AR# 38661


Design Assistant for PCI Express - Endpoint Block Plus - Can trn_tdst_rdy_n deassert during the middle of a packet being transmitted on the TRN interface?


When using the endpoint block plus core, is the user guranteed that trn_tdst_rdy_n will not deasert during the middle of a packet transmission on the TRN interface?

Note:This Answer Record is part of the Xilinx Solution Center for PCI Express(Xilinx Answer 34536). TheXilinx Solution Center for PCI Express is available to address all questions related to PCIe.Whether you are starting a new design with PCIe or troubleshooting a problem, use the Solution Center for PCIeto guide you to the right information.


No, trn_tdst_rdy_n might deassert at any time during the transmission of a packet when using the endpoint block plus core. This might not be true for other Xilinx cores for PCIe, however. See the appropriate core's user guide to be certain of the behavior of trn_tdst_rdy_n.

Revision History:
07/30/2011 - Initial Release

Linked Answer Records

Master Answer Records

Answer Number Answer Title Version Found Version Resolved
36049 Design Assistant for PCI Express - TRN User Application Interface Questions N/A N/A
AR# 38661
Date 12/15/2012
Status Active
Type General Article
People Also Viewed