Lines Matching +full:pwm +full:- +full:outputs
16 - Philip Pokorny <ppokorny@penguincomputing.com> for Penguin Computing
17 - Justin Thiessen <jthiessen@penguincomputing.com>
20 -----------------
23 List of GPIO pins (0-16) to program as inputs
26 List of GPIO pins (0-16) to program as outputs
29 List of GPIO pins (0-16) to program as inverted
32 List of GPIO pins (0-16) to program as normal/non-inverted
35 List of GPIO pins (0-7) to program as fan tachs
39 -----------
45 16 general purpose digital I/O lines, eight (8) fan speed sensors (8-bit),
46 an analog output and a PWM output along with limit, alarm and mask bits for
52 generated. The interrupts can be masked. In addition, there are over-temp
69 higher voltages directly. 3.3V, 5V, 12V, -12V and battery voltage all have
70 dedicated inputs. There are several inputs scaled to 0-3V full-scale range
72 a 0-2.5V full-scale range. A 2.5V or 1.82V reference voltage is provided
80 once-only alarms.
87 temperature sensor inputs. Both the PWM output and the DAC output can be
88 used to control fan speed. Usually only one of these two outputs will be
89 used. Write the minimum PWM or DAC value to the appropriate control
94 controlling fan speed with the PWM and DAC outputs. The fan speed sensors
95 do not have PWM compensation, so it is probably best to control the fan