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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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2. DisplayPort Design Examples
The DisplayPort Intel® FPGA IP Parallel Loopback design examples demonstrates parallel loopback from DisplayPort RX instance to DisplayPort TX instance with or without a Pixel Clock Recovery (PCR) module.
The DisplayPort Intel® FPGA IP TX-only design example demonstrates the DisplayPort source transmitting a fixed video resolution.
The DisplayPort Intel® FPGA IP RX-only design example demonstrates the DisplayPort Sink receiving video frame from external sources.
Design Example | Designation | Data Rate | Channel Mode | Loopback Type |
---|---|---|---|---|
DisplayPort SST TX-only | DisplayPort SST | HBR3, HBR2, HBR, RBR | Simplex | — |
DisplayPort SST RX-only | DisplayPort SST | HBR3, HBR2, HBR, RBR | Simplex | — |
DisplayPort SST parallel loopback with PCR | DisplayPort SST | HBR3, HBR2, HBR, RBR | Simplex | Parallel with PCR |
DisplayPort SST parallel loopback without PCR | DisplayPort SST | HBR3, HBR2, HBR, RBR | Simplex | Parallel without PCR |
DisplayPort MST parallel loopback with PCR | DisplayPort MST | HBR3, HBR2, HBR, RBR | Simplex | Parallel with PCR |
DisplayPort MST parallel loopback without PCR | DisplayPort MST | HBR3, HBR2, HBR, RBR | Simplex | Parallel without PCR |
Note: DisplayPort SST parallel loopback without PCR design example and support for HBR3 are available only in the Quartus® Prime Pro Edition software.
Section Content
Arria 10 DisplayPort SST Parallel Loopback Design Features
Arria 10 DisplayPort MST Parallel Loopback Design Features
Enabling Adaptive Sync Support
Arria 10 DisplayPort SST TX-only or RX-only Design Features
Design Components
Clocking Scheme
Interface Signals and Parameters
Hardware Setup
Simulation Testbench
DisplayPort Transceiver Reconfiguration Flow
Transceiver Lane Configurations