4.70 and pl2303

Wir haben aktuell ein Problem mit dem Board und arbeiten an der Lösung...
  • Situation:


    2 usb phoenix readers via pl2303
    installed:
    kernel-module-pl2303
    kernel-module-safe-serial
    kernel-module-usbserial


    there are no any /dev/usb devices nor /dev/ttyUSBx
    can any1 help me with this problem?



    dmesg output:
    usb usb1: default language 0x0409
    usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
    usb usb1: Product: PCI device 1002:4867 (ATI Technologies Inc)
    usb usb1: Manufacturer: Linux 2.6.12.6 ohci_hcd
    usb usb1: SerialNumber: 0000:00:14.2
    usb usb1: hotplug
    usb usb1: adding 1-0:1.0 (config #1, interface 0)
    usb 1-0:1.0: hotplug
    hub 1-0:1.0: usb_probe_interface
    hub 1-0:1.0: usb_probe_interface - got id
    hub 1-0:1.0: no power switching (usb 1.0)
    usbcore: registered new driver usb-storage
    usb 1-1: new full speed USB device using ohci_hcd and address 2
    usb 1-1: new device strings: Mfr=0, Product=0, SerialNumber=0
    usb 1-1: hotplug
    usb 1-1: adding 1-1:1.0 (config #1, interface 0)
    usb 1-1:1.0: hotplug
    hub 1-1:1.0: usb_probe_interface
    hub 1-1:1.0: usb_probe_interface - got id
    usb 1-1.2: new full speed USB device using ohci_hcd and address 3
    usb 1-1.2: default language 0x0409
    usb 1-1.2: new device strings: Mfr=1, Product=2, SerialNumber=0
    usb 1-1.2: Product: USB-Serial Controller
    usb 1-1.2: Manufacturer: Prolific Technology Inc.
    usb 1-1.2: hotplug
    usb 1-1.2: adding 1-1.2:1.0 (config #1, interface 0)
    usb 1-1.2:1.0: hotplug
    usb 1-1.4: new full speed USB device using ohci_hcd and address 4
    usb 1-1.4: default language 0x0409
    usb 1-1.4: new device strings: Mfr=1, Product=2, SerialNumber=0
    usb 1-1.4: Product: USB-Serial Controller
    usb 1-1.4: Manufacturer: Prolific Technology Inc.
    usb 1-1.4: hotplug
    usb 1-1.4: adding 1-1.4:1.0 (config #1, interface 0)
    usb 1-1.4:1.0: hotplug