1、I down load the sdk about thingy52(about nordic 52832),it is keil 5
2、the pack 《nRF5x-MDK-Pack-5-Clause-NOD》is down load,and it is install ok
3、but after steps2,when I try to build the project,It shows (Error #541: 'ARM::CMSIS:CORE:5.0.1' component is missing, pack 'ARM.CMSIS.5.0.1' is not installed)
4、when I try to install the pack 'ARM.CMSIS.5.0.1',and it shows I cannot connect to the server :http://www.keil.com.pack(I am in china (because the internet great wall ?))
best regards