Questions tagged [arduino-uno-r4-minima]
The arduino-uno-r4-minima tag has no summary.
4 questions
-1
votes
1
answer
180
views
Arduino Nano R4 interrupts
I have 4 of the the Arduino Nano R4 microcontrollers. My project requires a routine where the Arduino Nano R4 reads the A/D converter every 30 MicroSeconds, and runs a few lines of code on each ...
0
votes
0
answers
57
views
Arduino R4 Minima, trigger function being bypassed?
I am running a trigger function in a while loop in setup that takes in 3 analog inputs, checks if they are within a certain range, then outputs true if they are, false if none of them are.
The code I ...
0
votes
1
answer
553
views
No DFU capable USB device available
I was making an obstacle avoiding car with my Arduino R4 Minima, and it was going great, but I tried to upload new code and I got this error:
No DFU capable USB device available
An error occurred ...
0
votes
1
answer
1k
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