B4R Question Key was not present

[Yuddi Aja]

Hi, im new using b4r. When i try to select board from tools menu then i get this message

"The given key was not present in the dictionary"

What should i do?

Thanks

 

[Erel]

Can you post a screenshot of Tools - Configure Paths?

 

[Yuddi Aja]

Here the screenshots

 

[Yuddi Aja]

I solved the problem, i have to install board from arduino-cli first.

I follow instructions in this link

Arduino-CLI: Getting started on Windows

With the Arduino platform moving on from the classic editor to the new Command Line Interface (arduino-cli) and Pro IDE, it becomes important for all hobbyists and enthusiasts to get started with t…

dumblebots.com

Thanks