Solved Can't get a 4 layer board to boot. This time I have everything (I think)

[GingerOfOz]

Do you have a picture of your USB wiring? I doubt it's an issue with portablizemii itself, this sort of issue is just about always related to USB.

 

[MrPresident]

Might it be the port being trash?

In this pic it's missing the ground as I disconnected some things to do a better wiring

 

[MrPresident]

Also the homebrew channel is upside down

 

[Nold]

Also the homebrew channel is upside down

That's normal when using noWifi IOS.

I can't tell anything about the soldering on the mainboard by that pic.. but it should be ok - even if it could be better. (I like to use an electric drill for that btw.)
For debugging you might want to short the data wires a little more.. but i think it's most likely a bad usb-drive. Did you format it with the recommended parameters? (FAT32, 32kb clusters).. Oh, and did you check the output voltage of the 5V-regulator when everything is running?

 

[MrPresident]

That's normal when using noWifi IOS.

I can't tell anything about the soldering on the mainboard by that pic.. but it should be ok - even if it could be better. (I like to use an electric drill for that btw.)
For debugging you might want to short the data wires a little more.. but i think it's most likely a bad usb-drive. Did you format it with the recommended parameters? (FAT32, 32kb clusters).. Oh, and did you check the output voltage of the 5V-regulator when everything is running?

Ok, luckily the HB channel thing is not my fault. What do you mean you use a drill? The drive is formatted like recommended and the 5v line seems stable

 

[MrPresident]

Ok it looks like doing the wiring from scratch solved the problem, thanks for all the support and I hope to see you when I show my first finished portable!