i did find that if you turn off both wifi and bluetooth in config.txt (same flags as pi4), the 3V7_WL_SW rail will go from ~183mW to 0
having an hdmi display plugged in while booting will also increase the current draw on another rail
unplugging the display wont stop it, you must reboot without the display connected
plugging in a display will also trigger the rise, and it will stuck until you unplug and reboot again
the arm frequency also has a big impact on things
at 1.5ghz, VDD_CORE draws about 722mW
at 2.4ghz, it draws 930mW
having an hdmi display plugged in while booting will also increase the current draw on another rail
unplugging the display wont stop it, you must reboot without the display connected
plugging in a display will also trigger the rise, and it will stuck until you unplug and reboot again
the arm frequency also has a big impact on things
at 1.5ghz, VDD_CORE draws about 722mW
at 2.4ghz, it draws 930mW
Statistics: Posted by cleverca22 — Fri Jan 12, 2024 1:51 am