wie udev von 2 identischen readern ohne serial einrichten ?

[mandy28 (Gast)]

listusb -v

Bus 001 Device 004: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x0403 Future Technology Devices International, Ltd
  idProduct          0x6011 FT4232H Quad HS USB-UART/FIFO IC
  bcdDevice            8.00
  iManufacturer           1 FTDI
  iProduct                2 Quad RS232-HS
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          101
    bNumInterfaces          4
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              2 Quad RS232-HS
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              2 Quad RS232-HS
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x04  EP 4 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              2 Quad RS232-HS
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x85  EP 5 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x06  EP 6 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        3
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              2 Quad RS232-HS
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x87  EP 7 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x08  EP 8 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)

Bus 001 Device 003: ID 0403:6011 Future Technology Devices International, Ltd FT4232H Quad HS USB-UART/FIFO IC
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x0403 Future Technology Devices International, Ltd
  idProduct          0x6011 FT4232H Quad HS USB-UART/FIFO IC
  bcdDevice            8.00
  iManufacturer           1 FTDI
  iProduct                2 Quad RS232-HS
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          101
    bNumInterfaces          4
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              2 Quad RS232-HS
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              2 Quad RS232-HS
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x04  EP 4 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              2 Quad RS232-HS
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x85  EP 5 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x06  EP 6 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        3
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              2 Quad RS232-HS
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x87  EP 7 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x08  EP 8 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Device Qualifier (for other device speed):
  bLength                10
  bDescriptorType         6
  bcdUSB               2.00
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  bNumConfigurations      1
Device Status:     0x0000
  (Bus Powered)

beide identisch keine serial vorhanden
Für einen sähe die udev Regel so aus

SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", ATTRS{interface}=="Quad RS232-HS", ATTRS{bInterfaceNumber}=="00", SYMLINK+="quad1"
SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", ATTRS{interface}=="Quad RS232-HS", ATTRS{bInterfaceNumber}=="01", SYMLINK+="quad2"
SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", ATTRS{interface}=="Quad RS232-HS", ATTRS{bInterfaceNumber}=="02", SYMLINK+="quad3"
SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", ATTRS{interface}=="Quad RS232-HS", ATTRS{bInterfaceNumber}=="03", SYMLINK+="quad4"

Nur wie richtet man jetzt den 2ten dazu ein in udev ?
Für Tips wäre ich dankbar

[Udev (Gast)]

Hallo,

mit udev Rules hatte ich diese Tage auch das "Vergnügen".
Teilweise zum Haareausraufen, hat ein paar üble Fallen,
wie z.B die feine Unterscheidung zwischen ATTR und ATTRS,
oder dass sich ATTRS auf ein Device beziehen müssen und nicht
auf mehrere innerhalb des Devicetrees. Fehlermeldungen gibt's
so gut wie keine, wenn eine Regel nicht feuert, kann man lange
rumraten, was das Problem ist...

Übrigens finde ich zum Erstellen der Rules das

udevadm info --attribute-walk -n /dev/ttyUSB0

Kommando passender als lsusb. Dann kann man die Rule direkt aus der
Ausgabe dieses Kommandos zusammensetzen.

Was willst Du eigentlich erreichen?
Dass die Symlinks fortlaufend durchnumeriert werden,
also quad1-4 beim Ersten (was?) und dann quad5-8
beim Zweiten?

Wenn die Ausgaben des obigen udevadm Kommandos für beide
genau identisch sind, kommt man mit einer Rule allein
wohl nicht weiter. Vielleicht lässt  sich der Fall
mit einem RUN-Script erledigen.


Noch ein paar Links:

http://www.markus-gattol.name/ws/udev.html
http://wiki.ubuntuusers.de/udev


HDH,

[mandy28 (Gast)]

Udev schrieb:
> Dass die Symlinks fortlaufend durchnumeriert werden,
> also quad1-4 beim Ersten (was?) und dann quad5-8
> beim Zweiten?


ja genau
Nur werden momentan beide reader vertauscht
Hab da was gefunden mit usb ID in den rules anwenden
Weiss aber nicht wie der Eintrag aussehen muss genau


Run skript wäre vielleicht auch noch eine Lösung nur wie bei diesem 
Beispiel ?

