search

OpenBCI / OpenBCI_GUI

A cross platform application for the OpenBCI Cyton and Ganglion. Tested on Mac, Windows and Ubuntu/Mint Linux.
MIT License
708 stars 257 forks source link

No Data Sent over Serial Connection #1208

Closed rhys151 closed 6 months ago

rhys151 commented 7 months ago

Problem

I am trying to follow this instructable to send focus data from the GUI over serial connection to an Arduino. I open up the GUI as admin using "synthetic" data , connect the Arduino my computer with usb on COM5, and set up the focus and networking widgets. The networking widget is set to COM5 as well, with the correct baud rate.

The issue is that even once I click "start serial stream," the Arduino doesn't register any incoming data. Serial.available() is always a 0. In the console it says "Networking Serial, Focus error - null". Has anyone had this problem or know how to fix it?

Operating System and Version

Windows 23H2 22631.3155

GUI Version

v5.2.2

Are you running the downloaded app or from Processing/VSCode?

The downloaded app.

Type of OpenBCI Board

Cyton+Daisy

Console Log and Screenshots

image

retiutut commented 6 months ago

Mentioned as resolved in https://openbci.com/forum/index.php?p=/discussion/comment/20168#Comment_20168