SC3711 & R Pi

Hi there,

Working with latest main branch revision (143) on my laptop (mbp 10.6.8) and Rasperry pi, I'm able to find SC3711 usb dongle on my laptop, but nothing on the raspberry. I've turned every ttyUSB into ttyAMA at nfc/dev/__init__.py, but cannot get much further than incorrect answer (see below). Any clue on this much appreciated, digging....

>lsusb output on R pi
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 0424:9512 Standard Microsystems Corp.
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp.
Bus 001 Device 008: ID 04e6:5591 SCM Microsystems, Inc.
Bus 001 Device 005: ID 413c:2105 Dell Computer Corp. Model L100 Keyboard

>sudo python examples/snep-test-server.py -d nfc.dev output on R pi

searching for a usable reader
searching for a usb bus reader
path match for 'usb' (or no path given)
trying usb:001:008
import nfc.dev.pn53x_usb
trying usb:001:005
trying usb:001:003
trying usb:001:002
trying usb:001:001
searching for a tty reader
searching for a usb tty reader
trying usb tty reader /dev/ttyAMA0
import nfc.dev.arygon_tty
import nfc.dev.pn53x_tty
incorrect answer on /dev/ttyAMA0 ########## HOW CAN I DEBUG MORE HERE ?
no reader found

Thx alot

E.