I bought the new Board but not boot

HI

I bought the new Board(UDOO-Quad) but can't not boot

I use 12v and 2A power

and install ubuntu udoo os to SDcard

My board green led is light but the board is not to work

So What can I do to Troubleshooting?

thanks

 

1 / Use a serial cable ( cn6 ) , which should give you a clue , what and a what stage you have the fault .
2 / remake a new sd image and try a different method , eg use a different sd card and image.
3 / Use win32diskimager it works for me.
4 / Monitor the current the udoo is using

With the serial terminal set up correctly ( cn6 ) , you should it least know it you are getting to the uboot stage , which you should see 4-3-2-1 now I`m going to boot , and now it should show you what the kernel is doing while it starting .

If you don`t get any message on the serial terminal it could be it not read from your sd at all .

 

Had the same problem. My SD wasn't written correctly, so I agree with peter's suggestions

 

i am also having same problem uboot stage itsef is not coming when i compile the uboot and ported on to the sdcard as given by the strat up pdf

 

Hi,
peter247 and fabio978 got the point, try to check also the sha1 value of the .zip file you downloaded to verify if it's not corrupted. You can easily found the sha1 under the download link in the Downloads section.
There have recently been cases of downloads corrupted.

 

the u-boot is compiled without any error? Did you launch the compiler menu with ./compile.sh -c to choose the right CPU target DUAL or QUAD?