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Having a problem running my original code that I tested last week, which worked on multiple days last week.

I tried to do a DFU reset and update the BootLoader, but it didn't work. I checked the baudrate and board selections in the Tools tab, but those were fine.

I didn't change anything in the code, I checked the wires on the hardware setup (nothing looks loose).

Thought it could be an error with the USB cable, changed the USB cable to a different one, still same error.

Also - using a Mac. But the same issue arose on the Windows PC. Did not try to reset using the Windows computer, but reset issue has more to do with the other hardware?

Checked the serial port - and it's selected to right one. enter image description here

enter image description here

Error Posting - no data from the serial port

Juraj
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ThermoRestart
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1 Answers1

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Step Zero - check that the port selected works.

Step Next - if you still get the error, try the DFU reset options and follow the steps outlined in the link below.

https://learn.adafruit.com/bluefruit-nrf52-feather-learning-guide/using-the-bootloader

ThermoRestart
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