Справочник Пользователя для Intel J1750 FH8065301562600
Модели
FH8065301562600
PCU – System Management Bus (SMBus)
1124
Datasheet
22.7.15
Notify Data Low Byte Register (SMB_Mem_NDLB)—Offset 16h
Access Method
Default: 00h
22.7.16
Notify Data High Byte Register (SMB_Mem_NDHB)—Offset 17h
Access Method
Default: 00h
Type: Memory Mapped I/O Register
(Size: 8 bits)
SMB_Mem_NDLB: [MBARL] + 16h
MBARL Type: PCI Configuration Register (Size: 32 bits)
MBARL Reference: [B:0, D:31, F:3] + 10h
MBARL Reference: [B:0, D:31, F:3] + 10h
7
4
0
0
0
0
0
0
0
0
0
ND
LB
Bit
Range
Default &
Access
Description
7:0
00h
RO
NDLB: DATA_LOW_BYTE - This field contains the first (low) 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.
Type: Memory Mapped I/O Register
(Size: 8 bits)
SMB_Mem_NDHB: [MBARL] + 17h
MBARL Type: PCI Configuration Register (Size: 32 bits)
MBARL Reference: [B:0, D:31, F:3] + 10h
MBARL Reference: [B:0, D:31, F:3] + 10h
7
4
0
0
0
0
0
0
0
0
0
NDH
B
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.