Teledat Surf USB¶

• Table of contents
• Teledat Surf USB
  • Hardware
    • Pictures
  • USB
  • Windows
    • capiinfo

A ISDN BRI USB Adapter made by Eicon Technology (Diva USB) and sold in Germany by German Telekom under the brand name "Teledat Surf USB" to mass market.

Manual
DIVA_USB-Users_Guide.pdf

Hardware¶

Supply Voltage	USB bus powered
Power Consumption	?
ISDN Line Connector	RJ45
USB Connector	Type B

Pictures¶

We can see here:

• Infineon PSB 2115 F V1.2 (ISDN-PC-Adapter Circuit - IPAC) PSB2115.pdf
• Cypress AN2135SC (USB controller) AN2131QC.pdf
• TI A75240 (USB Port transient suppressor) SN75240.pdf
• VAC 5054X005 (ISDN S0 Transformer)
• IDT QS32XL384Q1 (CMOS 20-BIT BUS SWITCH)

USB¶

dmesg

usb 1-6.3.2: new full-speed USB device number 7 using xhci_hcd
usb 1-6.3.2: New USB device found, idVendor=071d, idProduct=2000, bcdDevice= 0.01
usb 1-6.3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 1-6.3.2: Product: Teledat Surf USB
usb 1-6.3.2: Manufacturer: Eicon Technology
usb 1-6.3.2: SerialNumber: 0000001000

lsusb

Bus 001 Device 007: ID 071d:2000 Eicon Networks Corp. Teledat Surf
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               1.01
  bDeviceClass          255 Vendor Specific Class
  bDeviceSubClass         0·
  bDeviceProtocol         0·
  bMaxPacketSize0        64
  idVendor           0x071d Eicon Networks Corp.
  idProduct          0x2000 Teledat Surf
  bcdDevice            0.01
  iManufacturer           1 Eicon Technology
  iProduct                2 Teledat Surf USB
  iSerial                 3 0000001000
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength       0x003c
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          4 Standard
    bmAttributes         0x80
      (Bus Powered)
    MaxPower               86mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           6
      bInterfaceClass       255 Vendor Specific Class
      bInterfaceSubClass      0·
      bInterfaceProtocol      0·
      iInterface              5 IPAC
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x03  EP 3 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               1
Device Status:     0x0000
  (Bus Powered)

Windows¶

capiinfo¶

capinfo.exe (Windows XP)

Manufacturer: Eicon 32Bit CAPI 2.0 DLL for Windows NT
CAPI Version: 2.0
Manufacturer Version: 2.10
Serial Number:
Installed Controllers: 1
Supported B-Channels:  2

Controller 1:
Global:
   internal controller supported
   DTMF supported
   Supplementary Services supported
   channel allocation supported (leased lines)
B1-Protocols:
   64 kbit/s with HDLC framing
   64 kbit/s bit-transparent operation
   56 kbit/s bit-transparent operation
B2-Protocols:
   ISO 7776 (X.75 SLP)
   Transparent
   LAPD with Q.921 for D channel X.25 (SAPI 16)
   ISO 7776 (X.75 SLP) with V.42bis compression
   V.120 asyncronous mode
   V.120 bit-transparent mode
   LAPD with Q.921 including free SAPI selection
B3-Protocols:
   Transparent
   T.90NL, T.70NL, T.90
   ISO 8208 (X.25 DTE-DTE)