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When I use Cy8cKit-042, I am able to measure the current draw going down to about 10uA in deep-sleep mode.
When I use the 044 Kit with 4200M PSoC, the current draw at deep sleep mode is still about 180uA, which is too high for my application.
What did I miss? My program does not do much other than flashing LED, going to deep sleep and then wake up flashing LED and go to deep sleep.
Thanks
Greg
Solved! Go to Solution.
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ispn:39611:1:0
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ispn:39614:1:0
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l1:314:1:0
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There is the IO-pin which is not in high-z mode when sleeping and there is the SWD (Serial Wire Debug) enabled (in System tab). Both will affect power consumption.
Bob
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Welcome in the forum, Greg!
We could say a bit more (or even a byte more 😉 when you post your complete project with all of your settings. To do so, use
Creator->File->Create Workspace Bundle (minimal)
and attach the resulting file.
Bob
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There is the IO-pin which is not in high-z mode when sleeping and there is the SWD (Serial Wire Debug) enabled (in System tab). Both will affect power consumption.
Bob
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Hello Greg,
Can you please let me know if you are still observing high current consumption after finish modification mentioned in the previous interaction?
Thanks
Ramesh B