AR# 8598

4.1i FPGA Editor - When Block Editor is used, are the "Feqn" and "Geqn" equations case-sensitive?

描述

Keywords: FPGA Editor, Feqn, Geqn, case, sensitive, Block Editor, 3.1i

Urgency: Standard

General Description:
I am trying to modify the equations for Feqn or Geqn with Block Editor -- are the equations are case-sensitive?

解决方案

The equations for Feqn and Geqn are not case-sensitive; the equations are based upon a letter/number combination. Depending on the device family, the letter can either be F, G, H, or A, and the number can either be 1, 2, 3, or 4.

Use the corresponding letter/number value for the following families:

2000/3000/4000/5200/Spartan/Spartan-XL:

Feqn -> F1...F4
Geqn -> G1...G4
Heqn -> H1...H4

Virtex/Virtex-E:

Feqn -> A1...A4
Geqn -> A1...A4

This issue will be addressed in a future software release.
AR# 8598
日期 10/08/2003
状态 Archive
Type 综合文章