I read on the Yun info page that the Vin on the Yun differs from other Arduino models in that its voltage is not regulated. Okay.. not too cool, but I'm trying to comply. I have a 5V 10A power brick from Adafruit to power LED strips and such. It's connected to a barrel jack on a shield I made which now goes to the Vin on the Yun, as well as to output headers which connect to the LED strip. My thing: the Yun doesn't seem to be booting correctly. The Yun doesn't necessarily seem broken because I can still power it using the USB port to power the Yun. It'll boot just fine then. I can upload sketches to the ATMega, ssh into the Yun, etc. However, when powering the Yun using the power brick it just seems like the Yun isn't booting. I have it connected to my network with the UTP cable.. should be seeing it on my network right?
Well, that's all I know right now.. does this ring any bell with you? Tips on what to try? And: is 5.34V okay for the Yun's Vin port?