In my development environment, I set the directory of IAR8.0 in my Simplicity Studio, it popuped a dialog saying that the version of IAR is high, it only supports v7.X version.
And there isn't IAR compiler in the toolchain of my EmberZnet 5.7.4 project.
1. Is EmberZnet 5.7.4 only support IAR Embedded workbench for ARM v7.30.1?
2. How to download it? Where is the link? I remembered this website can download it before.
Thank you very much.
I don't see that your Silicon Labs account has a registered Mesh Kit (or access to the EmberZNet (zigbee) SDK) so I am not sure how the EmberZNet 5.7.4 SDK was installed. When access to the EmberZNet is granted to the Silicon Labs account a "Software Releases" tab is also added to the account details page. On that Software Releases tab there will be a link to download the IAR ARM 7.80 installer. Please create a support case from your Silicon Labs account and request access to the Mesh SDKs. Once that is granted, the tab I referenced above will also be added.
The other way to obtain the IAR ARM v7.80 installer would be to request it directly from IAR, since you have an IAR v8.0 license, IAR should also give you access to the 7.80 installer if you request it.
This is a direct ftp link to the IAR ARM 7.80.2 installer:
Note, it still requires a license from IAR to be able to use the IAR ARM toolchain.