Exiting CVI program takes minutes

[Klafave]

I have a small application that seems to run under Windows XP okay. I've installed it on a Windows Embedded Standard system and everything runs fine (slower). When I exit the application, it takes minutes before the program finally closes. I've tried calling both exit() and abort() with the same result. The application bascially reads data from one serial port, reformats it and sends it out a second port. I've built the application using versions 6.0 and 9.0 with the same delay. Also, it uses the standard Input/Ouptut window, no GUI. Any ideas?

[Adri_K.]

Hi,

The Windows XP Embedded operating system is mostly likely going to have less processing power than that of the XP machine that you were experience faster process times on. This behavior is a limitation of the processor, and thus no matter what version of LabWindows/CVI you develop in, you will still experience the slower response time on a system that has less processing power.

-Adri

[Klafave]

I believe I have since found the problem. I set the parity wrong for one of the ports when it was opened. Once I set it correct, the program would exit properly.