How can I read chip/smart cards using Xojo?

General
21

Thank you for your help. :grinning:

The error appears here:

If ((Rsp.Int8Value(0) <> &h80) Or (Rsp.Int8Value(1) <> &h01)) Then
  return "error h80" // returns here
End If

I presume that only ReinerSCT has an answer to that. But I will keep everyone updated here as I make progress.