Ubuntu
pcsc-lite package

  1. Bug #1307109
  2. Comment #26

Comment 26 for bug 1307109

Revision history for this message
Ludovic Rousseau (ludovic-rousseau-gmail) wrote :

What is strange is the response RDR_to_PC_SlotStatus (first byte 81h) when a card is present and powered.
The normal CCID frame should be:
81 00 00 00 00 00 xx _00_ 00 00
00 is: An ICC is present and active (power is on and stable, RST is inactive)

But in the case of the HP we have:
81 00 00 00 00 00 xx _01_ 00 01
01 is: An ICC is present and inactive (not activated or shut down by hardware error)
The last 01 is: Clock stopped in state L

Something (the reader? the BIOS?) decided to stop the reader clock.

I need more information about your Alcor Micro reader.
Please follow http://pcsclite.alioth.debian.org/ccid.html#CCID_compliant