FreeMASTERのトピックRe: FreeMASTER 3.0 Problem with the Recorder

FreeMASTER 3.0 Problem with the Recorder

burakgorduk — Tue, 24 Dec 2019 10:04:33 GMT

Hi there,

I have installed FreeMASTER 3.0, I didn't change communication drivers on my project. After I connect with PDBDM Variable Watch and Oscilloscopes work with no issues.

But recorder is stuck in "Stopped, waiting for acknowledgement" state as shown below.

HW instance is shown as 0: not found;

Then, instead of the old drivers, I tried to set up the new drivers and gave a shot. Found the communication buffer in my .map file;

But FreeMASTER doesn't find the buffer address. Manually typing the address will not result in making the connection.

Any help on finding the issue?

Thanks.

Re: FreeMASTER 3.0 Problem with the Recorder

MichalH — Thu, 02 Jan 2020 08:15:05 GMT

Hello,

the FreeMASTER 3.0 should work well with old driver and old protocol implementation on all transports - including the PDBDM. It is normal that the Recorder settings shows the recorder 0 as "not found" - this is because the old driver version does not assign any name to that recorder instance. We should have probably called it "0:default", to avoid such confusion.

We have identified an issue with manual recorder stopping when the old driver is used - and this is probably what you are facing. The fix will appear in the upcoming release. The issue only affects manual stopping, recorder should still stop fine when a recorder is stopped by a trigger variable.

You can try a patched version of the communication DLL which should address this issue. Just copy DLL from this link to FreeMASTER installation folder..

Thanks,

Michal

Re: FreeMASTER 3.0 Problem with the Recorder

burakgorduk — Mon, 20 Jan 2020 14:23:49 GMT

Thank you for the response. The patched DLL fixed the issue as you've said. I can use Freemaster 3.0 with my old comm. drivers without any issues.

Thank you.

Burak

Re: FreeMASTER 3.0 Problem with the Recorder

MichalH — Mon, 20 Jan 2020 14:30:10 GMT

Thank you for your feedback. The fixed DLL will appear along with other fixes and updates in version 3.0.1 early February.

Regards,

Michal

Re: FreeMASTER 3.0 Problem with the Recorder

plinioandrade — Thu, 12 Nov 2020 01:03:58 GMT

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Re: FreeMASTER 3.0 Problem with the Recorder

MichalH — Fri, 13 Nov 2020 11:18:31 GMT

Hello, your last post does not show up correctly in the community page. Please re-send your contribution.

Thanks,
Michal

Re: FreeMASTER 3.0 Problem with the Recorder

Sam_ECU — Wed, 20 Apr 2022 12:17:51 GMT

Hello @MichalH

I have the same issue:

I've installed the latest version:

The recorder was working for me. I haven't made any changes to Freemaster or Simulink.

I tried using the dll within this chat, it didn't work either.

Regards,

Sam

Re: FreeMASTER 3.0 Problem with the Recorder

MichalH — Fri, 22 Apr 2022 06:58:31 GMT

Hello Sam,

this thread is quite old and it is already marked as resolved - so it would be quite hard to track a new communication here. Also you face the issue with the latest 3.1.4 version, so it will be probably a different root cause.

Can you please start a new thread and describe your setup (MCU, communication etc.) and outline again what the problem is?

Thanks,
Michal