MSC Q7-BT MSC_Q7-BT_User_Manual.pdf 74 / 113
Critical Temperature Limit
[°C]
Temperature threshold (in degrees celsius) at which the CPU
should be throttled. Temperature is measured near the CPU and
does not reflect ON DIE temperature.
CPU Temperature Hysteresis
The value (in degrees celsius) that the temperature has to fall below
a certain threshold before the next lower fan speed will be selected.
Detail explanation how fan control is working:
One Fan is supported, either using manual mode with fixed duty cycles or by temperature based mode with dynamic duty cycles. The CPU fan is
typically associated with the onboard CPU temperature sensor for automatic temperature control. Temperature based mode controls fan within 4
temperature zones and fixed PWM duty cycles.
PWMmin 25%
PWMmid 50%
PWMmax 100%