Difference between revisions of "Rockpi4/hardware/rtc"
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[[rockpi4 | ROCK Pi 4]] > [[rockpi4/hardware | Hardware]] > [[rockpi4/hardware/rtc | RTC battery]] | [[rockpi4 | ROCK Pi 4]] > [[rockpi4/hardware | Hardware]] > [[rockpi4/hardware/rtc | RTC battery]] | ||
Latest revision as of 04:38, 9 April 2019
ROCK Pi 4 > Hardware > RTC battery
Introduction
ROCK Pi 4 reserve a RTC battery connector to keep time when shutdown. The RTC function is provided by the RK808 PMIC. The RTC battery spec as below:
- Connector type: XH1.25mm
- Voltage: 3.0V
- Battery model: CR2032