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Realtek USB WiFi rtl8192eu

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Hi all,

I don't know if this stick's driver is in the process of being
incorporated into the Kernel drivers, I havn't seen so yet.

I've put the full lsusb -v at end of email as its a lot of stuff.

Please let me know if any other info is needed about it, I'm not a
programmer but I have reasonable intermediate Linux knowledge.

I have been commonly using this stick with my ARM based BeagleBone
Black board, others commonly use it with their ARM based Raspberry
PIs.

lsusb gives:

Bus 002 Device 003: ID 0bda:818b Realtek Semiconductor Corp.

I'm not sure when Realtek released this version of their WiFi chip,
Linux source code comes on the driver CD, but usually doesn't compile
as it seems to be for older systems.

I've found 2 DKMS deb files that work, as well as somone's modified
source code on Github.

Its still buggy and I don't think gives signal strength etc.

Here's a link to modified source code on Github that compiled for me
and worked when the DKMS debs didn't:

https://github.com/bhuvanchandra/rtl8192eu

Here's a link to the 2 deb DKMS packages, usually one compiles and
works (the one with -2 at end of file name), it didn't compile on
Debian 7.9 on my BeagleBone Black board the other night,   the other
one did, though I couldn't get it to work with the wex driver using
wpa_supplicant, complained of ioctl "operation not permitted" etc.

http://laptopke.be/files/Debian/
http://users.telenet.be/x86_64/Debian/

Hopefully this can be properly incorporated and standardised with most
commonly used driver/extensions etc as I understand that Realtek
drivers don't conform properly with the Kernel wireless extensions.


sudo lsusb -v:

Bus 002 Device 003: ID 0bda:818b Realtek Semiconductor Corp.
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0
  bDeviceProtocol         0
  bMaxPacketSize0        64
  idVendor           0x0bda Realtek Semiconductor Corp.
  idProduct          0x818b
  bcdDevice            2.00
  iManufacturer           1 Realtek
  iProduct                2 802.11n NIC
  iSerial                 3 00e04c000001
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           53
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           5
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass    255 Vendor Specific Subclass
      bInterfaceProtocol    255 Vendor Specific Protocol
      iInterface              2 802.11n NIC
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x84  EP 4 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     0x05  EP 5 OUT
        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
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x87  EP 7 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               3
      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
Binary Object Store Descriptor:
  bLength                 5
  bDescriptorType        15
  wTotalLength           12
  bNumDeviceCaps          1
  USB 2.0 Extension Device Capability:
    bLength                 7
    bDescriptorType        16
    bDevCapabilityType      2
    bmAttributes   0x00000002
      Link Power Management (LPM) Supported
Device Status:     0x0001
  Self Powered
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