Sorry I explained me wrong.
I started with official recommended tuto
User Experience
There is an excellent write-up on user experience with installation at Ubiquiti EdgeRouter X, Loading OpenWrt and performance numbers
But, due to my small knowledge, I searched for and easy tutorial for first steps (complile the .tar file).
Then, I continue with recommended guide. It was in the last step when It crashed.
Now, as you said, I am following the bricked tuto but have some problem again.
I never set up a TFTP server so I do not know how to create it.
Does the PC should be connected directly to the bricked router?
How can I set the IP of my PC? I whatched some videos and normaly they can setup an IP, because the router they are connecting to allows it. In my case, I tried to change my IP (IP + mask) but, the ethertnet menu does not recognice any device and windows does not allow me to introduce a manual IP and a Mask.
According to the openwrt page,
Bootloader has 172.16.3.211 and is waiting for a tftp-server from 172.16.3.210 wich should provide a matching openwrt-initramfs with filename vme50 and device should be connected via lan port 0.
I understand that I have to set up my server in the IP 172.16.3.210.
My question is, how can I do that? Since I am not connected to any net (only a cable from my PC to the bricked router), and I can not modify my ethertnet configuration, how can I stablish my IP as 172.16.3.210?