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amakrkr

Reading data from RS232

4 posts in this topic

Hello all,

i ahve a problem. I am using HID iClass contactless cards and some card-reader connected to a PC via RS232.

Those same card are used fore Time-attendance system and numbers i get of both (different) card readers are not the same.

Now my question is:

a) Is it my code?

;) Is there a problem in card readers?

Thank you all for replays.

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Don't know anything about your setup, but ... I've recently seen a COM UDF mentioned on this forum.

Maybe this points you in the right direction to get correct data ;)


My UDFs and Tutorials:

Spoiler

UDFs:
Active Directory (NEW 2017-04-18 - Version 1.4.8.0) - Download - General Help & Support - Example Scripts - Wiki
OutlookEX (NEW 2017-02-27 - Version 1.3.1.0) - Download - General Help & Support - Example Scripts - Wiki
ExcelChart (2015-04-01 - Version 0.4.0.0) - Download - General Help & Support - Example Scripts
Excel - Example Scripts - Wiki
Word - Wiki
PowerPoint (2015-06-06 - Version 0.0.5.0) - Download - General Help & Support

Tutorials:
ADO - Wiki

 

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Oh thax for replay.

I was just wondering if it depends on hardweare (RS2R2 reader) or is it the code.

Because i have tried it with different COM readers i got from google and they return same code.

Anyway thanks again i will try to figure this out somehow.

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Ok i start to think that there maybe can be a wrong type of conversion comapred new - old reader?

Is someone more skilled in this than i am ?

For example this is the number i should get 050377 but i am getting this one 00000602123852.

Thanks for any help!

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