Last Update am Fr, 02 Okt 2020 20:07:37 +0200 by Andreas Potthoff
Raspberry Pi OS / Raspbian:
Mögliche Sources: core, sdram_c, sdram_i, sdram_p
Dabei bedeutet:
- core = Kern
- sdram_c = SDRAM controller
- sdram_i = SDRAM input/output
- sdram_p = SDRAM physical
Einzelnen Spannungs-Status ausgeben:
pi@pi4b:~ $ vcgencmd measure_volts core volt=0.8625V
Alle Spannungswerte auslesen:
for id in core sdram_c sdram_i sdram_p ; do \ echo "$id:\t$(vcgencmd measure_volts $id)" ; \ done
pi@pi4b:~ $ for id in core sdram_c sdram_i sdram_p ; do \ > echo "$id:\t$(vcgencmd measure_volts $id)" ; \ > done core:\tvolt=0.8625V sdram_c:\tvolt=1.1000V sdram_i:\tvolt=1.1000V sdram_p:\tvolt=1.1000V
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