That is exactly what it looks like when you don't have the default environment setup

Did you do this?
Overo # nand erase 240000 20000
Overo # setenv defaultdisplay lcd43
Overo # saveenv
Overo # reset

2011/10/7 Áramvadász <>

Dear Everybody,



I bought a Overo FE COM, Chestnut43, LG 4.3 inch LCD touch screen. Nothing appears on the display, only black vertical lines. I have modified the default display variable as it was written on the Gumstix website. I have used a new software from the ”Pre-Built Images”, but nothing changed. It might be a hardware fault. I'd like to send back the wrong part. According to the Warranty Coverage I ask for your help. Do you have an idea, which part is wrong? The display, the chestnut, or do you have further ideas in connection with the software?

May I send it back assambled, so that they can see how I used, and they can change the wrong hardware?


Thank you very much for your help.


Best regards,


Ferenc Kőszegi

All of the data generated in your IT infrastructure is seriously valuable.
Why? It contains a definitive record of application performance, security
threats, fraudulent activity, and more. Splunk takes this data and makes
sense of it. IT sense. And common sense.
gumstix-users mailing list