geerlingguy / pi-overvolt

Pi Overvolt firmware hack - WARNING: USE AT YOUR OWN RISK!
MIT License
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current_voltage measurement in stats.sh may be off #2

Open geerlingguy opened 3 months ago

geerlingguy commented 3 months ago

According to SkatterBencher on Twitter:

The SOC can request >1.1V but the PMIC v_out will be limited to 1.1V

"vcgencmd measure_volts arm" returns the SOC requested voltage

"vcgencmd pmic_read_adc" VDD_CORE_V returns PMIC voltage out

measure_volts can be anything you want, but VCC_CORE_V won't exceed 1.1V

Because of this, it might be good to change how current_voltage is determined in stats.sh.