Hi all,
On Mon, Nov 19, 2012 at 01:21:45PM +0100, Sylvain Munaut wrote:
Mmm, although they are similar at the higer levels,
T=0 and T=1 are
pretty different at the 'byte' level and I'm pretty sure you'll need
to adapt both the firmware and the host app (since it tries to
interpret the bytes to fw entire APDU to wireshark).
Yes, this is true. I think I remember having started to work on T=1
support at some point in the past, but I cannot find the code anywhere.
Maybe it was just an idea, after all.
The hardware can definietly do it. One of the reasons it is not
implemented in firmware / host software yet is simple: All SIM cards
are mandated to also support T=0, and I don't think I've ever seen a
phone that actually uses T=1. So there are many other tasks higher up
on the priority list than the mostly "scientific" interest in T=1
support, sorry.
Regards,
Harald
--
- Harald Welte <laforge(a)gnumonks.org>
http://laforge.gnumonks.org/
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