DK-VIDEO-4SGX230N Altera, DK-VIDEO-4SGX230N Datasheet - Page 21

• Manufacturer Part Number: DK-VIDEO-4SGX230N
• Description: VIDEO KIT STRATIX IV EP4SGX230
• Manufacturer: Altera
• Series: Stratix® IVr
• Type: FPGAr

Specifications of DK-VIDEO-4SGX230N

• Contents: Board, Daughter Card, Cables, CD, DVD, Power Supply
• Silicon Manufacturer: Altera
• Core Architecture: FPGA
• Core Sub-architecture: Stratix
• Silicon Core Number: EP4S
• Silicon Family Name: Stratix IV GX
• Rohs Compliant: Yes
• For Use With/related Products: EP4SGX230K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-2602

Introduction
Connecting to the Board Update Portal Web Page
© November 2009 Altera Corporation
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The Audio Video Development Kit, Stratix IV GX Edition ships with the Board
Update Portal example design stored in the factory portion of the flash memory on
the board. The design consists of a Nios II embedded processor, an Ethernet MAC,
and an HTML web server.
When you power up the board with the rotary switch (SW2) in the 0 position, the
Stratix IV GX FPGA configures with the Board Update Portal example design. The
design can obtain an IP address from any DHCP server and serve a web page from the
flash on your board to any host computer on the same network. The web page allows
you to upload new FPGA designs to the user portion of flash memory, and provides
links to useful information on the Altera website, including links to kit-specific and
design resources.
After successfully updating the flash memory user design, you can load the user
design from flash memory into the FPGA. To do so, set the rotary switch (SW2) to the
1 position and power cycle the board.
The source code for the Board Update Portal design resides in the <install
dir>\kits\stratixIVGX_4sgx230_av\examples directory. If the Board Update Portal is
corrupted or deleted from the flash memory, refer to
the Factory Settings” on page A–4
contents.
This section provides instructions to connect to the Board Update Portal web page.
Before you proceed, ensure that you have the following:
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To connect to the Board Update Portal web page, perform the following steps:
1. With the board powered down, set the rotary switch (SW2) to the 0 position.
2. Attach the Ethernet cable from the board to your LAN.
3. Power up the board. The board connects to the LAN’s gateway router, and obtains
4. Launch a web browser on a PC that is connected to the same network, and enter
A PC with a connection to a working Ethernet port on a DHCP enabled network.
A separate working Ethernet port connected to the same network for the board.
The Ethernet and power cables that are included in the kit.
an IP address. The LCD on the board displays the IP address.
the IP address from the LCD into the browser address bar. The Board Update
Portal web page appears in the browser.
to restore the board with its original factory
Audio Video Development Kit, Stratix IV GX Edition User Guide
5. Board Update Portal
“Restoring the Flash Device to