Firmware flashing gone wrong

Hello everybody, So, I had a project to give back by tomorrow, the thing is, I needed the Arduino Yun to complete it. But before I started using it, I wanted to flash the firmware, which I did. And it didn't go well. Now the board is bricked. It does show up in the IDE, but the Linux side is totally fried. Here's the log from when I boot it, and the tricky part : [ 0.170000] io scheduler deadline registered (default) [ 0.170000] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled [ 0.180000] ar933x-uart: ttyATH0 at MMIO 0x18020000 (irq = 11, base_baud = 1562500) iû˜€˜ That's where it stops. I've tried many things to try to flash it again, but it didn't work, even the one thing with the Ethernet cable and the commands to type in UBoot. Please help ! Regards

Hello, I had the same problem, please follow the whole procedure of:https://www.arduino.cc/en/Tutorial/YunUBootReflash Good luck!

You need to upgrade the firmware from 1.5.2 first. It's easy to miss this step.

Do that first, then read the exact steps I used to successfully upgrade to the latest image.