When I try to open a port, I am getiing the message Unhandled exception at 0x7c80a741 in SPCDemo.exe: 0xC00000FD: Stack overflow; Unhandled exception at 0x7c80a741 in SPCDemo.exe: 0xC0000005: Access violation writing location 0x00030fec. This happens with your demo program. I am using visual studio 2005 and c++ as development environment. The funny thing is that the fault is not coming every time. Sometimes it is working fine. Another thing: sometimes I can read, sometimes not. I just connect two serial ports together. On the first I am sending data, on the second I am trying to receive it with the Demo program, but sometimes nothing is read, sometimes I can read. I am using an edgeport with 16 serial ports connected to my pc via USB.
Last Edit: Jul 21st, 2008, 5:53am by bigboiler
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Andrew FabulaTech Forum Moderator
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Re: Unhandled exception Reply #1 on: Jul 24th, 2008, 1:18am
I am using an Edgeport/416 DB-9, manufacturer: Inside Out Networks. My windows version is Windows XP Pro. I am programming in Visual Studio 2005 in C++.
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