Claude Schwarz on Twitter: "I think I just broke the #raspberrypi CM4 overclocking world record 😱 Looks like the CM4 has a second PMIC responsible for the core voltage. With a bit
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Raspberry Pi 4 Firmware Updates Tested: A Deep Dive Into Thermal Performance and Optimization - Hackster.io
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power - Powering the Pi 4 - safe voltage levels and current requirements - Raspberry Pi Stack Exchange
![Is this an inductor? It's from a raspberry pi 4 board and the chip below it is a PMIC. The big connector in the middle is usb C power input. : r/AskElectronics Is this an inductor? It's from a raspberry pi 4 board and the chip below it is a PMIC. The big connector in the middle is usb C power input. : r/AskElectronics](https://preview.redd.it/hdvrey1sxl861.jpg?auto=webp&s=1fa63bcf4534951b875896d2d72e01aa5b0ad07e)
Is this an inductor? It's from a raspberry pi 4 board and the chip below it is a PMIC. The big connector in the middle is usb C power input. : r/AskElectronics
![pi 4 - What is the purpose of PD_SENSE in the Raspberry Pi 4 power circuit? - Raspberry Pi Stack Exchange pi 4 - What is the purpose of PD_SENSE in the Raspberry Pi 4 power circuit? - Raspberry Pi Stack Exchange](https://i.stack.imgur.com/M4swL.png)