Answers Database

Design Manager 6.0.1: Unhandled exception in 256 color mode on Compaq QVision boards.


Record #673

Product Family:  Software

Product Line:  FPGA Core

Problem Title:
Design Manager 6.0.1: Unhandled exception in 256 color mode on Compaq
QVision boards.



Problem Description:
PROBLEM: The Design Manager may issue the following Unhandled
exception error after a few minutes of use if the display is
set to 256 color mode:

Unhandled exception: a primitive has failed.
Handle Registry>>registerValueOf
Mask class(HostGraphics class)>>registerValueOf
[] optimized
Block Closure >> valueOnUnwindDo
Mask(DisplaySurface)>>handleValue

CAUSE: This is probably a bug with the Compaq QVision driver.


Solution 1:

Do not use 256 color mode on Compaq QVision boards.



End of Record #673