GTS Transceiver PHY User Guide

ID 817660
Date 7/08/2024
Public
Document Table of Contents

9. Document Revision History for the GTS Transceiver PHY User Guide

Document Version Quartus® Prime Version Changes
2024.07.08 24.2 Made the following changes:
  • Added a note about restricted support for Agilex™ 5 D-Series FPGAs in the GTS Transceiver Overview section.
  • Updated the Agilex™ 5 D-Series FPGA package information in figures in the Building Blocks section.
  • Added new table with the Agilex™ 5 D-Series FPGA power down information in the Unused PMA Rules section.
  • Updated the System PLL Clock Network figure in the System PLL section.
  • Added new section Shared Clocking Resources Between the GTS Transceiver Bank and HVIO Bank with information about shared clocking resources.
  • Clarified information in the I/O PLLs in HVIO Bank as System PLL section.
  • Added new section PCS Architecture with information about PCS direct modes.
  • Updated information in the FEC Loopback Mode section.
  • Added information about PCS direct mode in the Bonding Architecture section.
  • Updated the IP Overview section with the PCS direct mode information.
  • Updated the Preset IP Parameter Settings section with the PCS direct mode preset.
  • Updated PMA data rate parameter setting values and default value in description in the Common Datapath Options section.
  • Added new section PCS Options with information about the PCS direct parameter settings.
  • Updated the Enable readdatavalid port on Avalon® interface parameter setting in the Avalon® Memory-Mapped Interface Options section.
  • Added new section Register Map IP-XACT Support with information about the register map support in IP-XACT.
  • Added new section Analog Parameter Options with information about the RX and TX Analog parameter settings.
  • Added additional description for the i_tx_pll_refclk_p[N-1:0] and i_rx_cdr_refclk_p[N-1:0] signals in the TX and RX Reference Clock and Clock Output Interface Signals table.
  • Added PCS direct mode parallel data calculations in the Bit Mapping for PMA and FEC Mode PHY TX and RX Datapath section.
  • Updated the RX Manual Tuning description in the Configurable Software Settings section.
  • Updated the register map addresses for TX equalization in Logical Avalon Memory-Mapped Port Indexing and Direct Register Method Examples sections.
  • Updated the GTS Attribute Access Data Value 1 table with TX to RX parallel loopback data field value.
  • Updated the GTS System PLL Clock Intel FPGA IP Parameters and Mode of System PLL - System PLL Reference Clock and Output Frequencies tables with PCIE_FREQ_500 value setting.
  • Updated the Guidelines for GTS System PLL Clocks Intel FPGA IP Usage section with PCIe* compliance information.
  • Updated the Implementing the GTS Reset Sequencer Intel FPGA IP chapter introduction.
  • Updated the GTS Reset Sequencer Intel FPGA IP Design Flow section with additional information.
  • Updated supported simulator from VCS* to VCS* MX in several sections.
  • Updated the Example Design Options table with PCS direct mode and several 28.1 Gbps options.
  • Updated the Generating the GTS PMA/FEC Direct PHY Intel FPGA IP Example Design section with development kit board selection information.
  • Updated the GTS PMA/FEC Direct PHY Intel FPGA IP Example Design Functional Description section with the PCS direct mode information.
  • Added note in the Simulating the GTS PMA/FEC Direct PHY Intel FPGA IP Example Design Testbench section about VCS* MX waveform generation.
  • Added note in the Modifying the Example Design and Performing Simulation section about soft reset controller simulation model.
  • Added new section Hardware Testing the GTS PMA/FEC Direct PHY Intel FPGA IP Example Design.
  • Updated the Running Eye Viewer Tests section with information about the Eye Width measurements.
  • Updated the Running Link Optimization Tests section with information about the Eye Width measurements.
2024.04.01 24.1 Initial release.