How to use I/O processor (8051) of SP7021

Install SPI CAN bus module MCP2515 on SP7021 demo board V3

How to setup and use PWM on SP7021 demo board V3

Install Analog Devices 3-axis digital accelerometer ADXL345 on SP7021 demo board V3

Install Rohm digital ambient light sensor IC BH1750 on SP7021 BPI-F2S board