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Touch Screen, Unitronics Vision 290

Hi Everyone,

Can anyone please help me.

I am trying to write a program in Visual Basic 2005. I want to be able to read all data reports from the vision 290 through communication via a serial port.

I use their .dll file UncDrive1.dll (Something like that!!)

I am able to open the comport and all that.. the only problem i have is that i am not able to retrieve any data table.

PLEASE HELP!!
Oct 22 '07 #1
2 2031
Killer42
8,435 Expert 8TB
Do you have the documentation on how to access it? Have you browsed around Unitronics' website?
Oct 23 '07 #2
Do you have the documentation on how to access it? Have you browsed around Unitronics' website?
Yes I have.

That's why I am using their UnCmDrv1.dll

I actually have around 11 columns and 4000 rows and I am having so much difficulties on just retrieving one field from the data table.

Could you please guide me on how to do this? Retrieving of the data tables, for all column and rows?
Oct 23 '07 #3

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