Filter
Top Products
3-31
33..4433::
TTyyppee
FF4433
MMiisscceellllaanneeoouuss
FFllaaggss
Q
Length: 1 Register (2 bytes)
Q
This register has 2 bytes. Each byte has eight bits. The bits in these bytes are associated with
various miscellaneous functions as follows:
Q
NVRAM Battery Status:
For an EPM 9800 using Mark II hardware and firmware and with the optional memory installed, this
bit reports the status of the battery.
For an EPM 9650 with Mark I hardware or firmware or units with no memory, this bit is undefined.
A value of “0” indicates the battery is OK.
A value of “1” indicates that the battery is not OK.
Battery status is reevaluated on power-up and approximately every 24 hours thereafter.
Example:
Register 06039, Miscellaneous Flags, might contain the following data:
Bit Point Meaning
15 (MSB) 0 NVRAM Battery Status
14-1 1-14 Undefined
0 (LSB) 15 Undefined
Addr
Value
Bytes
Bits
Point
Interpretation
0000
80H
10 000 000 000 0
0123456789101112131415
NVRAM Battery is Low.
8000H
06039
00H