why SDK10 ask to install device family pack

[MARTIN FR]

Hello

i am trying to upgrade from sdk 9 to sdk 10 .zip version but after installing when i open some examples it asking me to install arm cmsis 4.5. pack and device family pack 8.2.0 why? i ahve installed . zip version but it also asks me to install also some device pack from pack installer ? if i did that i am not able to add some library files eventhough if i add it showing some errors due to conflict between pack and zip so can anyone tell me how to install sdk 10 properly

Thank you

[Ole Bauck]

This is confusing indeed. It is normal that keil will ask to install device family pack 8.2.0 when first using SDK 10, as stated on the infocenter: "If you use Keil 5, Keil will prompt you to install the nRF_DeviceFamilyPack."

You may also need to click on the refresh symbol in pack installer to install new family pack (if I remember correct), see pictures:

[MARTIN FR]

thanks for your kind reply now i succesfully update the SDK 10