Ok,

I was trying to put linux to run in NRAM, and after some reboot , the Sam-ba was not able to to dectect anymore the USB to transfer the files. It´s look the usb is not accessible anymore. In other hands, the linux was not installed sucessfully, it makes not access the board throught any other port. I tried to execute the procedure "AT91SAM9260-EK SAM-BA Recovery

To erase the first dataflash page :

* Push the button BP4
* Push the reset button while BP4 is pressed
* The following message is displayed on the serial console :

",

but didn´t work, the Sam-ba is not decting the USB.

I read that the Nand is censored up when some problem happen when tries to write something on it.
I read also that we should execute this procedure http://www.atmel.com/dyn/resources/prod ... oc6281.pdf , in other words, to erase the Nand Flash to get the evaluation to Work. I tried , but the evalation is not detecting the dataflash card on cs0 to put the program to erase the Nand.

then, I´m stuck!!!!!!

Can somebody help me?