Hi guys ![👋]()
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I have a RaspberryPi 4B 4GB (newer version) that had 9V instead of 5V put through the USB-C power input according to owner.
Surprisingly it boots and works, but ethernet and USB ports are dead. I replaced the BCM54213PE and VL805 chips I took from a donor board - ethernet works fine now, but no luck with USB.
I also replaced the crystals next to both of those chips - didn't help either.
Any ideas what else I should check?
. I have a RaspberryPi 4B 4GB (newer version) that had 9V instead of 5V put through the USB-C power input according to owner.
Surprisingly it boots and works, but ethernet and USB ports are dead. I replaced the BCM54213PE and VL805 chips I took from a donor board - ethernet works fine now, but no luck with USB.
I also replaced the crystals next to both of those chips - didn't help either.
Any ideas what else I should check?
Statistics: Posted by in_sympathy — Wed Aug 14, 2024 1:06 pm