F81866A Datasheet, PDF (60/210 Pages) Feature Integration Technology Inc. – 6 UARTs Super IO With 128 Bytes FIFO and Power

F81866A
DIODE OPEN Status Register ⎯ Index 6Fh
Bit
Name
R/W Reset Default
Description
7-6
Reserved
R
-
- Reserved
5
PECI_OPEN
R 3VCC
When PECI interface is enabled, “1” indicates an error code (0x0080 or
-
0x0081) is received from PECI slave.
4
TSI_OPEN
R 3VCC
When TSI interface is enabled, “1” indicates the error of not receiving
-
NACK bit or a timeout occurred.
3
Reserved
R
-
- Reserved
2 T2_DIODE_OPEN R 3VCC - “1” indicates external diode 2 is open or short
1 T1_DIODE_OPEN R 3VCC
0 T0_DIODE_OPEN RO 3VCC
- “1” indicates external diode 1 is open or short
- This register indicates the abnormality of temperature 0 measurement.
Temperature ⎯ Index 70h- 8Dh
Address Attribute
Reset
Default Value
70h
RO
3VCC
--
71h
Reserved
3VCC
FFh
72h
R
3VCC
--
73h
R
3VCC
--
74h
R
3VCC
--
75-79h
R
3VCC
--
7Ah
R
3VCC
--
7Bh
R
3VCC
--
7Ch
R
3VCC
--
7Dh
R
3VCC
--
7Eh
R
3VCC
--
80h
R/W
5VSB
64h
81h
R/W
5VSB
55h
82h
R/W
5VSB
64h
Description
Temperature 0 reading. The unit of reading is 1^ºC.At the
moment of reading this register.
Reserved
Temperature 1 reading. The unit of reading is 1^ºC.At the
moment of reading this register.
Reserved
Temperature 2 reading. The unit of reading is 1^ºC.At the
moment of reading this register.
Reserved
The data of CPU temperature from digital interface after IIR
filter. (Available if Intel IBX or AMD TSI interface is enabled)
The raw data of PCH temperature from digital interface. (Only
available if Intel IBX interface is enabled)
The raw data of MCH read from digital interface. (Only available
if Intel IBX interface is enabled)
The raw data of maximum temperature between
CPU/PCH/MCH from digital interface. (Only available if Intel
IBEX interface is enabled)
The data of CPU temperature from digital interface after IIR
filter. (Only available if PECI interface is enabled)
Temperature sensor 0 OVT limit. The unit is 1^ºC.
Temperature sensor 0 high limit. The unit is 1^ºC.
Temperature sensor 1 OVT limit. The unit is 1^ºC.
60
Jan, 2012
V0. 12P