Russel wrote:
[...]
>Thanks for responding to my plea for help on the list. It is really
>good to hear that someone is able to use this device driver.
>
>I am using pcsc-lite-1.1.2 (beta I guess) as Ludovic's GemPC 430 device
>driver requires this version and we are trying to use GemPC 430,
>Schlumberger Reflex USB, Towitoko CHIPDRIVE, ACS, ... I could not
>imagine that the problem was with PCSC Lite. Apart from this we have
>the same basic Linux set up.
It would surprise me too if pcsc-lite is causing the problem. Anyway you
should be able to rule that option out by using the test program that comes
with the Towitoko driver. Since it directly addresses the ct-api you can test
your drive without using the pcsc bridge.
>
>Did you change /etc/security/console.perms so as to set the ownership of
>given device files on login to the console?
No, I did not.
>
>I am guessing that the files in question are the /dev/usb/ttyUSB* files?
Correct.
I found out that these files were owned by root and not read/writeable by
others. I introduced a new group called 'usb' and changed the permissions on
/dev/usb/ttyUSB0 to owner=root, group=usb and added rw-permission for the
group. Of course I added the appropriate users to this 'usb' group.
After a reboot of the system this worked fine.
Good luck!
By the way:
These are the configure options I used:
./configure --enable-debug=4 --enable-ISO-t0 --enable-devpcsc --enable-usb
--with-pcsc-lite-dir=/usr/local/pcsc --enable-usb-bundle
And I must admit that I ran this on a machine that already had a working
serial installation of ocf/pcsc-lite/towitoko-2.0.7 on it. No idea whether this was
crucial or not.
Engelbert
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