Create DTS Node Compile and Flash Kernel Data Commuincation Questions and answers FAQ Abnormal boot and reboot cycle username and password of ubuntu Git link address MAC address programming How do I get the system to grab the LOG in Android? Open Root permissions Use of Net ADB Hardware Hardware information Other U-Boot Use Introduction Compilation Burn Confirm whether the new Loader is properly programmed Enter U-Boot command mode