Altera Audio Video Development Kit, Stratix IV GX Edition - Manual (Page 41)

Chapter 6: Board Test System 6–19
Using the Board Test System
© November 2009 Altera Corporation Audio Video Development Kit, Stratix IV GX Edition User Guide
The following sections describe the controls on the SDI HSMC - PRBS tab.
Start
The Start control initiates the loopback tests.
Stop
The Stop control terminates the loopback tests.
AES in1
The AES in1 controls track transmit errors detected during analysis of AES channel 1.
To track the test results, connect a BNC loopback cable between AES OUT 1 (J3) and
AES IN 1 (J10).
■ Errors —Displays the number of errors detected in the hardware.
■ Insert Error —Inserts a bit error into the transmit data stream each time you click
the button.
Figure 6–10. The SDI HSMC - PRBS Tab