在vscode中，中国源 下载sdk失败，具体报错代码如下

[1230]

[10:40:44] nrfutil-sdk-manager: Couldn't parse nRF Util output: Error: Request failed: files.nordicsemi.cn/.../index.json

Caused by:

    io: Connection refused

[west]: exited with code -4058.

我也没有开代理。

[Pallavi Patil]

Hie, 

Can you please confirm if your config is correct 
nrfutil sdk-manager config show
It should show China.

Another customer here was able to solev the issue by using the following commands

curl -O https://files.nordicsemi.cn/artifactory/NCS/external/bundles/v3/ncs-toolchain-x86_64-linux-43683a87ea.tar.gz
nrfutil toolchain-manager install --toolchain-bundle ncs-toolchain-x86_64-linux-43683a87ea.tar.gz

Please let me know if this solves your issue or we will investigate it further.

Looking forward to your response.

Regards

Pallavi

[1230]

问题的关键在于 我根本curl不通，C:\Users\24981>curl -O files.nordicsemi.cn/.../ncs-toolchain-x86_64-linux-43683a87ea.tar.gz
curl: (28) Failed to connect to files.nordicsemi.cn:443 after 21050 ms: Could not connect to server。我明明就在上海，也没有开代理。