ISE 14.2 and Vivado 2012.2 design tools include NEW package flight times for all Kintex-7 and Virtex-7 device/package combinations. Package flight times are typically used in the matching of trace delays for Memory Interfaces and other high speed source synchronous interfaces.
NOTE: No packages have physically changed, but flight time (i.e., package trace delay) data is now more accurate due to an improved data extraction flow.
Action Required for New 7 Series Board Designs
Action Required for Existing 7 Series Board Designs
Up to 1066 Mbps |
1067 to 1333 Mbps |
1334 to 1866 Mbps |
No Packages Affected |
K325T FFG676 K410T FFG900 VX485T FFG1158 VX485T FFG1927 VX485T FFG1930 VX690T FFG1761 VX690T FFG1927 V2000T FLG1925 V2000T FHG1761 |
K325T FFG676 K325T FFG900 K410T FFG676 K410T FFG900 VX485T FFG1157 VX485T FFG1158 VX485T FFG1761 VX485T FFG1927 VX485T FFG1930 VX690T FFG1761 VX690T FFG1927 V2000T FLG1925 V2000T FHG1761 |
No Action Required |
Contact Factory: File a WebCase using the template below. |
Contact Factory: File a WebCase using the template below. |
If your device/package combination is listed,follow these steps:
Xilinx Technical Support will analyze the details provided in the Customer Information Template to determine if any corrective actions are necessary for the design.
Name | File Size | File Type |
---|---|---|
Package_Flight_Time_WebCase_Submission.xlsx | 21 KB | XLSX |
Answer Number | Answer Title | Version Found | Version Resolved |
---|---|---|---|
33566 | Design Advisory Master Answer Record for Programmable Logic Based External Memory Interface Solutions for Virtex-6, Spartan-6, all 7 Series Devices, and all UltraScale based Devices | N/A | N/A |
42944 | Design Advisory Master Answer Record for Virtex-7 FPGA | N/A | N/A |
46132 | MIG 7 Series DDR3/DDR2 - Trace Matching and Derating Guidelines | N/A | N/A |
Answer Number | Answer Title | Version Found | Version Resolved |
---|---|---|---|
42944 | Design Advisory Master Answer Record for Virtex-7 FPGA | N/A | N/A |
42946 | Design Advisory Master Answer Record for Kintex-7 FPGA | N/A | N/A |
AR# 51296 | |
---|---|
Date | 03/02/2013 |
Status | Active |
Type | Design Advisory |
Devices | |
Tools | |
IP |