REAL TIME CONTROL

[maratheapurv]

Can we perform Real Time Control using the MCUXpresso ide and a segger j-link edu mini programmer while working with the FRDM - KV31F development board. And if yes then how? Or can you just view the variables,graphs,etc in real time?

Thank You!

[lpcxpresso_supp]

As a simple alternative, you may also be able to make use of the "Live Variables" functionality provided by MCUXpresso IDE. For more information on this, please see section 12.9, "Global and Live Global Variables" of the MCUXpresso IDE v11.0.0 User Guide.

Note that this functionality was extended in IDE v11.0.0 to work with J-Link (and P&E) debug probes, as well as LinkServer/CMSIS-DAP probes.

• https://community.nxp.com/community/mcuxpresso/mcuxpresso-ide/blog/2019/06/12/mcuxpresso-ide-v1100-n... 

You might also be able to make use of SWO Trace to achieve a similar affect, but I'm not sure that the SWO pin is available to external debug probes on the board you are using.

Regards,

MCUXpresso IDE Support

[FelipeGarcia · Accepted solution]

Hello,

Sorry for my late reply.

We recommend using FreeMaster, it is used for run-time debugging. It allows you to display and monitoring variables on a running system. KV31F MCU is supported.

Please check the below link:

FreeMASTER Run-Time Debugging Tool | NXP 

Have a great day,
Felipe

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