POS for .NET (title changed by admin)

[jvillaro]

Sorry I didn't respond faster.
I don't have a onboard serial port. I use a Serial to USB Cable. I do configure it's settings  to match the device settings.
I've also tried on a PC with a serial port pci card and get the same results. I don't have a PC with onboard serial port but will try to find one to try that.

[Henny]

I think the USB adaptor to serial could be the root of your issues. I have never had luck with those even on simple devices.

[jvillaro]

Yes I've considered it, even though other devices have worked even the scanner function.
I'm going to have to try with a PC with a onboard serial port at least to rule it out.

[jvillaro]

Well guys problem solved.
I'm kind of embarrased, it was a rokies mistake I think.
As I said this was my first time making a POS system. After extensive tests guided via email by a Datalogic representative, we found out that the scale needed to be calibrated. I would have hoped that the local seller even knew that had to be done, I called him 2 times to tell him we had issues and they were totally oblivious.
But well at last its working. Thanks for your help.

Best regards,
Jose

[Henny]

Bravo! Sometimes the easiest solutions are the hardest!