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  • Case ID: 334000
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I have had a couple of development boards cripple our nrf52840-DK. I need to re-flash the bootloader on the nrf52840-DK device.

TrentS

I have the NRF52840-DK PCA10056 Revision 3.0.1 so I need to see if I can re-flash the nrf5340 chip with the proper bootloader using a J-LINK.

Could you provide me a location for the bootloader file?  

It have tested the board a number of times using the IF/BOOT/RESET while powering up.  It only shows the normal FLASH application and does not ever show the BOOTLOADER version.

Thanks for your help!

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