www.ite.com.tw it8702f v0.5
iv
它8702F
9.2.1
持续的模式 .................................................................................................................65
9.2.2
安静模式........................................................................................................................... 66
9.2.3
波形 样本 的serirq sequence.......................................................................... 66
9.2.4
serirq sampling slot ........................................................................................................ 67
9.3
一般 purposei/o ......................................................................................................................... 68
9.4
先进的 电源 供应 控制 和电源 管理 event (pme#)...................................... 70
9.5
风扇 内容roller .................................................................................................................................. 71
9.5.1
Interfaces.............................................................................................................................. 71
9.5.2
Registers .............................................................................................................................. 71
9.5.2.1
地址 端口 (base+05h, default=00h): ................................................................. 71
9.5.2.2
寄存器 description ................................................................................................ 73
9.5.2.2.1
配置 寄存器 (index=00h, default=18h) ........................... 73
9.5.2.2.2
中断 状态 寄存器1 (index=01h, default=00h)..................... 73
9.5.2.2.3
保留 寄存器 (index=02h, default=00h) ................................. 73
9.5.2.2.4
保留 寄存器 (index=03h, default=00h) ................................. 73
9.5.2.2.5
smi# 掩饰 寄存器 1 (index=04h, default=00h) ........................... 74
9.5.2.2.6
保留 寄存器 (index=05h, default=00h) ................................. 74
9.5.2.2.7
保留 寄存器 (index=06h, default=00h) ................................. 74
9.5.2.2.8
中断 掩饰 寄存器 1(index=07h, de故障=00h) ...................... 74
9.5.2.2.9
保留 寄存器 (index=08h, default=00h) ................................. 74
9.5.2.2.10
保留 寄存器 (index=09h, default=00h) ................................. 74
9.5.2.2.11
vid 寄存器(index=0ah)................................................................ 74
9.5.2.2.12
风扇 tachometer divisor register (index=0bh, default=09h).......... 74
9.5.2.2.13
风扇 tachometer 16-位 计数器使能 寄存器 (index=0ch,
default=00h) ..................................................................................................... 74
9.5.2.2.14
风扇 tachometer 1-3 读 registers (index=0dh-0fh) ............. 75
9.5.2.2.15
风扇 tachometer 1-3 限制寄存器 (index=10h-12h).................... 75
9.5.2.2.16
风扇 控制 主要的 控制 register (index=13h, default=00h) .... 75
9.5.2.2.17
风扇_ctl 控制 寄存器(index=14h, de故障=50h).................... 75
9.5.2.2.18
风扇_ctl1 pwm 控制 寄存器(index=15h, default=00h 或者 40h).
..................................................................................................... 76
9.5.2.2.19
风扇_ctl2 pwm 控制 寄存器(index=16h, default=00h 或者 40h).
..................................................................................................... 76
9.5.2.2.20
风扇_ctl3 pwm 控制 寄存器(index=17h, default=00h 或者 40h).
..................................................................................................... 76
9.5.2.2.21
风扇 tachometer 1-3 扩展 reading 寄存器 (index=18h-1ah) .
..................................................................................................... 76
9.5.2.2.22
风扇 tachometer 1-3 扩展 limit 寄存器 (index=1bh-1dh) .. 76
9.5.2.2.23
vendor id 寄存器 (index=58h, default=90h) ................................ 77
9.5.2.2.24
代号 id 寄存器 (index=5bh, default=12h) ................................... 77
9.5.2.2.25
beep 事件 使能 寄存器(index=5ch, de故障=00h) ................. 77
9.5.2.2.26
beep 频率 divisor 的 风扇事件 寄存器 (index=5dh,
default=00h) ..................................................................................................... 77
9.5.2.2.27
风扇 tachometer 4-5 读 lsb 寄存器 (index=80h,82h) ...... 77
9.5.2.2.28
风扇 tachometer 4-5 读 msb 寄存器 (index=81h,83h) ..... 77
9.5.2.2.29
风扇 tachometer 4-5 限制 lsb 寄存器 (index=84h,86h) ............ 77
9.5.2.2.30
风扇 tachometer 4-5 限制 msb 寄存器 (index=85h,87h) ........... 77
9.5.2.2.31
风扇_ctl4 pwm 控制 寄存器 (index=88h, default=00h)........ 77
9.5.2.2.32
风扇_ctl5 pwm 控制 寄存器 (index=89h, default=00h)........ 78
9.5.3
Operation.............................................................................................................................. 78
9.5.3.1
电源 在 重置 和软件重置 ................................................................ 78
9.5.3.2
风扇 tachometer ...................................................................................................... 78
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