External Mode with STM32L476RG not working

[MArvi.1]

Hi all.

I'm trying to run external mode simulation using:

• Matlab R2022a.
• CubeMx 6.2.0
• STM32 Mat\Target(not sure which version)
• Nucleo L476RG

I have created a simple LED example to test the external mode and I used the Embedded Coder to integrate it with the CubMX Project file. The problem is when i'm trying to run in external mode, I can't do it because the Monitor&Tune button is grayed out and I can't press it. In the Hardware Implementation settings, I have checked the External Mode at the Interface section. Could you guys please help me where I went wrong?

Thanks a lot.

[Andrew Neil]

Again, you need to be referring Simulink & Matlab questions to Mathworks:

https://community.st.com/s/question/0D53W00001eaP7NSAU/how-do-i-configure-stm32l476rg-and-use-the-timerencoder-modepwm-in-matlabsimulink