w83795g Winbond Electronics Corp America, w83795g Datasheet - Page 113

• Manufacturer Part Number: w83795g
• Description: Nuvoton H/w Monitor
• Manufacturer: Winbond Electronics Corp America

10.1.2.16. Target Temperature of Temperature Inputs (TTTI)
W83795G/ADG will try to tune the fan output to keep the temperature of the target device around the
target temperature. The default target temperature is 40℃.
Location:
T1TTI - Bank 2 Address 60
T2TTI - Bank 2 Address 61
T3TTI - Bank 2 Address 62
T4TTI - Bank 2 Address 63
T5TTI - Bank 2 Address 64
T6TTI - Bank 2 Address 65
Type:
Reset:
See also:
10.1.2.17. Critical Temperature to Full Speed all fan (CTFS)
CTFS defines a system critical temperature. Temperatures exceeding this threshold may lead to
system damage or crash. When the W83795G/ADG detects any temperature input exceeding CTFS, it
will speed up all of the fans to lower the temperature.
When the temperature exceeds Critical Temperature, all FANOUT influenced by this temperature will
have a 100% output duty. The other FANOUT will not have 100% duty.
DEFAULT
BIT
6-0
NAME
7
BIT
In Thermal Cruise
HT and Thermal Cruise
Init Reset (CR01.Bit7) is set,
Read / Write
3VSB Rising,
3VDD Rising @ RST_VDD_MD (CR01.Bit5) set,
SYSRSTIN# Falling @ SYSRST_MD (CR01.Bit6) set.
Tolerance of FANIN1 – FANIN8 tachometer target speed. Tolerance range is 00h~3Fh
Reserved.
Target Temperature.
Temp1 – Temp6 target temperature inputs. Unit in ℃
Reserved
7
0
TM
HEX
HEX
HEX
HEX
HEX
HEX
mode, each temperature source has to have a target temperature. The
6
TM
5
T1TTI –T6TTI
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DESCRIPTION
4
Target Temperature.
28
HEX
3
(40℃)
2
W83795G/ADG
1
Revision 1.41
Aug/2/2010
0