Difference between revisions of "Rock3/hardware/rtc"
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=== Introduction === | === Introduction === | ||
| − | ROCK 3 reserve a RTC battery connector to keep time when shutdown. The RTC function is provided by the | + | ROCK 3 reserve a RTC battery connector to keep time when shutdown. The RTC function is provided by the RTC IC hym8563. The RTC battery spec as below: |
[[File:Rtc_battery.png]] | [[File:Rtc_battery.png]] | ||
Latest revision as of 15:28, 8 May 2022
ROCK 3 > Hardware > RTC battery
Introduction
ROCK 3 reserve a RTC battery connector to keep time when shutdown. The RTC function is provided by the RTC IC hym8563. The RTC battery spec as below:
- Connector type: XH1.25mm
- Voltage: 3.0V
- Battery model: CR2032