Hello, I'm trying to get SPI working between two microprocessors. One is the ESP32, acting as the main and the other is an STM32 acting as a sub node. One the ESP32 I am using HSPI (There are 3 available). The issue is that as the Main device I am using spi_device_transmit() to send and receive data...

Hello, I have an ESP32-CAM that I am doing some experimenting with. Programmatically, using the Arduino IDE and setting the serial port to 115200 baud. I have been able to use the Arduino Serial monitor, as well a few other simple USB/UART adapters to see the serial console output. The issue I am ha...