Test connection failed in arduino uno

8 views (last 30 days)
Vinoth Marati Saravanan
Vinoth Marati Saravanan on 17 Jul 2021
Answered: Abdulrahman Goda on 21 Dec 2024 at 9:07
I been trying to connect arduino uno via USB but i end up with 'Test connection failed. Go back to check your settings'.
  4 Comments
Show 2 older comments
edilberto
edilberto on 21 Dec 2024 at 0:28
He estado tratando de conectar arduino uno a través de USB, pero termino con 'Falló la conexión de prueba. Vuelve a comprobar tu configuración'.
Walter Roberson
Walter Roberson on 21 Dec 2024 at 1:40
Approximate translation:
I've been trying to connect arduino uno via USB but I end up with 'Test connection failed. Please recheck your settings'.

Sign in to comment.

Sign in to answer this question.

Answers (1)

Abdulrahman Goda
Abdulrahman Goda on 21 Dec 2024 at 9:07
In Hardware Settings/Hardware Implementation/Target Hardware resources/Host-board connection/Set Host COM port to Manually Specifiy and enter your COM number.
If you're using windows open Device manager to get the correct COM for your Arduino.

Categories

Find more on Instrument Control Toolbox in Help Center and File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!