I want to establish a UART communication between an FPGA equipped with an FTD2232H chip and a PC, and for that, I am using the Python ftd2xx module. I do not know how to use the setBitMode function of...

I am trying to receive messages in DMA mode, on a STM32L432KCU. The pins PA2 and PA3 are configured as DMA pins. The baudrate is 115200 and the global interrupt for USART2 is turned on. In the main fu...

I have a robot with multiple modbus motors slaves. I have created a script to check all the modbus addresses to figure out the addresses of the modbus slaves. So some addreses will return an answer (7...

I have an ESP32 connected to to my computer through the usb port and have tried sending and receiving serial data. It works, but I can't make it so the ESP32 recognizes what is being sent using this c...