Intel N2820 FH8065301616603 Data Sheet
Product codes
FH8065301616603
PCU – System Management Bus (SMBus)
1158
Datasheet
23.8.16
Notify Data High Byte Register (SMB_Mem_NDHB_io)—Offset
17h
Access Method
Default: 00h
Type: I/O Register
(Size: 8 bits)
SMB_Mem_NDHB_io: [IOBAR] + 17h
IOBAR Type: PCI Configuration Register (Size: 32 bits)
IOBAR Reference: [B:0, D:31, F:3] + 20h
IOBAR Reference: [B:0, D:31, F:3] + 20h
7
4
0
0
0
0
0
0
0
0
0
NDHB
Bit
Range
Default &
Access
Description
7:0
00h
RO
NDHB: DATA_HIGH_BYTE - This field contains the second (high) byte of data received
during the Host Notify protocol of the SMBus 2.0 specification. Software should only
consider this field valid when the HOST_NOTIFY_STS bit is set to 1.