Answers Database
C1_5.17 COREGEN IP MODULE LIBRARY UPDATE: Known problems with the ROM-Based Correlators, NCO, and Divider
Record #5661
Product Family: Software
Product Line: LogiCore
Product Part: Coregen IP Modules
Problem Title:
C1_5.17 COREGEN IP MODULE LIBRARY UPDATE: Known problems with the ROM-Based Correlators,
NCO, and Divider
Problem Description:
Urgency: standard
General Description:
Known problems with the ROM-Based Correlators, NCO, and Divider bundled in the
C1_5.17 Coregen Library Update.
Solution 1:
V1.5.2 COREGEN: Correlator bit masking function irregularities: problems excluding MSBs, use of 0's
to mask out bits, incorrect behavioral and backannotated simulation model (Xilinx Solution 5402)
V1.5 COREGEN, FOUNDATION: Bus Conflict errors during functional simulation of NCO modules (Xilinx
Solution 5445)
Divider Module: Limited to 24 bit data widths maximum for dividend, divisor, and remainder.
End of Record #5661 - Last Modified: 02/22/99 16:26 |
