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Results tagged with arduino-ide
Search options not deleted user 102503
This is for questions about the official IDE. The open-source IDE makes it easy to write code and upload it to any Arduino board. It runs on Windows, macOS and Linux.
0 votes
1 answer
428 views
UNO R4, cannot open dfu device
New UNO R4 Minima, Aduino IDE 2.3.2 AppImage, Linux Fedora 40 Blink example compiles, but fails to upload. Tried swapping cables, ports, rebooted, reset twice fails to produce a dfu port. Here are …
- 127
2 votes
Accepted
UNO R4, cannot open dfu device
The answer to the question is that the user does not have privileges to access the device. It turns out that is the meaning of the exit status 74. The solution, as kindly provided by ptillisch here i …
- 127