NRF51 Dongle revert back to J-link Image which segger J-link software should be download

[wanfy]

From the nrf51 dongle User Guide, if revert back to the J-Link image from mbed image download the latest SEGGER J-Link software from www.segger.com and open a debug session to update to the latest J-Link OB firmware version.

When I open the segger website, I felt quite lost and have no idea which J-Link software should be download to update the J-link OB firmware version. I am using Windows 7 Pro and 64 bit system, Is it J-Link Debugger V1.78 for Windows [7,679 KB] located at www.segger.com/jlink-software.html ?

[Hung Bui]

Hi wanfy,

You should download the firmware for J-Link from our website here at the download tab ( nRF51-DK-J-Link-IF).

Note that you have to enter Bootloader mode, and then drag and drop the .bin file to the Bootloader driver.