To reload in the STM32 FLASH memory the original applications (Maze, Breakout and config application):
* Install Ride7 ARM toolset provided on the STM32-Primer CD ROM or download it from the web site: Circle_STM32-Primer_Kit_V1.0-02-08-2007.zip.
* Plug the USB cable between your computer and the USB DEBUG connector on your STM32-Primer.
* Press the push-button to power up the primer.
* Double click on the batch file "Restore_Circle_Factory.bat" to reinstall the original application on your STM32-Primer. This batch is located into \Program Files\Raisonance\Ride\Lib\ARM\CircleOS\
* If you wish to program the very last version of the CircleOS, download the latest CircleOSxx.zip project and install it before running the Restore_Circle_Factory.bat.
You can also install only the CircleOS, then the different applications (one by one).