Code: [Select]now it make sense that i have 6.5V on the cpuNo, that still doesn't make sense. There is a regulator on the board. Only a very smal part of the board should have more than 3.3V on it.
now it make sense that i have 6.5V on the cpu
Did you use the right polarity? Some parts have very low resistance reversed. A booting ESP might take enough current to make your tester beep. It might test continuity by applying the voltage directly from a 9V block battery, because of which using it on an IC is a superstupid idea in general.Sorry, but honestly: You seem to have no idea what you are doing, it is not even sure if you measure correctly. You also keep ignoring the only measurement that makes sense.