Jens Gecius wrote:
> 
> Hi!
> 
> I tried to get my chipdrive (with a German HBCI banking card) to work
> with the linux banking application moneyplex (http://www.matrica.de).
> 
> Unfortunately, it doesn't work.
> 
> matrica claims that the implementation of the ctapi in the towitoko
> driver is not according to standards.
> 
> I tried also to contact the author (Carlos), but no response so far.
> 
> Anyone any idea about this?
> 
> Any hints/tips about where to start to get this running?
> 
Hi Jens,

I had the same problem and I got the same answer from matrica, but they
aren't really right.
The implementation is OK and it is according to the specifications.

There are just two things the specification could be interpreted
differently:

1. The number of the device. Most windows-ctapi's uses 1 for COM1, 2 for
COM2 ..., so moneyplex for
   linux expected the same, but the linux-driver for towitoko uses 0 for
COM1, 1 for COM2 and so on.

2. While sending the eject-command moneyplex told the chipdrive to give
an optical and acustical signal.
   This is not implemented in the hardware (except for the red LED) and
the driver answers with 0x6A 0x00
   (wrong parameter). 

I have patched this two things and the chipdrive micro is working fine
for me.
I had some trouble with the geometry of my Sparkassen-card. I have to
pull it back half a millimeter to have good contact.

I tried to contact Carlos too, with the same success as you. I have the
patches at home for the towitoko-2.0.4 driver and I can give it to you
maybe today evening or tomorrow. 
Or you can try to patch the driver yourself.
Or I can give you a patched and compiled version with some amount of
debugging output.
Let me know.

Best Regards
J�rg
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