F71872
Select ADC clock frequency.
00 : 12.8K(Default)
01 : 6.4K
1-0 ADC_CLK_SEL
R/W
00
10 : 3.2K
11 : 1.6K
7.6.3.4 External BJT Offset Register Index 09h
Bit
Name
R/W Default
Description
7-0 Reserved
R/W 37h
7.6.3.5 FAN1 Full Speed Count Register 0 Index 0Ah
Bit
Name
R/W Default
Description
7-0 F1_FULL(MSB)
R
00h When power on, the FANPWM1 will output full duty cycle (FFh) to enable
system FAN. After 10 seconds when detecting FANIN signal, assuming the
fan has been fully turned on, the fan speed count detected will be recorded in
the register. If there is no signal on FANIN after power on, the PWMOUT1 will
keep outputting FFh duty cycle.
7.6.3.6 FAN1 Full speed Count Register 1 Index 0Bh
Bit
Name
R/W Default
Description
7-0 F1_FULL(LSB)
R
FFh When power on, the FANPWM1 will output full duty cycle (FFh) to enable
system FAN. After 10 seconds when detecting FANIN signal, assuming the
fan has been fully turned on, the fan speed count detected will be recorded in
the register. If there is no signal on FANIN after power on, the PWMOUT1 will
keep outputting FFh duty cycle.
7.6.3.7 FAN2 Full Speed Count Register 0 Index 0Ch
Bit
Name
R/W Default
Description
7-0 F2_FULL(MSB)
R
0Fh When power on, the FANPWM2 will output full duty cycle (FFh) to enable
system FAN. After 10 seconds when detecting FANIN signal, assuming the
fan has been fully turned on, the fan speed count detected will be recorded in
the register. If there is no signal on FANIN2 after power on, the PWMOUT2 will
keep outputting FFh duty cycle.
7.6.3.8 FAN2 Full speed Count Register 1 Index 0Dh
Bit
Name
R/W Default
Description
7-0 F2_FULL(LSB)
R
FFh When power on, the FANPWM2 will output full duty cycle (FFh) to enable
system FAN. After 10 seconds when detecting FANIN signal, assuming the
fan has been fully turned on, the fan speed count detected will be recorded in
the register. If there is no signal on FANIN1 after power on, the PWMOUT2 will
keep outputting FFh duty cycle.
70
July, 2007
V0.28P
FINTEK [ FEATURE INTEGRATION TECHNOLOGY INC. ]
