Lines Matching +full:fan +full:- +full:speed

45 -----------
47 The LM63 is a digital temperature sensor with integrated fan monitoring
50 The LM63 is basically an LM86 with fan speed monitoring and control
53  - No low limit for local temperature.
54  - No critical limit for local temperature.
55  - Critical limit for remote temperature can be changed only once. We
56    will consider that the critical limit is read-only.
66 The fan speed is measured using a tachometer. Contrary to most chips which
67 store the value in an 8-bit register and have a selectable clock divider
68 to make sure that the result will fit in the register, the LM63 uses 16-bit
69 value for measuring the speed of the fan. It can measure fan speeds down to
72 Note that the pin used for fan monitoring is shared with an alert out
73 function. Depending on how the board designer wanted to use the chip, fan
74 speed monitoring will or will not be possible. The proper chip configuration
77 for fan monitoring and alert out. On the LM64, monitoring is always enabled;
80 A PWM output can be used to control the speed of the fan. The LM63 has two
87 but will return 'old' values. Values in the automatic fan control lookup table