1.3.3. Descrambling
The PRBS/Ramp checker at the receiver transport layer checks the data integrity of descrambler.
The Signal Tap Logic Analyzer tool monitors the operation of the receiver transport layer.
Test Case | Objective | Description | Passing Criteria |
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SCR.1 | Check the functionality of the descrambler using Ramp test pattern. | Enable scrambler at the ADC and descrambler at the JESD204B Intel® FPGA IP core receiver. The signals that are tapped in this test case are similar to test case TL.1. |
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SCR.2 |
Check the functionality of the descrambler using PRBS-9 test pattern. | Enable scrambler at the ADC and descrambler at the JESD204B Intel® FPGA IP core receiver. The signals that are tapped in this test case are similar to test case TL.2 |
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