Access to earlier nRF51 SDK for Ev Kit?

[Mike Wirth]

Note that nWP-018 "Migrating to the latest nRF51822 chip version" specifies that the SDK version which should be used with the Eval Kits I have (version 1.0, chip variant QFAA-CA; and version 2.0, chip variant QFAA-C0) is v4.xx. Also, if I now download a copy of the SDK from my downloads area, I get version 5.0 or 5.1, each of which is accompanied by a warning that they only work with more recent chips. I cannot seem to access version 4.x anymore.

OK, so where is nRF51 SDK 4.4.1 (or similar) now? If I can't access it anymore, how can I use the 5.x SDKs with my Eval Kits?

Thanks,

Mike

[Håkon Alseth]

Hi Mike,

If you click on the version number of your desired download, you will be sent to a page which holds the version history. From this page you can download older versions.

Here's a direct link: www.nordicsemi.com/.../23275

Best regards Håkon