Ich schreib dir mal wie ich es gemacht habe . Immer 1 einziger Reader am Gerät dran. Dann hab ich über ein Virtuellen PC (in meinem Fall Ubuntu) die Ausgaben angefordert.
Die Eingaben die ich gemacht habe , habe ich die rot und fett markiert - auch die Info die du entnehmen musst.


bengo55@ubuntu:~$ ls -l /dev/ttyUSB*
crw-rw---- 1 root dialout 188, 0 Sep 11 10:57 /dev/ttyUSB0
bengo55@ubuntu:~$ udevadm info -n /dev/ttyUSB0 -a

Udevadm info starts with the device specified by the devpath and then
walks up the chain of parent devices. It prints for every device
found, all possible attributes in the udev rules key format.
A rule to match, can be composed by the attributes of the device
and the attributes from one single parent device.

looking at device '/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2/2-2/2-2.2/2-2.2:1.0/ttyUSB0/tty/ttyUSB0':
KERNEL=="ttyUSB0"
SUBSYSTEM=="tty"
DRIVER==""

looking at parent device '/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2/2-2/2-2.2/2-2.2:1.0/ttyUSB0':
KERNELS=="ttyUSB0"
SUBSYSTEMS=="usb-serial"
DRIVERS=="ftdi_sio"
ATTRS{port_number}=="0"
ATTRS{latency_timer}=="1"

looking at parent device '/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2/2-2/2-2.2/2-2.2:1.0':
KERNELS=="2-2.2:1.0"
SUBSYSTEMS=="usb"
DRIVERS=="ftdi_sio"
ATTRS{bInterfaceClass}=="ff"
ATTRS{bInterfaceSubClass}=="ff"
ATTRS{bInterfaceProtocol}=="ff"
ATTRS{bNumEndpoints}=="02"
ATTRS{supports_autosuspend}=="1"
ATTRS{bAlternateSetting}==" 0"
ATTRS{bInterfaceNumber}=="00"
ATTRS{interface}=="FT232R USB UART"

looking at parent device '/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2/2-2/2-2.2':
KERNELS=="2-2.2"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="00"
ATTRS{devpath}=="2.2"
ATTRS{idVendor}=="0403"
ATTRS{speed}=="12"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="8"
ATTRS{busnum}=="2"
ATTRS{devnum}=="5"
ATTRS{configuration}==""
ATTRS{bMaxPower}==" 90mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="a0"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="0"
ATTRS{bcdDevice}=="0600"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{serial}=="AM0208UC"
ATTRS{version}==" 2.00"
ATTRS{urbnum}=="16"
ATTRS{manufacturer}=="FTDI"
ATTRS{removable}=="unknown"
ATTRS{idProduct}=="6001"
ATTRS{bDeviceClass}=="00"
ATTRS{product}=="FT232R USB UART"

looking at parent device '/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2/2-2':
KERNELS=="2-2"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="00"
ATTRS{devpath}=="2"
ATTRS{idVendor}=="0e0f"
ATTRS{speed}=="12"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="8"
ATTRS{busnum}=="2"
ATTRS{devnum}=="3"
ATTRS{configuration}=="VMware Virtual USB Hub"
ATTRS{bMaxPower}==" 0mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="7"
ATTRS{bcdDevice}=="0100"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{version}==" 1.10"
ATTRS{urbnum}=="58"
ATTRS{removable}=="unknown"
ATTRS{idProduct}=="0002"
ATTRS{bDeviceClass}=="09"
ATTRS{product}=="VMware Virtual USB Hub"

looking at parent device '/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb2':
KERNELS=="usb2"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="00"
ATTRS{devpath}=="0"
ATTRS{idVendor}=="1d6b"
ATTRS{speed}=="12"
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{authorized_default}=="1"
ATTRS{busnum}=="2"
ATTRS{devnum}=="1"
ATTRS{configuration}==""
ATTRS{bMaxPower}==" 0mA"
ATTRS{authorized}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bNumConfigurations}=="1"
ATTRS{maxchild}=="2"
ATTRS{bcdDevice}=="0305"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{quirks}=="0x0"
ATTRS{serial}=="0000:02:00.0"
ATTRS{version}==" 1.10"
ATTRS{urbnum}=="32"
ATTRS{manufacturer}=="Linux 3.5.0-40-generic uhci_hcd"
ATTRS{removable}=="unknown"
ATTRS{idProduct}=="0001"
ATTRS{bDeviceClass}=="09"
ATTRS{product}=="UHCI Host Controller"

looking at parent device '/devices/pci0000:00/0000:00:11.0/0000:02:00.0':
KERNELS=="0000:02:00.0"
SUBSYSTEMS=="pci"
DRIVERS=="uhci_hcd"
ATTRS{irq}=="18"
ATTRS{subsystem_vendor}=="0x15ad"
ATTRS{broken_parity_status}=="0"
ATTRS{class}=="0x0c0300"
ATTRS{consistent_dma_mask_bits}=="32"
ATTRS{dma_mask_bits}=="32"
ATTRS{local_cpus}=="ff"
ATTRS{device}=="0x0774"
ATTRS{msi_bus}==""
ATTRS{local_cpulist}=="0-7"
ATTRS{vendor}=="0x15ad"
ATTRS{subsystem_device}=="0x1976"

looking at parent device '/devices/pci0000:00/0000:00:11.0':
KERNELS=="0000:00:11.0"
SUBSYSTEMS=="pci"
DRIVERS==""
ATTRS{irq}=="0"
ATTRS{subsystem_vendor}=="0x15ad"
ATTRS{broken_parity_status}=="0"
ATTRS{class}=="0x060401"
ATTRS{consistent_dma_mask_bits}=="32"
ATTRS{dma_mask_bits}=="32"
ATTRS{local_cpus}=="ff"
ATTRS{device}=="0x0790"
ATTRS{msi_bus}=="1"
ATTRS{local_cpulist}=="0-7"
ATTRS{vendor}=="0x15ad"
ATTRS{subsystem_device}=="0x0790"

looking at parent device '/devices/pci0000:00':
KERNELS=="pci0000:00"
SUBSYSTEMS==""
DRIVERS==""

Dami öffnest du dann deine 10-usbadapter.rules datei (auf deinem Raspberry im VErzeichnis /etc/udev/rules.d) (falls die Datei nicht vorhanden sein sollte -erstellen)

Dann trägst du ein (in meinem Fall):

SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", ATTRS{serial}=="AM0208AS", SYMLINK+="Dor"

In meinem Fall heisst der Reader mit dieser Serial jetzt Dor. Das machst du mit jedem Reader 1 x und trägst die alle untereinander ein. Da du ja dann den Reader später in der Server einträgst würde ich irgendwie ne Markierung drauf machen, damit du den Reader entsprechend der Karten konfigurieren kannst. Ich hab nen STreifen Tippex band drüber gemacht und Dor drauf geschrieben.

dies ist ein Auszug aus meiner oscam.server

[reader]
label = Dor
enable = 1
protocol = mouse
device = /dev/Dor
services = Dor
caid = 0500
detect = cd
mhz = 357
cardmhz = 357
group = 3
emmcache = 1,3,2
blockemm-unknown = 1

Ich hoffe du kommst jetzt klar.Denke das Problem ist das du ne falsche Serial genommen hast, kommt mir sehr komisch vor.Ansonsten meld dich einfach noch mal.