NOTES Linux: Add the PCF7563 RTC driver Android: Update the OS to release 1.4 or newer

• CR2032 coin cell, replaceable
• Dimensions: 20 x 20 x 13.5 mm
• Real Time Clock Shield for the ODROID-C2
• Attach this RTC Shield to the GPIO header on the ODROID-C2 to keep time when the C2 is offline. The Lithium coin battery can keep the RTC chip running for 3 to 4 years
• Compatible with the official ODROID-C2 case and many other cases

CR2032 coin cell, replaceableODROID