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 ...
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1
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Arduino Nano R4 interrupts
The Arduino Nano R4 uses the Renesas RA4M1 chip. It runs fast and supports precise hardware timers. You can trigger the ADC using these timers.
Your goal is to sample every 30 microseconds. That ...
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1
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No DFU capable USB device available
It's fixed now i just needed to double tap the reset button on the Minima.
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