Hello, is there a way to configure the TX2 PMIC (MAX77620) to not charge a battery connected to VDD_RTC. We connected a CR2302 battery via a 1k series resistor to the TX2 without a series diode. To avoid shortening the lifetime of the battery we would like to disable the PMIC charing feature. Is th…

Hi again, Thanks to @vishruthj , he solved that Problem for me. It looks like resetting the BBCEN ( Backup Battery Charger Enable ) Bit in the PMIC configuration file tegra186-mb1-bct-pmic-quill-p3310-1000-c XX .cfg by adding the following lines: pmic.generic.1.block[0].count = 2 ; pmic.generic.1…

Deactivating RTC Battery Charging

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2

Trumany March 31, 2020, 2:16am 3

Please refer to this topic: Primary battery for RTC for Jetson TX2

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Deactivating RTC Battery Charging

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