[mandy28 (Gast)]

Sowas mit usb ID hatte ich gefunden Beispiel

SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", ID="1-1.2:1.0", SYMLINK+="quad1"

läuft aber nicht

[Udev (Gast)]

Das

>ID="1-1.2:1.0"
(meinst Du hier evtl. ID==?)

dürfte sowieso davon abhängig sein, wo Du Deinen
Reader steckst, also wohl nicht richtig geeignet...
Andererseits willst Du vielleicht gerade das?!

Es wäre schön, wenn man dem udev bei der Anwendung der Regeln
besser zuschauen könnte. "udevadm monitor"
scheint mir nur eine halbe Lösung zu sein...

>SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", ID="1-1.2:1.0", SYMLINK+="quad1"
>
>läuft aber nicht.

Dann probier´s doch mal mit

SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", ID=="1-1.2:1.0", SYMLINK+="quad1"
                                        ^^

[Christian R. (supachris)]

Wieso programmierst du nicht mit dem FTDI Tool einfach jeweils einen 
Serial Number String da rein? Dann hast du doch das ganze Gefrickel 
nicht.

[Udev (Gast)]

>FTDI Tool

Wo auf ftdichip.com gibt´s das?
Oder doch wo anders?

Danke!

[mandy28 (Gast)]

Danke für den Hinweis mit dem ftdi tool.
Hat da schon jemand Erfahrung mit gesammelt ?

