FreeMASTERのトピックRe: S12ZVM High Current Evaluation Board conntection Problem to Freemaster

S12ZVM High Current Evaluation Board conntection Problem to Freemaster

Stefan_9811 — Mon, 07 Nov 2022 11:07:58 GMT

Hi everybody,

I purchased a "S12ZVM High Current Evaluation Board" and try to use it with the Model based design toolbox (MBDT). When i try to run the provided examples and also use the FreeMASTER tool I always get the error in the FreeMASTER connection wizard: "No board detecten on any of specified UART communication ports"

Does anybody know how I can solve the problem?

Kind regards

Re: S12ZVM High Current Evaluation Board conntection Problem to Freemaster

stefanvlad — Mon, 21 Nov 2022 13:35:35 GMT

Hi Stefan,

I will first recommend you install latest FreeMaster 3.2 from https://www.nxp.com/design/software/development-software/freemaster-run-time-debugging-tool:FREEMASTER

Then open the *.pmp project in FreeMaster 3.2 and then go to Project -> Options:

Here select your appropriate COM port and speed usually is 115200.

You should see COM port number for OpenSDA - CDC Serial in Windows Device manager:

After all this is sorted, click on the FreeMaster -> File -> Start Communication.

PS: before doing all of this, you need to open the model in Matlab and build it. this will create the needed variables for FreeMaster.

Re: S12ZVM High Current Evaluation Board conntection Problem to Freemaster

Stefan_9811 — Tue, 22 Nov 2022 06:21:02 GMT

Hi stefanvlad,

thanks for your reply. Already solved the problem. My issue was, that i configured the wrong FreeMASTER stetup in the configuration block.

FYI you can find the correct configuration for my case attached.

Kind regards and thanks for your help,

Stefan