Simulink problem about delta-sigma ADC

[bagaseaotter]

I use simulink to simulate the delta-sigma structure . But when I use PSD block to see the PSD , it showed the error - "RTWBuild : Not yet supported by Real-time Workshop" Did anyone ever has such problem? What is the meaning of that?

 

[sanwolf]

i have the same question, did anyone has SDM's simulink file to share?? thank you.

 

[eda4you]

I would save the output of the sdm to workspace and later postprocess. It is useless to use psd during simulink simulation. You fix your problem if you use normal simulation mode instead of accelerator.

 

[bagaseaotter]

How to use normal simulation mode instead of accelerator? thank you ^^

 

[eda4you]

menu Simulation --> click on normal.

 

[bagaseaotter]

eda4you :
Do you know how to simulate continuous-time sigma-delta ADC. thank you ^^