Freemaster recorder block timebase

JeremyC — Fri, 06 Jun 2025 10:33:04 GMT

Hello,

On a S32K344, we use the freemaster recorder block to visualize rapid signals at 10kHz (100µs).

I wanted to change the timebase to 100µs like in the S32K144 example design (see picture below)

But the K344 block is simpler and provides few options. The maximal timebase acceptable is 10000ns:

I could change the time base multiple to 10 to get the good timing samples, but is it the good way to do?

I don't understand this new block and its limitation, is there a way to change the timebase directly in the freemaster block?

Moreover, is there more documentation on it? Because I don't understand how to calculate the maximale recording duration. For example, for 4 variables, I can record around 1000 samples at 100µs.

Best regards,

Jérémy

Model-Based Design Toolbox (MBDT)のトピックFreemaster recorder block timebase

Freemaster recorder block timebase