Nochwas ganz kurz

root@debian:~# dmesg | grep -i usb
[    2.914491] usbcore: registered new interface driver usbfs
[    2.915677] usbcore: registered new interface driver hub
[    2.922509] usbcore: registered new device driver usb
[    2.997643] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.998805] ehci_hcd 0000:00:0f.3: new USB bus registered, assigned bus number 1
[    3.032139] ehci_hcd 0000:00:0f.3: USB 2.0 started, EHCI 1.00
[    3.032712] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    3.032725] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.032735] usb usb1: Product: EHCI Host Controller
[    3.032743] usb usb1: Manufacturer: Linux 2.6.32-5-686 ehci_hcd
[    3.032751] usb usb1: SerialNumber: 0000:00:0f.3
[    3.033367] usb usb1: configuration #1 chosen from 1 choice
[    3.034077] hub 1-0:1.0: USB hub found
[    3.058985] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    3.059330] ohci_hcd 0000:00:0f.0: new USB bus registered, assigned bus number 2
[    3.121665] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[    3.121685] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.121698] usb usb2: Product: OHCI Host Controller
[    3.121709] usb usb2: Manufacturer: Linux 2.6.32-5-686 ohci_hcd
[    3.121719] usb usb2: SerialNumber: 0000:00:0f.0
[    3.122392] usb usb2: configuration #1 chosen from 1 choice
[    3.128110] hub 2-0:1.0: USB hub found
[    3.129138] ohci_hcd 0000:00:0f.1: new USB bus registered, assigned bus number 3
[    3.186636] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[    3.186659] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.186676] usb usb3: Product: OHCI Host Controller
[    3.186690] usb usb3: Manufacturer: Linux 2.6.32-5-686 ohci_hcd
[    3.186703] usb usb3: SerialNumber: 0000:00:0f.1
[    3.187432] usb usb3: configuration #1 chosen from 1 choice
[    3.188169] hub 3-0:1.0: USB hub found
[    3.344158] usb 1-1: new high speed USB device using ehci_hcd and address 2
[    3.479866] usb 1-1: New USB device found, idVendor=0930, idProduct=6540
[    3.479881] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.479892] usb 1-1: Product: USB Flash Memory
[    3.479900] usb 1-1: SerialNumber: 03D08270419098CC
[    3.482048] usb 1-1: configuration #1 chosen from 1 choice
[    3.551810] Initializing USB Mass Storage driver...
[    3.556817] scsi2 : SCSI emulation for USB Mass Storage devices
[    3.557789] usbcore: registered new interface driver usb-storage
[    3.557802] USB Mass Storage support registered.
[    3.559738] usb-storage: device found at 2
[    3.559747] usb-storage: waiting for device to settle before scanning
[    3.592224] usb 1-4: new high speed USB device using ehci_hcd and address 3
[    3.729857] usb 1-4: New USB device found, idVendor=0403, idProduct=6011
[    3.729874] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.729885] usb 1-4: Product: Quad RS232-HS
[    3.729892] usb 1-4: Manufacturer: FTDI
[    3.730724] usb 1-4: configuration #1 chosen from 1 choice
[    8.557066] usb-storage: device scan complete
[    8.560959] scsi 2:0:0:0: Direct-Access              USB Flash Memory 6.50 PQ: 0 ANSI: 0 CCS
[   12.619052] usbcore: registered new interface driver usbserial
[   12.620501] USB Serial support registered for generic
[   12.621391] usbcore: registered new interface driver usbserial_generic
[   12.621406] usbserial: USB Serial Driver core
[   12.725639] USB Serial support registered for FTDI USB Serial Device
[   12.727429] ftdi_sio 1-4:1.0: FTDI USB Serial Device converter detected
[   12.728733] usb 1-4: Detected FT4232H
[   12.728749] usb 1-4: Number of endpoints 2
[   12.728758] usb 1-4: Endpoint 1 MaxPacketSize 512
[   12.728767] usb 1-4: Endpoint 2 MaxPacketSize 512
[   12.728775] usb 1-4: Setting MaxPacketSize 512
[   12.753645] usb 1-4: FTDI USB Serial Device converter now attached to ttyUSB0
[   12.772763] ftdi_sio 1-4:1.1: FTDI USB Serial Device converter detected
[   12.774629] usb 1-4: Detected FT4232H
[   12.774645] usb 1-4: Number of endpoints 2
[   12.774654] usb 1-4: Endpoint 1 MaxPacketSize 512
[   12.774790] usb 1-4: Endpoint 2 MaxPacketSize 512
[   12.774798] usb 1-4: Setting MaxPacketSize 512
[   12.790216] usb 1-4: FTDI USB Serial Device converter now attached to ttyUSB1
[   12.798047] ftdi_sio 1-4:1.2: FTDI USB Serial Device converter detected
[   12.799833] usb 1-4: Detected FT4232H
[   12.799847] usb 1-4: Number of endpoints 2
[   12.799857] usb 1-4: Endpoint 1 MaxPacketSize 512
[   12.799864] usb 1-4: Endpoint 2 MaxPacketSize 512
[   12.799872] usb 1-4: Setting MaxPacketSize 512
[   12.808284] usb 1-4: FTDI USB Serial Device converter now attached to ttyUSB2
[   12.831059] ftdi_sio 1-4:1.3: FTDI USB Serial Device converter detected
[   12.831502] usb 1-4: Detected FT4232H
