nRF51 DK does not go in to bootloader mode

RE: nRF51 DK does not go in to bootloader mode

Marte Myrvold — Wed, 10 Nov 2021 12:12:18 GMT

This is an old case, please open a new ticket with your issue.

Best regards,

Marte

RE: nRF51 DK does not go in to bootloader mode

R_Paul — Wed, 10 Nov 2021 06:18:33 GMT

I am also not able to enter Bootloader mode using the switch SW5 on my NRF52 DK board. LED 5 is not blinking at all. Not able to see Bootloader folder in My PC also. Any other method to do so ? Is there any hardware fault in my DK ?

RE: nRF51 DK does not go in to bootloader mode

hanmanthm — Tue, 29 May 2018 05:13:52 GMT

how to exit from IF BOOT mode??

RE: nRF51 DK does not go in to bootloader mode

pltv — Mon, 19 Oct 2015 08:34:31 GMT

Tried in Windows 7 and Windows 8. Actually reinstalled the Windows 8 system. Still does not work. Is it possible that the Board got corrupted or something with some erroneous firmware? I know i tried some crazy stuff with persistent storage in the past. Since i used to operate on both the boards in random, i dont even know what could have gone in to the board that does not work

RE: nRF51 DK does not go in to bootloader mode

Vidar Berg — Mon, 19 Oct 2015 08:32:08 GMT

I haven't seen this before, and a bit puzzling considering that your other board(s) works on with the same setup. Do you happen to have a different PC setup that you can try with?

RE: nRF51 DK does not go in to bootloader mode

pltv — Mon, 19 Oct 2015 08:22:58 GMT

Yes it does. That behavior is same as the other Board that works fine.

RE: nRF51 DK does not go in to bootloader mode

Vidar Berg — Mon, 19 Oct 2015 08:20:35 GMT

Does the LD5 start to blink when you keep the IF BOOT button pressed while doing a powercycle?