Visible to Intel only — GUID: pep1686260118025
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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
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. Signal and Port Reference
3.5. Bit Mapping for PMA, FEC, and PCS Mode PHY TX and RX Datapath
3.6. Clocking
3.7. Custom Cadence Generation Ports and Logic
3.8. Asserting reset
3.9. Bonding Implementation
3.10. Configuration Register
3.11. Configuring the GTS PMA/FEC Direct PHY Intel FPGA IP for Hardware Testing
3.12. Configurable Quartus® Prime Software Settings
3.13. Hardware Configuration Using the Avalon® Memory-Mapped Interface
3.3.1. Preset IP Parameter Settings
3.3.2. Common Datapath Options
3.3.3. TX Datapath Options
3.3.4. RX Datapath Options
3.3.5. PMA Configuration Rules for Specific Protocol Mode Implementations
3.3.6. FEC Options
3.3.7. PCS Options
3.3.8. Avalon® Memory-Mapped Interface Options
3.3.9. Register Map IP-XACT Support
3.3.10. Analog Parameter Options
3.4.1. TX and RX Parallel and Serial Interface Signals
3.4.2. TX and RX Reference Clock and Clock Output Interface Signals
3.4.3. Reset Signals
3.4.4. FEC Signals
3.4.5. Custom Cadence Control and Status Signals
3.4.6. RX PMA Status Signals
3.4.7. TX and RX PMA and Core Interface FIFO Signals
3.4.8. Avalon Memory-Mapped Interface Signals
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
Visible to Intel only — GUID: pep1686260118025
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5.6.2. Example Use Case 2
In this example use case, both sides of the device are not fully populated and have the following IPs instantiated:
- Two GTS Reset Sequencer Intel FPGA IP
- Two GTS PMA/FEC Direct PHY Intel FPGA IP
- Four GTS JESD204C Intel FPGA IP
- One GTS AXI Streaming Intel FPGA IP for PCI Express*
- One HPS USB3.1
GTS Reset Sequencer Intel FPGA IP | Parameter | Value Selection |
---|---|---|
# 1 (Left Side) | Enable PCIE and/or HPS USB3.1 only design | On |
Number of Reset Sequencer Lane(s) | — | |
Number of Bank(s) | 2 | |
# 2 (Right Side) | Enable PCIE and/or HPS USB3.1 only design | Off |
Number of Reset Sequencer Lane(s) | 8 | |
Number of Bank(s) | 2 |
The use case also shows you how to use the Enable PCIE and/or HPS USB3.1 only design parameter in a design. In this use case, on the left side of the device, the i_src_rs_req and o_src_rs_grant ports are not needed but o_pma_cu_clk is still needed and cannot be left unconnected.
Figure 81. Example Use Case 2