Hi, I hope you're all keeping well. I've been having some issues with getting a GUI to work on the UNO Q (4 GB if that matters) I have a python script that uses Tkinter as follows: import tkinter as tk import time from pysinewave import SineWave from PIL import Image, ImageTk import cv2 soundd=Sin…

[image] mcguinty42: facilitate the communication between a python script running outside the lab in SBC mode The bridge uses Serial1, you could stop the bridge and take it over.. There is also a SPI bus connected between the MCU and MPU which nothing is using, that’s what I’ve been adopting.…

[image] qubits-us: The bridge uses Serial1, Which one of the following serial port of the MCU has been used in the router bridge and given the Serial1 object name? (1) USART1 (2) USART2 (3) USART3 (4) UART4 (5) UART5 (6) LPUART1 (7) LPUART2

(6) LPUART1 or so says the datasheet, diagram page 13.. ~q

[image] qubits-us: There is also a SPI bus connected between the MCU and MPU which nothing is using, that’s what I’ve been adopting.. Would be glad to see you codes for communicating between MCU and MPU using SPI3 Port to transfer a data byte (say: 0x12) from MCU to the Console.python.

was reading the manual.. sounds like custom python client is what you might want to try.. good luck.. ~q

GUI questions for UNO Q

Official Hardware UNO Family UNO Q

qubits-us February 3, 2026, 8:00pm 6

i posted a high speed logger yesterday..

check my notes on SDL post in the unoQ cat for more..

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