Hardware Reference Manual
Hardware Interface
GFK-3022E
September 2021
Hardware Interface
46
5.2.2
NVSRAM
The RXi2-XP IPC is capable of Non-Volatile Random Access Memory (NVSRAM) as a mPCIe board
add-in option that is automatically backed up when the RXi2-XP IPC is switched off or loses
power. It is not supplied with battery power but an exhausted Lithium coin battery will not result
in a loss of data. Contact Emerson for assistance in accessing NVSRAM.