RPI not powering on
Not getting power to RPI from the motherboard.. i pulled the rpi.. powered it from an external powersupply works and boots.. when i reconnect the rpi to the Vcore 4-500 the reaspberry pi wont power on.. First 3d printer build ever.. and i have no idea where to start trouble shooting
thank you!
7 Replies
Do you have 5V on the pins on the Octdopus you're trying to connect to?
Time to pull out the multimeter!
i think i do.. and ive never used a multi meter before lol.
Gotta verify, can't guess at voltage being present
so just to be clear. the power is supplied buy the usb? and the jumpers are for sending a signal to let the rpi know to use the usb?
no, the power is supplied by the Octopus, USB is for communication.
Rat Rig
14. Wiring, Firmware & RatOS
Step by Step Guide on how to assemble and wire the electronics on the V-Core 3.
Did you ever figure this out? I am having the exact same problem with my new build.