Demo Recovery

Purpose

Restore EK Board factory Demo.

Download and Install SAM-BA

ATMEL provide AT91-ISP tools(SAM-BA included) for its EK programming. If you donot have it on your PC, please download it from ATMEL website and install it following install process.

How to do it

  1. Close Jumper JP1 and connect the board to PC via USB A/B Cable.


  2. Power up the board.


  3. Verify that the USB connection is established (click on the USB icon in the notification bar to make sure ATMEL AT91xxxxx Test Board appears in taskbar notification area).




  4. Open Jumper JP1


  5. Launch AT91SAM3UEK_Demo.bat by double-click on it in directory: SAM3U-EK_DevStart\Demo




  6. Wait and verify Flash on board has been programmed correctly when logfile.log appear at the end of programming



  7. Close the file logfile.log


  8. Power down the EK board and then power on it. For the first time, LCD calibration will start:


  9. Touch the dots on LCD one by one to finish LCD touchscreen calibration (5 red point totally), and then display:


  10. Touch the red circle icon above picture, then your PC will detect two new Removable Disks. For example:


  11. Go back to MS-DOS Windows, press any key to continue.


  12. Input the volume of the last removable disk and press ENTER:


  13. Press ENTER, after about twenty seconds you will find the last Removable Disk was formatted and CDROM files were copied into it.



  14. Push reset button BP2/NRSTB on SAM3U-EK to reset the board, you will see the default demo :



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