robopp Posted April 23, 2019 Share Posted April 23, 2019 Hi, I'm already making use of the DDE server capability provided by DAQFactory to read data from DAQFactory, but now I'd like to be able to write data to DAQFactory from a Windows application. To accomplish the writing I'd like to use the DDE client capability, but after installing the dde.dll and dde.dds files in my DAQFactory installation directory, DAQFactory now crashes a couple seconds after launching. My first question is what's the best way to write channel data to DAQFactory from a Windows Application running on the same machine. If it's to use the DDE client capability, any thoughts as to why it's crashing? Does DAQFactory generate a runtime log file? Quote Link to comment Share on other sites More sharing options...
AzeoTech Posted April 29, 2019 Share Posted April 29, 2019 DDE is pretty ancient technology and not particularly well supported in Windows. I think we have a slightly more updated driver if you'd like to try it, but no guaranties. Please contact us directly for it. Quote Link to comment Share on other sites More sharing options...
robopp Posted April 30, 2019 Author Share Posted April 30, 2019 I actually found the updated DDE.dll and that fixed the problem. Thank you! Quote Link to comment Share on other sites More sharing options...
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