BOOSTXL-BUCKCONV: error with c2000 read12M-Voltage Controller Simulink example implemented with f280049c launchpad

Thibaut,

You want to use COM4 based on you screenshot, this is the UART connection.  COM3 is the physical XDS110 connection for the debug probe.

You'll also need to make sure that Switch S8 and S6 correspond to the GPIOs you have selected for the UART in the MW example(since you are porting over).

Best,

Matthew

Hello Matthew,

Thank you for your quick answer. 

I actually tried com 4 with with S6 and S8 in the default configuration (see picture) I saw on the datasheet it is the way to connect to the virtual com port so it should be good. I had another information checking the status of COM4 on the matlab and I got the datasetready bit to 0 if it can help debugging the problem. I still have the problem applying the com 4 for the c2000 read 12M.

Also another question I have is about the buck converter itself. What is the maximum input voltage Vin measured? I need it to make transformation from 4095 adc count to the actual measured value. 

Thank you,

Best,

Thibaut Harzig

I actually have this error executing the c2000 read12M. I just saved the code for the controller and the c2000read 12M in the same folder but outside the example folder of simulink.

Thibaut,
I'm going to pull in some other to help here(both MW and TI), appreciate your patience here.

Best,

Matthew

Hi Thibaut,

Please contact MathWorks Support at:

Contact Us - MATLAB & Simulink (mathworks.com)

by creating a service request.

We will probably need to have a WebEx meeting to debug the issue.

Regards,

Venkatesh C