Answers Database
--OBS--M1.3.7 Speed Files - New speed files are available for M1.3.7 XC4000XL and XC4000EX.
Record #2788
Product Family: Software
Product Line: Merged Core
Product Part: Timing
Problem Title:
--OBS--M1.3.7 Speed Files - New speed files are available for M1.3.7 XC4000XL and XC4000EX.
Problem Description:
New speed files are available for M1.3.7 XC4000XL and XC4000EX.
NOTE: There is one change since the Performance PACK CD Update.
Changes include:
Fixes missing delay value from Clock O to CLKIN.
Reference #18706
Fixes pulse width check. Reference #18795
Adds -09 speed grade to XC4000XL devices.
(x1_0.35.1.6 3.7h PRELIMINARY)
New XC4000EX speed files to correct carry chain timing.
(x1_0.137.1.8 3.7g PRELIMINARY)
(New since Performance Pack CD Update)
Solution 1:
A patch is available on the FTP site:
ftp://ftp.xilinx.com/pub/swhelp/M1.3_alliance/4kxlspd3.zip
ftp://ftp.xilinx.com/pub/swhelp/M1.3_alliance/m13xlspd111497.tar.Z
This patch is also available from the M1.3 Performance Pack CD.
End of Record #2788 - Last Modified: 04/30/99 10:47 | 
