CommentStreams:Bf0727c0e3105391136c25b996d821de

Hi, i bought X830 shield for my Pi 3B and i use a recommended with 12V and 3A. But when i power the pi over the shield and start it it will not boot. When i use the usb power from the pi while the hdd is already powered everything ist working fine. So my guess is that the pi is booting earlier than the hdd is powering on so it will not recognised by the pi as boot medium. What can i do? thanks!