That problem has been after when I tried to load wince system to the Nand flash. Firstly I chose 2. or 3. and it's about 'erase' , after that I upload files from SD card and xldrnand wasn't in sd. It couldn't copy too. After that board hasn't work again.
I can't communicate with board on COM port. Leds don't show connectivity. Only 3 leds are on and not blinking.(led33, led50 and led1). when I plug mini usb then pc warns me for OMAP3430 driver.
please can someone help me.