I want to send a message to Raspberry Pi Pico using USB cable.
I connect Pi Pico in Arduino IDE and I’ve wrote a little programme that read messagge from Port COM8. It works when I put chars with keyboard via Serial Monitor interface.
But now I want to send a message with VVVV and I’ve found in help browser the node SerialPort, with the instructions on how send and receive message. The problem is that I can’t get the node to work: I built the message to send but it doesn’t send anything as output.
I’m using VVVV Gamma in 2021.3.0 version.
I attach the image of the patch I’ve wrote!