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LAUNCHXL-CC2640R2: LAUNCHXL-CC2640R2F EnergyTrace issue

Part Number: LAUNCHXL-CC2640R2
Other Parts Discussed in Thread: ENERGYTRACE, , CC2640R2F

I'v tried to use Energy trace with LAUNCHXL-CC2640R2F REV 1.0 with no luck.

So I need to measure consumpation.

When I click on green arrow, it only shows "Stream closed"

Is it possible to make it work? I'v tried it with two PCs but no luck.

  • I reviewed the schematic of LAUNCHXL-CC2640R2 and didn't find energy trace support. Also reviewed LAUNCHXL-CC264XR2 so it has energytrace support. Is it true??

  • Hi,

    The LAUNCHXL-CC2640R2 does not have the possibility to measure the current consumption and cannot be used with EnergyTrace.

    The LAUNCHXL-CC26X2R can be used with EnergyTrace.

    If you need to run power measurement on a CC2640R2F, you could use the debugger of a launchpad with support for EnergyTrace and connect it to the CC2640R2F device. Here is a picture showing this:

    Then EnergyTrcace can be used as usually.

    I hope this will help,

    Best regards,