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HATs and other add-ons • Re: Pi4 won´t boot with Shield

Ask the manufacturer of that shield to support.
It looks like its using 3.3V rail from the Pi. If you pull too much current from that rail the Pi will not boot.

Better to have a seperate DC/DC for supplying HAT.

Statistics: Posted by aBUGSworstnightmare — Wed Oct 16, 2024 4:52 am



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