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AR# 36645

LogiCORE Endpoint PIPE v1.8 for PCI Express - Release Notes and Known Issues for ISE 12.2


This Release Notes and Known Issues Answer Record is for the LogiCORE Endpoint PIPE v1.8 for PCI Express and contains the following information:

  • General Information
  • New Features
  • Bug Fixes
  • Known Issues
For installation instructions, general CORE Generator known issues, and design tools requirements, see the IP Release Notes Guide:


New Features
- ISE 12.2 Software Support
Resolved Issues
CR 496868 - UCF support added for X3S700A-FG484.
CR 448353 - The Endpoint PIPE for PCI Express core does not support the Phantom Function Feature and this feature has been disabled in the GUI.
Known Issues
- Refer to the "readme_pci_express_pipe.txt" file (delivered with the core at the time of the release).
- Refer to the NXP data sheet for PX1011B errata items. PX1011B errata items are included in section 14 of the data sheet.

This data sheet is found at:
NXP Product Page:

-For additional UCF files not available in CORE Generator, see (Xilinx Answer 29876) .

(Xilinx Answer 32296) - Core does not produce example design or simulation files when using VHDL
(Xilinx Answer 33549) - LogiCORE Endpoint PIPE v1.8 for PCI Express - Provided UCF and Avnet PCIe PIPE Starter Board might tie sys_reset_n to a 2.5 V SSTL bank instead of a 3.3V LVTTL bank
Revision History
07/23/2010 - Initial Release

Linked Answer Records

Associated Answer Records

AR# 36645
Date Created 07/07/2010
Last Updated 05/19/2012
Status Active
Type Known Issues
  • Endpoint PIPE for PCI Express