The MBa6x provides an RTC DS1339, though there is another RTC provided by the i.MX6.
As a backup supply for both RTCs a lithium battery is available. To connect the battery with the desired RTC you will need a jumper.
The pinstrip you have to bridge is located in between the battery cell and the SD-Card slot.
X31 | RTC MBa6x | RTC i.MX6 |
---|---|---|
1 | • | |
2 | • | • |
3 | • |
Please consider the increased current consumption when using the RTC in the i.MX6. This leads to a fast discharge of the battery.