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4 years, 6 months ago.
Can't copy simple sketch, file too large for the destination file system. Nrf52 DK.
I wrote a simple blink sketch but when I try to drag and drop it copies to about 33% hangs then after a while I get the error "The file 'Blinky_NRF52_DK.hex' is too large for the destination file system." The driver then crashes and I have to unplug and plug the board back in. The drag and drop method has worked but only once in 20 tries. I followed the instructions here https://developer.mbed.org/platforms/Nordic-nRF52-DK/.
I suspect I might have left the softdevice when I was using Keil and NrfGo, but now with the new bootloader I'm not able to access the device. How can I get the other bootloader back on?