Lines Matching +full:maximum +full:- +full:speed
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40 The ADT747x uses the 2-wire interface compatible with the SMBus 2.0
42 temperatures and two (2) or more voltages. It has four (4) 16-bit counters
43 for measuring fan speed. There are three (3) PWM outputs that can be used
44 to control fan speed.
47 ADT747x that allows fan speed to be adjusted automatically based on any of the
53 Each of the measured inputs (voltage, temperature, fan speed) has
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83 ----------------
85 The ADT747x has a 10-bit ADC and can therefore measure temperatures
93 Fan Speed Control
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98 point1: Set the PWM speed at the lower temperature bound
99 point2: Set the PWM speed at the higher temperature bound
102 speed when the temperature is between the two temperature boundaries.
106 for a channel at a given time, in which case the maximum value (fastest
107 fan speed) is applied. PWM values range from 0 (off) to 255 (full speed).
109 Fan speed may be set to maximum when the temperature sensor associated with
112 At Tmin - hysteresis the PWM output can either be off (0% duty cycle) or at the
114 pwm[1-*]_stall_disable sysfs attribute. A value of 0 means the fans will shut
118 This allows smoothing of the fan speed transition. To set the transition time
119 set the value in ms in the temp[1-*]_smoothing sysfs attribute.
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124 The nVidia binary driver presents an ADT7473 chip via an on-card i2c bus.