Altera Nios Development Board Cyclone II Edition - Manual (Page 58)

A–2 Reference Manual Altera Corporation
Nios Development Board Cyclone II Edition May 2007
2. Launch the Quartus II software, and click Programmer on the Tools
menu.
3. Click Add File and select the following programming file:
<Nios II EDS install path>/examples/
factory_recovery/niosII_cycloneII_2c35/config_controller.pof
.
4. In the Programmer, turn on the Program/Configure checkbox, and
click Start to reprogram the EPM7256AE device.
5. Press the Factory Config button to perform a power on reset and
reconfigure the FPGA from flash memory. You should see the
Factory LED turned on and activity on LEDs D0 through D7.
Your board is now reconfigured to the default factory condition.