from :
https://www.nxp.com/document/guide/get-started-with-the-om13098:GS-OM13098
press get sdk
https://mcuxpresso.nxp.com/en/builder?hw=LPCXpresso54628
已解决！ 转到解答。
It was maybe problem website, next day it was work
在原帖中查看解决方案
Hi,
Are you having issues downloading the SDK you mentioned? I just tried it and it worked correctly on my side. If you have specific issues please let me know.
Best regards,
Felipe
NXP wants you to have an account, before you can download the toolchain and the SDK. Which is basically a confirmed e-Mail address.
I am a user like you, no need to discuss it with me ...
