DK-VIDEO-4SGX230N Altera, DK-VIDEO-4SGX230N Datasheet - Page 40

• 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

6–18
The SDI HSMC - PRBS Tab
Audio Video Development Kit, Stratix IV GX Edition User Guide
Figure 6–9. Board with SMB Loopback Cable
Once connected, the following controls are available:
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The SDI HSMC - PRBS tab allows you test the functionality of the SDI video and AES
audio transmit and receive pairs. The tests are PRBS data pattern loopback tests using
the two AES digital audio ports and the two SDI digital video ports on the SDI HSMC.
AES audio channel tests run at 24 Mbps and SDI tests run at 2.97 Gbps.
To monitor results of each test, connect a BNC loopback cable between the
corresponding transmit and receive connectors. Tests run on all channels
simultaneously, but only channels with loopback cables display accurate information.
Figure 6–10
Reset—Restarts the test.
Load—Passes a new seed value to the PRBS generator on the device.
Status—Displays the following status information during the loopback test:
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Error control—Provides the following controls to track transaction errors detected
during analysis:
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Tx PLL—Shows whether the Tx PLL is locked or unlocked.
Rx PLL—Shows whether the Rx PLL is locked or unlocked.
Error status—Shows “No Error Detected” when the test is running correctly;
otherwise shows pertinent error.
Errors—Displays the number of errors detected in the hardware.
Insert Error—Inserts a one-word error into the transaction stream each time
you click the button.
Clear—Resets the Errors counter to zero.
shows the SDI HSMC - PRBS tab.
© November 2009 Altera Corporation
Chapter 6: Board Test System
Using the Board Test System