nRF connect SDK issue

[alleekhaan]

Hi,

I am trying to download all software necessary to program nRF chips.
I am following this academic course
Lesson1

When i try to install nRF connect SDK after toolchain installation. I got these errors.

[03:23:57] nRF Command Line Tools 10.24.2 are up to date
[03:24:03] nrfutil-toolchain-manager install v2.6.1: Download toolchain
[03:53:03] nrfutil-toolchain-manager install v2.6.1: Toolchain downloaded: success
[03:53:03] nrfutil-toolchain-manager install v2.6.1: Unpack toolchain
[03:53:38] nrfutil-toolchain-manager install v2.6.1: Toolchain unpacked to C:\ncs\tmp\.tmpS1A7ni: success
[03:53:38] nrfutil-toolchain-manager install v2.6.1: Install toolchain
[03:53:38] nrfutil-toolchain-manager install v2.6.1: Toolchain installed at C:\ncs\toolchains\cf2149caf2: success
[03:53:38] =========== Toolchain validation report for nRF Connect SDK Toolchain v2.6.1 ===========
No issues were detected with the toolchain.
[03:57:06] Command failed: west init -m https://github.com/nrfconnect/sdk-nrf --mr v2.6.99-cs2
Cloning into 'c:\ncs\v2.6.99-cs2\.west\manifest-tmp'...
error: RPC failed; curl 92 HTTP/2 stream 0 was not closed cleanly: CANCEL (err 8)
error: 3116 bytes of body are still expected
fetch-pack: unexpected disconnect while reading sideband packet
fatal: early EOF
fatal: fetch-pack: invalid index-pack output
FATAL ERROR: command exited with status 128: git clone --branch v2.6.99-cs2 https://github.com/nrfconnect/sdk-nrf 'c:\ncs\v2.6.99-cs2\.west\manifest-tmp'

[04:11:27] Command failed: west init -m https://github.com/nrfconnect/sdk-nrf --mr v2.6.99-cs2
Cloning into 'c:\ncs\v2.6.99-cs2\.west\manifest-tmp'...
error: 7943 bytes of body are still expected
fetch-pack: unexpected disconnect while reading sideband packet
fatal: early EOF
fatal: fetch-pack: invalid index-pack output
FATAL ERROR: command exited with status 128: git clone --branch v2.6.99-cs2 https://github.com/nrfconnect/sdk-nrf 'c:\ncs\v2.6.99-cs2\.west\manifest-tmp'

I need help to resolve it.
Thanks

[Menon]

Hello,

From the logs you shared, it looks like the issue was with cloning the repository from Github. I recommend you try using another network for downloading if the issue is still persistent. Update the toolchain to your latest version and try to install the SDK using the toolchain if you're still encountering the issue.

 

Kind Regards,

Abhijith

[alleekhaan]

Ok, 
After multiple try, finally it pickup. Not sure what's the problem was but it resolved now.
Thanks

[alleekhaan]

Hi Menon 
I have another strange issue now.
I am using nRF52 DVK and it is showing me this on VS


Is there any specific settings or firmware that i need to do to connect it with the board.
My primary goal is to program the external board through this DVK.
Is there any guidelines for that purpose.
Thanks

[Menon]

Hello,

I am not sure if I understand your issue properly because your device is detected properly inside the vscode.

alleekhaan said:

Is there any specific settings or firmware that i need to do to connect it with the board.
My primary goal is to program the external board through this DVK.
Is there any guidelines for that purpose.

How are you connecting your external board to the development kit? Please follow the steps mentioned in Debug Out for programming the external board section inside the product specification.

Kind Regards,

Abhijith

[alleekhaan]

Hi Menon 
Thanks, yes it is working now. I installed Segger studio that might installed some missing JTAG drivers and now it is properly showing with device name First then vscode.