I have an application that does not behave correctly in 64 bit windows 7. I have previously run the software in windows 7 32 bit successfully, and had to revert to an old 32 bit XP machine to properly execute the program this time.
There are no errors, and the program appears to operate correctly with 1 major flaw.
The program simply processes data out of a serial stream. On the 32 bit machines - this works flawlessly. When executing on a 64 bit machine, there appears to be a "flicker" in the data where somehow data is being missed or some sort of delay. This results in incorrect data collection and missed triggers.
Any suggestions?