Forum Post: problem with devkit8500

Hi 

I’m product 500 machines using deevkit8500D

And I’m in the big trouble 

Sometimes the 7 inch LCD goes dark until we restart the system

the system not answering to ping 

And the ti board not works

I think when the Vcc goes under the 4.7 V (for sum noise) this problem happened

When the Vcc back to the 5V the system must be restart but it hanging until i restart the ti with my hand

I’m using the kernel 2.6.32

Please guide me to solve this problem

Thx