[   12.831513] usb 1-4: Number of endpoints 2
[   12.831522] usb 1-4: Endpoint 1 MaxPacketSize 512
[   12.831530] usb 1-4: Endpoint 2 MaxPacketSize 512
[   12.831537] usb 1-4: Setting MaxPacketSize 512
[   12.837281] usb 1-4: FTDI USB Serial Device converter now attached to ttyUSB3
[   12.837394] usbcore: registered new interface driver ftdi_sio
[   12.837405] ftdi_sio: v1.5.0:USB FTDI Serial Converters Driver
[   17.844227] usb 1-3: new high speed USB device using ehci_hcd and address 4
[   17.977444] usb 1-3: New USB device found, idVendor=0403, idProduct=6011
[   17.977461] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   17.977472] usb 1-3: Product: Quad RS232-HS
[   17.977480] usb 1-3: Manufacturer: FTDI
[   17.980081] usb 1-3: configuration #1 chosen from 1 choice
[   17.981518] ftdi_sio 1-3:1.0: FTDI USB Serial Device converter detected
[   17.981759] usb 1-3: Detected FT4232H
[   17.981767] usb 1-3: Number of endpoints 2
[   17.981775] usb 1-3: Endpoint 1 MaxPacketSize 512
[   17.981783] usb 1-3: Endpoint 2 MaxPacketSize 512
[   17.981791] usb 1-3: Setting MaxPacketSize 512
[   17.984480] usb 1-3: FTDI USB Serial Device converter now attached to ttyUSB4
[   17.985194] ftdi_sio 1-3:1.1: FTDI USB Serial Device converter detected
[   17.985386] usb 1-3: Detected FT4232H
[   17.985396] usb 1-3: Number of endpoints 2
[   17.985404] usb 1-3: Endpoint 1 MaxPacketSize 512
[   17.985411] usb 1-3: Endpoint 2 MaxPacketSize 512
[   17.985418] usb 1-3: Setting MaxPacketSize 512
[   17.988802] usb 1-3: FTDI USB Serial Device converter now attached to ttyUSB5
[   17.989414] ftdi_sio 1-3:1.2: FTDI USB Serial Device converter detected
[   17.989602] usb 1-3: Detected FT4232H
[   17.989612] usb 1-3: Number of endpoints 2
[   17.989620] usb 1-3: Endpoint 1 MaxPacketSize 512
[   17.989627] usb 1-3: Endpoint 2 MaxPacketSize 512
[   17.989634] usb 1-3: Setting MaxPacketSize 512
[   17.990083] usb 1-3: FTDI USB Serial Device converter now attached to ttyUSB6
[   17.990887] ftdi_sio 1-3:1.3: FTDI USB Serial Device converter detected
[   17.991075] usb 1-3: Detected FT4232H
[   17.991084] usb 1-3: Number of endpoints 2
[   17.991092] usb 1-3: Endpoint 1 MaxPacketSize 512
[   17.991100] usb 1-3: Endpoint 2 MaxPacketSize 512
[   17.991107] usb 1-3: Setting MaxPacketSize 512
[   17.992386] usb 1-3: FTDI USB Serial Device converter now attached to ttyUSB7
[   57.361214] usb 1-3: USB disconnect, address 4
[   57.378084] ftdi_sio ttyUSB4: FTDI USB Serial Device converter now disconnected from ttyUSB4
[   57.386634] ftdi_sio ttyUSB5: FTDI USB Serial Device converter now disconnected from ttyUSB5
[   57.398997] ftdi_sio ttyUSB6: FTDI USB Serial Device converter now disconnected from ttyUSB6
[   57.409190] ftdi_sio ttyUSB7: FTDI USB Serial Device converter now disconnected from ttyUSB7
[   59.076080] usb 1-3: new high speed USB device using ehci_hcd and address 5
[   59.209099] usb 1-3: New USB device found, idVendor=0403, idProduct=6011
[   59.209123] usb 1-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[   59.209141] usb 1-3: Product: Quad RS232-HS
[   59.209154] usb 1-3: Manufacturer: FTDI
[   59.211886] usb 1-3: configuration #1 chosen from 1 choice
[   59.214539] ftdi_sio 1-3:1.0: FTDI USB Serial Device converter detected
[   59.214882] usb 1-3: Detected FT4232H
[   59.214895] usb 1-3: Number of endpoints 2
[   59.214906] usb 1-3: Endpoint 1 MaxPacketSize 512
[   59.214917] usb 1-3: Endpoint 2 MaxPacketSize 512
[   59.214927] usb 1-3: Setting MaxPacketSize 512
[   59.215414] usb 1-3: FTDI USB Serial Device converter now attached to ttyUSB5
[   59.221436] ftdi_sio 1-3:1.1: FTDI USB Serial Device converter detected
[   59.223150] usb 1-3: Detected FT4232H
[   59.223168] usb 1-3: Number of endpoints 2
[   59.223313] usb 1-3: Endpoint 1 MaxPacketSize 512
[   59.223324] usb 1-3: Endpoint 2 MaxPacketSize 512
[   59.223335] usb 1-3: Setting MaxPacketSize 512
[   59.227833] usb 1-3: FTDI USB Serial Device converter now attached to ttyUSB6
[   59.229010] ftdi_sio 1-3:1.2: FTDI USB Serial Device converter detected
[   59.229231] usb 1-3: Detected FT4232H
[   59.229241] usb 1-3: Number of endpoints 2
[   59.229248] usb 1-3: Endpoint 1 MaxPacketSize 512
[   59.229256] usb 1-3: Endpoint 2 MaxPacketSize 512
[   59.229263] usb 1-3: Setting MaxPacketSize 512
[   59.229722] usb 1-3: FTDI USB Serial Device converter now attached to ttyUSB7
[   59.230318] ftdi_sio 1-3:1.3: FTDI USB Serial Device converter detected
[   59.230654] usb 1-3: Detected FT4232H
[   59.230665] usb 1-3: Number of endpoints 2
[   59.230672] usb 1-3: Endpoint 1 MaxPacketSize 512
[   59.230680] usb 1-3: Endpoint 2 MaxPacketSize 512
[   59.230687] usb 1-3: Setting MaxPacketSize 512
[   59.231024] usb 1-3: FTDI USB Serial Device converter now attached to ttyUSB8
root@debian:~#

