How to use nRF52832 with J-link in KEIL?

Question

Hi. I just started development with nRF52840. 
 
 Press "Setting' button, it shows me "The selected device "NRF52840_XXAA" is unknown ....... 
 
 And actually it doesn't have nRF52840 device as below. 
 
 Then I can see J-link version is V5.10h. 
 So I installed newest version of J-link(V6.4.0). 
 But it isn't changed. 
 
 How can I install nRF52840 on my Keil compiler? 
 I need your help.

Eugene Yu · Accepted Answer

Hello Mr.Kwak, 
 
 You may has problem to update Jlink DLL. 
 There are two possibilities make it trouble. 
 
 Install nRFgo Studio after installed Command line tools .
 
 Actually nRFgo Studio has very older version of J-Link DLL so nRFgo Studio will overwrite J-link DLL to older version. 
 To fix the issue just install again Command line tools.

The tool which is mentioned by Kenneth will not work properly
 
 I had issue that SEGGER J-link update software doesn't detect my Keil. so it doesn't update to latest version. 
 To fix the issue copy the "C:\Program Files (x86)\SEGGER\JLink_Vxxxx\JLinkARM.dll" to "C:\Keil_v5\ARM\Segger\"

Thanks, 
 Eugene

How to use nRF52832 with J-link in KEIL?

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