Measuring time for the device connections

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Last post
Tue, 2020-10-27 13:33
#1
prasanna
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Last seen:1 month 4 weeks ago
Joined:2020-09-29 11:56
Measuring time for the device connections

Hello Dialog,

I wanted to measure time precisely when a peripheral is advertising, how much it takes to be detected by the central device and how much time it takes to be connected with the central device once detected. I am aware of the Smartsnippets toolbox for power measurements. I tried using this as a first step to get an idea about the measurements. But I am unable to reproduce exactly what was shown here

http://lpccs-docs.dialog-semiconductor.com/da1469x_advertising_concept/r....

I am using the JTAG interface and I cannot initialize or start the session as mentioned in the above document. Both options are disabled by default. Could you explain what was wrong?

Also, could you giv some insights about timing measurements?

Regards,

Prasanna

Device:
DA1469x
Tue, 2020-10-27 16:15
PM_Dialog
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Last seen:1 day 18 hours ago
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Joined:2018-02-08 11:03
Hi Prasanna,

Hi Prasanna,

As described in the tutorial, the UART/SPI should be selected (instead of JTAG) to activate Power Profiler.

Please take a look at the user manual:

http://lpccs-docs.dialog-semiconductor.com/UM-B-083/power_profiler/powerProfiler.html

You can also check outDA1469x Power Consumption CentralandDA1469x Power Consumption PeripheralSW Examples.

Thanks, PM_Dialog