Rasp 2 won't boot


#1

I have a raspberry pi 2 it was running the touchscreen and a unicorn hat. I think the power supply died.
I have a new power supply that I know works as it works with my pi 1 but my raspberry pi 2 will not boot. I’m getting solid red and green lights.
I’ve tried several different micro sd cards with different OS which worked before
Also I have checked and I have 5.25 volts on the board pre and post fuse
Any ideas? Thanks


#2

how beefy is your PSU? … realistically you can hope to power Pi+screen+Unicorn with 2A reliably, but that would be the very least you’d least to even contemplate using to achieve that.

Alternatively you could powering the screen with a separate power supply.


#3

Yes it’s 2A. But I’m just trying to get it to work at all. So I’ve disconnected the display and unicorn hat but still not working


#4

how big is the SD and how did you produce the image?


#5

8,16 and 32gb
But all worked before none work now.
Just reformatted and put new image of raspbain on and still doesn’t work. I’m guessing its dead.