Posts: 7
Registered: ‎09-05-2017
Accepted Solution

Problems on EFR32MG12


since the trial license usage of my IAR ARM compiler exhausted, I would now like to switch to the GNU ARM toolchain.
When I want to start a new project using the Silicon Labs AppBuilder Project, I can not select the GNU ARM toolchain during the "Project setup" step.
If I click on the Hyperlink "Manage Toolchains" I get a list of the following three toolchains:
- GNU ARM v4.8.3
- GNU ARM v4.9.3

Now, if I deselect the IAR ARM toolchain and go back to the "Project setup" menu, there is no toolchain left. This is indicated by "(No toolchain) (v0.0.0) / None Toolchain Configuration (active).
What can I do to use the GNU ARM Compiler? Is it even possible to use it, regarding the descriptions above?

Thank you for all answers in advance!

Best regards,
<a href=""><font color="#000000"><font size="2">Hero</font></font> </a> YK
Posts: 225
Registered: ‎02-13-2017

Re: Problems on EFR32MG12

If you use emberZNet, you can only use IAR Compiler.
If my reply answers your question, please click on "Kudo"s or "Accept as Solution"s to benefit others who have the same issue.

YK Chen