厚铨
功能集成科技有限公司
F75373
目录
1
2
3
4
5
概述........................................................................................................................................................ 1
特写..................................................................................................................................................................................... 1
引脚配置.............................................................................................................................................................. 2
PIN DESCRIPTION..................................................................................................................................................................... 2
功能说明................................................................................................................................................. 4
5.1
5.2
5.3
5.3.1
5.3.2
5.4
5.4.1
5.4.2
5.4.3
5.4.4
5.5
5.5.1
5.5.2
5.5.3
5.6
6
A
NALOG
I
NPUT
......................................................................................................................................................................... 4
A
CCESS
I
覆盖整个院落
.................................................................................................................................................................. 5
T
emperature
M
EASUREMENT
M
ACHINE
................................................................................................................................ 6
监视温度thermistor.................................................................................................................................. 6
过温信号( OVT # ) ........................................................................................................................................ 7
F
AN
.......................................................................................................................................................................................... 7
风扇转速计................................................................................................................................................................... 7
风扇转速control................................................................................................................................................................. 8
风扇转速控制mechanism.............................................................................................................................................. 9
FAN_Fault#.........................................................................................................................................................................11
SMI#...................................................................................................................................................................................... 11
温度........................................................................................................................................................................11
电压............................................................................................................................................................................... 12
风扇..................................................................................................................................................................................... 12
VOLT_FAULT # (V
oltage
F
AULT
S
IGNAL
) .......................................................................................................................... 13
寄存器描述..................................................................................................................................................... 13
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
6.11
C
ONFIGURATION
R
EGISTER
I
NDEX
00
H
............................................................................................................................. 13
C
ONFIGURATION
R
EGISTER
I
NDEX
01
H
............................................................................................................................. 14
C
ONFIGURATION
R
EGISTER
I
NDEX
02
H
............................................................................................................................. 14
C
ONFIGURATION
R
EGISTER
I
NDEX
03
H
............................................................................................................................. 15
S
ERIAL
B
US
A
地址H1
R
EGISTER
I
NDEX
04
H
..................................................................................................................... 15
V
ALUE
内存
I
NDEX
10
H
- 2F
H
........................................................................................................................................... 16
IRQ / SMI #开启ř
EGISTER
1
I
NDEX
30
H
.................................................................................................................... 17
I
NTERRUPT
S
TATUS
R
EGISTER
1
I
NDEX
31
H
....................................................................................................................... 18
R
EAL
T
IME
S
TATUS
R
EGISTER
1
I
NDEX
32
H
....................................................................................................................... 18
IRQ / SMI #开启ř
EGISTER
2
I
NDEX
33
H
................................................................................................................ 19
I
NTERRUPT
S
TATUS
R
EGISTER
2
I
NDEX
34
H
................................................................................................................... 19