Um mir jetzt die udev infos anzeigen zu lassen der beiden Geräte

reicht da

udevadm info --attribute-walk -n /dev/ttyUSB*

mit

udevadm info --attribute-walk -n /dev/ttyUSB1

bekomme ich das schonmal

looking at device '/devices/pci0000:00/0000:00:0f.3/usb1/1-4/1-4:1.1/ttyUSB1/tty/ttyUSB1':
    KERNEL=="ttyUSB1"
    SUBSYSTEM=="tty"
    DRIVER==""

  looking at parent device '/devices/pci0000:00/0000:00:0f.3/usb1/1-4/1-4:1.1/ttyUSB1':
    KERNELS=="ttyUSB1"
    SUBSYSTEMS=="usb-serial"
    DRIVERS=="ftdi_sio"
    ATTRS{latency_timer}=="1"
    ATTRS{port_number}=="0"

  looking at parent device '/devices/pci0000:00/0000:00:0f.3/usb1/1-4/1-4:1.1':
    KERNELS=="1-4:1.1"
    SUBSYSTEMS=="usb"
    DRIVERS=="ftdi_sio"
    ATTRS{bInterfaceNumber}=="01"
    ATTRS{bAlternateSetting}==" 0"
    ATTRS{bNumEndpoints}=="02"
    ATTRS{bInterfaceClass}=="ff"
    ATTRS{bInterfaceSubClass}=="ff"
    ATTRS{bInterfaceProtocol}=="ff"
    ATTRS{modalias}=="usb:v0403p6011d0800dc11dsc00dp00icFFiscFFipFF"
    ATTRS{supports_autosuspend}=="0"
    ATTRS{interface}=="Quad RS232-HS"

  looking at parent device '/devices/pci0000:00/0000:00:0f.3/usb1/1-4':
    KERNELS=="1-4"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 4"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="80"
    ATTRS{bMaxPower}=="500mA"
    ATTRS{urbnum}=="1997284"
    ATTRS{idVendor}=="0403"
    ATTRS{idProduct}=="6011"
    ATTRS{bcdDevice}=="0800"
    ATTRS{bDeviceClass}=="00"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="1"
    ATTRS{devnum}=="3"
    ATTRS{version}==" 2.00"
    ATTRS{maxchild}=="0"
    ATTRS{quirks}=="0x0"
    ATTRS{authorized}=="1"
    ATTRS{manufacturer}=="FTDI"
    ATTRS{product}=="Quad RS232-HS"

[mandy28 (Gast)]

hat jemand einen link zu dem angesprochenem FTDI tool ?
Wenns geht für Linux und Faq

Auf der ftdi Seite verleiert man ja total die Übersicht


thanks

[Udev (Gast)]

Ich hab´s inzwischen gefunden:

http://www.ftdichip.com/Support/Utilities.htm#FT_Prog