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2.1. Arria® 10 DisplayPort SST Parallel Loopback Design Features
2.2. Arria® 10 DisplayPort MST Parallel Loopback Design Features
2.3. Enabling Adaptive Sync Support
2.4. Arria® 10 DisplayPort SST TX-only or RX-only Design Features
2.5. Design Components
2.6. Clocking Scheme
2.7. Interface Signals and Parameters
2.8. Hardware Setup
2.9. Simulation Testbench
2.10. DisplayPort Transceiver Reconfiguration Flow
2.11. Transceiver Lane Configurations
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3.4.3.1.4. hdcp2x_tx_kmem.v file
For hdcp2x_tx_kmem.v file:
- To identify the correct HDCP2 TX DCP key file for hdcp2x_tx_kmem.v, make sure the first four bytes of the file are “0x00, 0x00, 0x00, 0x01”.
- The keys in the DCP key files are in little-endian format.
- Alternatively, you can apply the lc128_prod from hdcp2x_rx_kmem.v directly into hdcp2x_tx_kmem.v. The keys share the same values.
Figure 25. Wire array of hdcp2x_tx_kmem.v
The following figure shows the exact byte mapping from HDCP2 TX DCP key file into hdcp2x_tx_kmem.v.