Hi,
> 0x77 is not a valid sw1. Read up on 7816-3.
I experience the same error using a SW 0x6F00, that should be a valid SW.
> However, I think you are solving the timeout problem the wrong way. Your
> applet should stall by sending nulls (0x60) until it is ready with the
> reply. You do this by calling apdu.waitExtension(). You may also have to
> change the protocol bytes in your atr to give the card a longer wwt.
Yes, i tried these two solutions before, but there were some problems:
1) calling apdu.waitExtension seems does not have effect, even if i call it
very very frequently
2)The version of slb-rf60 driver doesn't look at ATR for timeout.
Many thanks for your help. Sincerely,
Emiliano Ida'
***************************************************************
Linux Smart Card Developers - M.U.S.C.L.E.
(Movement for the Use of Smart Cards in a Linux Environment)
http://www.linuxnet.com/smartcard/index.html
***************************************************************
