DK-DEV-2AGX125N Altera, DK-DEV-2AGX125N Datasheet - Page 44

• Manufacturer Part Number: DK-DEV-2AGX125N
• Description: KIT DEV ARRIA II GX FPGA 2AGX125
• Manufacturer: Altera
• Series: Arria II GXr
• Type: FPGAr

Specifications of DK-DEV-2AGX125N

• Contents: Board, Cables, CD, DVD, Power Supply
• Silicon Manufacturer: Altera
• Core Architecture: FPGA
• Core Sub-architecture: Arria
• Silicon Core Number: EP2
• Silicon Family Name: Arria II GX
• Rohs Compliant: Yes
• For Use With/related Products: EP2AGX125EF35
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-2600

A–4
Restoring the Flash Device to the Factory Settings
Arria II GX FPGA Development Kit User Guide
f
5. Click Add File and select <install
6. Turn on the Program/Configure option for the added file.
7. Click Start to download the selected configuration file to the FPGA. Configuration
8. On the Windows Start menu, click All Programs > Altera > Nios II EDS > Nios II
9. In the Nios II command shell, navigate to the <install
nios2-flash-programmer --base=0x08000000 <yourfile>_hw.flash r
10. After programming completes, if you have a software file to program, type the
nios2-flash-programmer --base=0x08000000 <yourfile>_sw.flash r
11. Set the USER_LOAD switch (SW4.4) to the on position and power cycle the board
Programming the board is now complete.
For more information about the nios2-flash-programmer utility, refer to the
Flash Programmer User
This section describes how to restore the original factory contents to the flash memory
device on the FPGA development board. Make sure you have the Nios II EDS
installed, and perform the following instructions:
1. Set the board switches to the factory default settings described in
2. Launch the Quartus II Programmer to configure the FPGA with a .sof capable of
3. Click Add File and select <install
4. Turn on the Program/Configure option for the added file.
dir>\kits\arriaIIGX_2agx125_fpga\factory_recovery\ArriaIIGX_2agx125_dev_
bup.sof.
is complete when the progress bar reaches 100%. The CONF DONE LED (D14)
and the four user LEDs (D7-D10) illuminate indicating that the flash device is
ready for programming.
Command Shell.
dir>\kits\arriaIIGX_2agx125_fpga\factory_recovery directory (or to the
directory of the .flash files you created in
EDS” on page
following Nios II EDS command:
1
to load and run the new user
Switch Settings” on page
flash programming. Refer to
Programmer” on page 6–20
dir>\kits\arriaIIGX_2agx125_fpga\factory_recovery\ArriaIIGX_2agx125_dev_
bup.sof.
For boards with dual-die CFI flash devices, use --base=0x0A000000. For
more information, refer to the Board Revision History appendix of the
Arria II GX FPGA Development Board Reference
A–2) and type the following Nios II EDS command:
Guide.
4–2.
for more information.
“Configuring the FPGA Using the Quartus II
design.
“Creating Flash Files Using the Nios II
Restoring the Flash Device to the Factory Settings
Manual.
February 2011 Altera Corporation
“Factory Default
Nios II
Appendix A