# Enable LCD overlay #dtoverlay_lcd=yes # Enable Camera overlay #dtoverlay_cam=yes # Eanble 1-Wire overlay #dtoverlay_w1=yes # Enable ADC overlay #dtoverlay_adc=yes # Enable I2C overlay #dtoverlay_i2c=1 # Enable SPI overlay, SPI1 conflict with UART8(NB-IoT/4G module) #dtoverlay_spi=1 # Enable UART overlays #dtoverlay_uart=2 3 4 7 # Enable CAN overlays #dtoverlay_can=1 2 # Enable PWM overlays, PWM8 conflict with UART8(NB-IoT/4G module) #dtoverlay_pwm=7 # Enable extra overlays #dtoverlay_extra=nbiot-4g