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Anonymous
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Jun 08, 2017
02:55 AM
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Jun 08, 2017
02:55 AM
Hi,
i'm using the CY8C4024LQI-S412 controller on a test board. With a simple program (switch a LED on and off in an ISR) i want to test the power consumption of the UC.
In deep sleep mode i measure 240µA! How can i reduce the power consumption further?
attached you can see the code in main routine, schematic and pin-out:
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4 Replies
Jun 08, 2017
09:04 AM
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Jun 08, 2017
09:04 AM
First of all switch off the debugging by setting the pins to GPIO.
Bob
Jun 08, 2017
11:35 PM
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Jun 08, 2017
11:35 PM
Thanks Bob! That's it! Now it works. Current consumption = 1,8µA
Jun 09, 2017
05:48 AM
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Jun 09, 2017
05:48 AM
Great!
Bob
PS: I've got a T-shirt with written "There are no kangaroos in Austria"
Jun 10, 2017
08:42 AM
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Jun 10, 2017
08:42 AM
Haha, yes Bob that's right!