Other Parts Discussed in Thread: MSP-FET, MSP430FR6047, ENERGYTRACE
Hi
Based on this post: https://e2e.ti.com/support/tools/ccs/f/code-composer-studio-forum/918854/ccs-energytrace-energytrace-not-working-with-cc1310-launchpad
It's not possible to use ET+ with the CC1310, however someone manage to do it here: https://embeddedcomputing.weebly.com/xds110-debug-probe-with-energytrace8203.html#
Is there any update on how to use the ET+ with the XDS110 external debug probe and the CC1310? Or any other way to get more detailed information of where, how and when the power is consumed.
The issue at hand is my application has an obscene consumption of 8-10 mA. This is a custom PCB with the CC1310 AND an MSP430FR6047 (USS_WATER_DEMO) on. So I have several issues to consider. Is it the MSP that consumes power or the CC1310? Using the MSP-FET's ET I can see the MSP spend 95% of it's time in LPM and 5% in active mode and if i just flash the CC1310 application (no MSP) to a Launchpad the consumption is around the 10mA. So the suspected culprit is the CC1310.
Now if I comment out my code and just run the main loop:
The consumption is lower but still rather high
Any suggestions on how to more accurately measure where the power is consumed?
Regards Lasse