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09-10-2017 11:41 AM - last edited on 09-25-2017 03:13 AM by Siliconlabs
I measure bgm12x current consumption when GPIO input enabled.
Current consumption increased by 15 uA when GPIO input was enabled.
According to the bgm12x data sheet, the leakage current of the 5VTOL pin is 15uA.
I set the OVTDIS register, but it did not change.
How can "5 VTOL" be disabled?
09-11-2017 03:04 AM
It looks like 15uA leakage without pull-up/down enabled don't make sense to me.
Do you have apply some voltage on the pin after you setting the OVTDIS? How about the leakage if you tied it to VIO or GND.
Do you mind upload the code snippet that could reproduce the issue?