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Raspberry PI5
Raspberry PI5

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Zeile 81: 30 Zeilen geändert.
Gosund: 3,0 - 3,4 W idle/streaming
3,6 - 3,9 W copying via Samba
Linux Temperature
> sudo cat /sys/class/thermal/thermal_zone0/temp
folder /sys/class/thermal/
=> zones, PI5 has one only = thermal_zone0
note: values like 60050 = 60,05°C
type: Type of the thermal zone = cpu-thermal
=> temp: Current temperature = 56,0 - 60,5 without fan in arcyl case
mode: Working mode of the thermal zone = enabled
policy: Thermal governor used for this zone = step_wise
available_policies: Available thermal governors for this zone = step_wise
trip_points
temp: Trip point temperature
type: Trip point type
hyst: Hysteresis value for this trip point
0 critical / 110 °C / 0
1 active / 50 °C / 5
2 active / 60 °C / 5
3 active / 67,5 / 5
4 active / 75 °C / 5
slope: Slope constant applied as linear extrapolation = -550
sustainable_power: Sustainable dissipatable power = 0
k_po: Proportional term during temperature overshoot = 0
k_pu: Proportional term during temperature undershoot = 0
k_i: PID's integral term in the power allocator gov = 0
k_d: PID's derivative term in the power allocator = 0
integral_cutoff: Offset above which errors are accumulated = 0
offset: Offset constant applied as linear extrapolation = 450000
Power
__Power__\\
You cannot properly messure power consumption in PI, app "powertop" cannot be used due to missing batterie.\\
{{{
Zeile 112: Eine Zeile geändert.
(note: cannot be used due to missing batterie - sudo apt install powertop)
}}}
I used a smart power adapter from Gosund to check:
* 3,0 - 3,4W at idle/streaming
* 3,6 - 3,9W while copying files via Samba
Zeile 114: Eine Zeile geändert.
Current CPU frequency
__Temperature__\
You can use Linux for checking that:\\
{{{
> sudo cat /sys/class/thermal/thermal_zone0/temp
}}}
Some Linux background about temperatures:\\
see folder /sys/class/thermal/ \\
=> zones, PI5 has one only = thermal_zone0\\
note: values like 60050 = 60,05°C
||file||description||value
|type|Type of the thermal zone|cpu-thermal
|__temp__|Current temperature|56,0 - 60,5 without fan in arcyl case
|mode|Working mode of the thermal zone|enabled
|policy|Thermal governor used for this zone|step_wise
|available_policies|Available thermal governors for this zone|step_wise
|trip_points|temp=temperature/type=type/hyst=Hysteresis value for this trip point|0 critical / 110 °C / 0
| | |1 active / 50 °C / 5
| | |2 active / 60 °C / 5
| | |3 active / 67,5 / 5
| | |4 active / 75 °C / 5
|slope|Slope constant applied as linear extrapolation|-550
|sustainable_power|Sustainable dissipatable power|0
|k_po|Proportional term during temperature overshoot|0
|k_pu|Proportional term during temperature undershoot|0
|k_i|PID's integral term in the power allocator gov|0
|k_d|PID's derivative term in the power allocator|0
|integral_cutoff|Offset above which errors are accumulated|0
|offset|Offset constant applied as linear extrapolation|450000
__Current CPU frequency__
{{{
Zeile 124: Eine Zeile hinzugefügt.
}}}
Diese Seite (Version-113) wurde zuletzt am 25-Apr.-2025 17:33 von Administrator geändert.Top