LP-CC2652RSIP: Power consumption

OOMAR

Prodigy 130 points

Part Number: LP-CC2652RSIP

Dear Team;

Simple peripheral project is loaded to emulation bord. it draws 1.2mA.

How can I decrease power consumption?

Best Regards.

over 4 years ago

0 Clément over 4 years ago

TI__Guru** 101570 points

Hi,

I'll ask an expert to comment.

In the meantime, make sure to review the following resources https://www.ti.com/lit/swra478

Best regards,

0 Ryan Brown1 over 4 years ago

TI__Guru**** 223847 points

Hi OOMAR,

The current draw observed is indicative of the XDS110 debugger still being connected. You will also need to confirm that POWER_SAVING is defined, and there are several relevant E2E threads you can reference.

Regards,
Ryan

0 Jan over 4 years ago

TI__Mastermind 44770 points

Hello,

As Ryan mentioned, this seems like the debugger is active, please make sure to disable the debugger. Are you observing this power consumption on the LP-CC2652RSIP launchpad? If so, then can you please share your measurement set up? Please ensure that the power measurement methodology matches the procedure shown in the application report shared by Clement. Are you removing all jumpers along the XDS except the GND and 3.3V jumpers? Can you share a picture of the LaunchPad during measurements?

Best Regards,

Jan

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LP-CC2652RSIP: Power consumption