GTS Transceiver PHY User Guide: Agilex™ 5 FPGAs and SoCs
ID
817660
Date
4/07/2025
Public
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1. GTS Transceiver Overview
2. GTS Transceiver Architecture
3. Implementing the GTS PMA/FEC Direct PHY Intel FPGA IP
4. Implementing the GTS System PLL Clocks Intel FPGA IP
5. Implementing the GTS Reset Sequencer Intel FPGA IP
6. GTS PMA/FEC Direct PHY Intel FPGA IP Example Design
7. Design Assistance Tools
8. Debugging GTS Transceiver Links with Transceiver Toolkit
9. Document Revision History for the GTS Transceiver PHY User Guide: Agilex™ 5 FPGAs and SoCs
3.1. IP Overview
3.2. Designing with the GTS PMA/FEC Direct PHY Intel FPGA IP
3.3. Configuring the GTS PMA/FEC Direct PHY Intel FPGA IP
3.4. Reconfigurable PHY
3.5. Signal and Port Reference
3.6. Bit Mapping for PMA, FEC, and PCS Mode PHY TX and RX Datapath
3.7. Clocking
3.8. Custom Cadence Generation Ports and Logic
3.9. Asserting Reset
3.10. Bonding Implementation
3.11. Configuration Register
3.12. Configuring the GTS PMA/FEC Direct PHY Intel FPGA IP for Hardware Testing
3.13. Configurable Quartus® Prime Software Settings
3.14. Hardware Configuration Using the Avalon® Memory-Mapped Interface
3.3.1. Preset IP Parameter Settings
3.3.2. Mode and Common Datapath Options
3.3.3. Reconfigurable PHY Settings
3.3.4. TX Datapath Options
3.3.5. RX Datapath Options
3.3.6. PMA Configuration Rules for Specific Protocol Mode Implementations
3.3.7. FEC Options
3.3.8. PCS Options
3.3.9. Avalon® Memory-Mapped Interface Options
3.3.10. Register Map IP-XACT Support
3.3.11. Analog Parameter Options
3.5.1. TX and RX Parallel and Serial Interface Signals
3.5.2. TX and RX Reference Clock and Clock Output Interface Signals
3.5.3. Reset Signals
3.5.4. FEC Signals
3.5.5. Custom Cadence Control and Status Signals
3.5.6. RX PMA Status Signals
3.5.7. TX and RX PMA and Core Interface FIFO Signals
3.5.8. Avalon Memory-Mapped Interface Signals
3.9.1. Reset Signal Requirements
3.9.2. Power On Reset Requirements
3.9.3. Reset Signals—Block Level
3.9.4. Run-time Reset Sequence—TX
3.9.5. Run-time Reset Sequence—RX
3.9.6. Run-time Reset Sequence—TX + RX
3.9.7. RX Data Loss/CDR Lock Loss (Auto-Recovery)
3.9.8. TX PLL Lock Loss
3.9.9. TX PLL Lock Loss Auto-Recovery (Soft CSR Enabled)
5.1. IP Requirements
5.2. IP Parameters
5.3. IP Port List
5.4. GTS Reset Sequencer Intel FPGA IP General Interface
5.5. GTS Reset Sequencer Intel FPGA IP Design Flow
5.6. GTS Reset Sequencer Intel FPGA IP Use Cases
5.7. Connecting the Reference Clock Buffer Status to the GTS Reset Sequencer Intel® FPGA IP
6.1. Instantiating the GTS PMA/FEC Direct PHY Intel FPGA IP
6.2. Generating the GTS PMA/FEC Direct PHY Intel FPGA IP Example Design
6.3. GTS PMA/FEC Direct PHY Intel FPGA IP Example Design Functional Description
6.4. Simulating the GTS PMA/FEC Direct PHY Intel FPGA IP Example Design Testbench
6.5. Compiling the GTS PMA/FEC Direct PHY Intel FPGA IP Example Design
6.6. Hardware Testing the GTS PMA/FEC Direct PHY Intel FPGA IP Example Design
6.7. GTS PMA/FEC Direct PHY Intel FPGA IP Reconfigurable PHY Example Design
6.8. Generating the GTS PMA/FEC Direct PHY Intel® FPGA IP Reconfigurable Example Design
6.9. GTS PMA/FEC Direct PHY Intel FPGA IP Reconfigurable PHY Example Design Functional Description
6.10. Simulating the GTS PMA/FEC Direct PHY Intel FPGA IP Reconfigurable PHY Example Design Testbench
6.11. Compiling the GTS PMA/FEC Direct PHY Intel FPGA IP Reconfigurable PHY Example Design
6.12. Hardware Testing the GTS PMA/FEC Direct PHY Intel FPGA IP Reconfigurable PHY Example Design
6.7. GTS PMA/FEC Direct PHY Intel FPGA IP Reconfigurable PHY Example Design
The following table lists the Multirate IP (MRIP) example design options available for the GTS PMA/FEC Direct PHY Intel® FPGA IP Reconfigurable PHY.
Example Design Options | Description |
---|---|
MRIP 1 x 10.3125G PMA Direct(P0) to FEC Direct Mode(P1) (System PLL Clocking) | Dynamically reconfigure between Profile 0, configured as one NRZ PMA Direct GTS lane, with a throughput of 10.3125 Gbps and Profile 1, configured as one NRZ RS-FEC Direct GTS lane with a throughput of 10.3125 Gbps in System PLL clocking mode. |
MRIP 1 x 11.880G (P0) - 1 x 5.940G (P1) - 1 x 2.970G (P2) - 1 x 1.485G (P3) (System PLL Clocking) | Dynamically reconfigure between Profile 0, configured as one NRZ PMA Direct GTS lane with a throughput of 11.880 Gbps; Profile 1, configured as one NRZ PMA Direct GTS lane with a throughput of 5.940 Gbps; Profile 2, configured as one NRZ PMA Direct GTS lane with a throughput of 2.970 Gbps; and Profile 3, configured as one NRZ PMA Direct GTS lane with a throughput of 1.485 Gbps, all in System PLL clocking mode.
Note: This example design is currently not supported in hardware in the current Quartus® Prime Pro Edition software release.
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