Windows scard_e_invalid_parameter error problem.

[emreefendioglu]

Hi,

I try to read uid from a card but the system give me scard_e_invalid_parameter error.

OS: windows7
Card Reader: NFC 122U

[cdesiles]

I'm going to reproduce it this week-end, what driver did you installed?

[olierxleben]

Have the same issue on windows 8, installed SCL011 driver and developing with a SCM Card Reader.