Originally Posted by ivakuska
thx for the hint, but is not the same files like in the tutorial , i mean files that I posted on those links. Thx. I need the exact files.
No, you don't need these exact files.
You need a diags kernel, a diags partition, a main kernel, and a main partition. That would be kt_5.0.0-kernel_diags.gz, kt_5.0.1-mmcblk0p2_diags+ssh.img.gz, kt_5.1.2-kernel_main.gz, and kt_5.1.2-mmcblk0p1-main.img.gz for your purpose.
Trust me, use these files. They work. I've done it dozens of times.