Log for up to 500 days with PPK2

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Nordic Semiconductor

Nordic Semiconductor

3 роки тому

We've made some updates to the Power Profiler app for use with the Power Profiler Kit II and the original Power Profiler Kit. Watch this video to learn more about the added functionality introduced with v3.1.0 of the Power Profiler app!
This video is an update to the "Get your Power Profiler Kit II up and running" video: • Get your Power Profile...
If you want more info about the update, please check out this blog post on DevZone: devzone.nordicsemi.com/nordic...
For support go to devzone.nordicsemi.com and create a support ticket to get answers to your questions and help for troubleshooting directly from our tech support team.
To learn more about the PPK2 and find out where you can buy one for yourself go to www.nordicsemi.com/PPK2
#powerconsumption

КОМЕНТАРІ: 25
@mikevoyt
@mikevoyt 3 роки тому
Great new feature - the 5 minute capture buffer previously was the biggest limitation of the PPK2. Nice work!
@NordicSemi
@NordicSemi 3 роки тому
Thank you, Mike!
@ixopac
@ixopac 3 роки тому
Love the new features.
@francoisgervais1
@francoisgervais1 2 роки тому
Guys this tool is a godsend you made to the earth, thank you very much for making this 🙏
@NordicSemi
@NordicSemi 2 роки тому
Thank you so much for this great feedback!
@eraytuncan9425
@eraytuncan9425 3 роки тому
Thats what we are looking for
@NordicSemi
@NordicSemi 3 роки тому
Glad to have made it possible with the new update.
@ItsTheTomcat
@ItsTheTomcat 2 роки тому
The PPK2 is an incredibly useful tool! Some suggestions for the software: 1- The digital channels curves could be color-filled in High state. This would make reading the states a lot easier, especially with several channels shown. Digital channels should be shown even if zoomed out so you can see where state changes, even if not all details can be visualized. Analog display already works the same way. 2- Zooming in and out is a bit clumsy sometimes, especially when using a track pad. A button "zoom to selection" would be great, also maybe "zoom to whole sample". 3- Making a selection by two separate clicks (click + shift-click) instead of dragging would be a nice addition. Maybe also adjusting the range afterwards. 4- The option to increase the sample memory is kind of hidden in the expert menu. Perhaps a small hint in the "estimated RAM required" section would be helpful. 5- At least in "Source meter" mode when voltage is known, in addition to charge (Coulombs) the energy (Watt-seconds) could be calculated and displayed.
@NordicSemi
@NordicSemi 2 роки тому
Thanks for your input. We've shared it with the team working on PPK2.
@miriamramstudio3982
@miriamramstudio3982 2 роки тому
Great new features. Thanks!
@tamjid0x01
@tamjid0x01 3 роки тому
really
@georgekariuki8614
@georgekariuki8614 2 роки тому
Can the Power Profiler be used to monitor power consumption in custom boards from different manufacturers such as TI?
@NordicSemi
@NordicSemi 2 роки тому
Yes, the Power Profiler Kit II is a standalone unit, which can measure and optionally supply currents all the way from sub-uA and as high as 1A on all Nordic DKs, in addition to external hardware.
@zyghom
@zyghom 2 роки тому
I am missing simple functionality: once I select the window, one button: "fit to the screen" would save my life. Or maybe it is there but I cannot find it? On macbook pro without the mouse it is so difficult to zoom selected window to the whole screen
@NordicSemi
@NordicSemi 2 роки тому
Thanks for your feedback. We'll forwarded it to our team working on Power Profiler Kit II.
@matheokoning4456
@matheokoning4456 Рік тому
I use it on my microsoft surface tablet. If I do not have the tablet on the charger, then with a source meeting that I do, I consume less than when I have the tablet on the charger. Without the tablet on the charger: 325 micro amps. With the tablet on the charger: 400 micro amps. I already tried to put the ppk2 on the extra power supply but that makes no difference in the readings. Edit: Also tested on my laptop. there I also see a different measurement than on the tablet. Then tested the tablet again and now it's the other way around from what I said before. Unless mine is broken, the ppk2 is unreliable for me. depending on which device I connect to, the difference is over 75 micro amps.
@NordicSemi
@NordicSemi Рік тому
We advice you to open a ticket on DevZone: devzone.nordicsemi.com/ But it looks like the change in ground potential affects your reading, but this also depends on how you power the device under test. If just from the tablet, the stability of your USB might be affected by being connected to a grounded wall outlet or not.
@matheokoning4456
@matheokoning4456 Рік тому
@@NordicSemi I already found out that my PPK2 is defective. up to 4v I get credible measurements but above 4v it is no longer correct.
@NordicSemi
@NordicSemi Рік тому
@@matheokoning4456 we recommend you to create a ticket on DevZone if you haven't already done so.
@JohnUsp
@JohnUsp Рік тому
When this product will be available again?
@NordicSemi
@NordicSemi Рік тому
Leadtime is stretching in the industry, so we can't give you a date for when it will be available again. However, we recommend you place an order at your preferred distributor as they will ship according to back-log first.
@JohnUsp
@JohnUsp Рік тому
@@NordicSemi are you the manufacturer?
@NordicSemi
@NordicSemi Рік тому
@@JohnUsp We've designed the Power Profiler Kit II, but we're fabless and we outsource the manufacturing of our products including this kit.
@kevinwalters5160
@kevinwalters5160 Рік тому
I picked up one from Mouser (UK) recently. They have plenty in stock at the moment.
@JohnUsp
@JohnUsp Рік тому
@@kevinwalters5160 Thanks.
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