phoenix reader in merlin e2 dm800 cccam

[pady]

Hi. I have a dm800 with merlin image. it's stable , but don't recognize phoenix reader .
i use in cfg:

PHOENIX READER PATH : dev/ttyUSB0
SMARTCARD CLOCK FREQUENCY: /dev/ttyUSB0 6000000

i change with
PHOENIX READER PATH : dev/usb/tts/0
SMARTCARD CLOCK FREQUENCY: /dev/usb/tts/0 6000000
both cases i get the message:
no or unknown card inserted.
Any help?
thank you