Answers Database
ngdbuild m1.1.1a: Parameter 'SLEW' is not allowed on symbol '$1I1' of type 'OFDX'.
Record #2082
Product Family: Software
Product Line: Merged Core
Problem Title:
ngdbuild m1.1.1a: Parameter 'SLEW' is not allowed on symbol '$1I1' of
type 'OFDX'.
Problem Description:
Keywords: slew, fast, ofdx
Urgency: Standard
General Description:
Placing the FAST attribute for slew control on OFD* components will be ignored b
y ngdbuild and produce the following DRC Warnings:
Running Logical Design DRC...
WARNING:0 - Parameter 'SLEW' is not allowed on symbol '$1I1' of type 'OFDX'.
This parameter will be ignored.
WARNING:0 - Logical Design DRC complete with 1 warnings
Solution 1:
The FAST attribute must be placed on the output NET, not a component instance.
End of Record #2082
For the latest news, design tips, and patch information on the Xilinx design environment, check out the Xilinx Expert Journals! |