FC612 USB 100BASE-T1 Stick Raw

incl. 2 m UTP Ethernet Cable and grey sub-shell


excl. VAT
plus shipping costs

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SKU: FC612 Category:


The FC612 USB 100BASE-T1 Stick Raw represents a compact hardware interface connecting MS-Windows and Linux based PCs with automotive Single Pair Ethernet (SPE) network devices and switches. Network standards like OABR (OPEN Alliance BroadR-Reach) and 100BASE-T1 are supported.

The FC612 USB 100BASE-T1 Stick Raw functions as full-featured Layer2 receiver and transmitter on a 100BASE-T1 automotive Single Pair Ethernet network. In comparison to the standard FC602 USB 100BASE-T1 Stick the FC612 USB 100BASE-T1 Stick Raw is not installed as network device on the Host PC, but comes with an API (Broadway2 C-API) to get full access to Layer2 raw data on a 100BASE-T1 automotive network.

The FC612 can be used for the analysis, simulation, test and validation of automotive Ethernet networks. Flexible software APIs feature full access to NXP TJA1101 PHY internal registers. This enables cable testing and network diagnosis.




  • NXP TJA1101 100BASE-T1 PHY with full support for Sleep/Wake-up (TC10 compliant)
  • OABR/BroadR-Reach/100BASE-T1 physical interface with UTP connector
  • NXP LPC4333 32-bit ARM Cortex-M4/M0 microcontroller
  • High-Speed USB 2.0 device interface with Type-A connector
  • Network Master/Slave configuration via hardware switch
  • USB powered
  • Compact and modular design



  • MS-Windows and Linux compatible
  • USB Bulk data In/Out to Ethernet Layer2
  • Powerful and flexible API for TJA1101 SMI access
  • Common C-API and Python wrapper
  • Python abstraction class for TJA1101 MDIO register
  • Python and C++ sample applications
  • Python GUI-Application to control and view TJA1101B settings,
    e. g. Master/Slave, TestModes, Loopback-Modes, Sleep/Wake-up (TC10 compliant), SQI, …
  • Firmware update via USB



The USB interface of the FC612 USB 100BASE-T1 Stick Raw allows seamless connection to a broad variety of PCs, notebooks and embedded platforms. This enables the FC612 USB 100BASE-T1 Stick Raw for the following use cases:

  • MS-Windows and Linux PC used as raw protocol analyzer for 100BASE-T1 networks
  • Reception of raw Ethernet frames incl. 64-bit timestamp and sequence counter
  • Decoding of ethernet raw frames with Python pypacker to ICMP, UDP/TCP-IP ..
  • Transmission of Ethernet data supporting access to MAC, VLAN and raw data section
  • AVB/TSN network testing
  • Point-to-Point automotive Ethernet 100BASE-T1 network connection using two USB 100BASE-T1 Sticks Raw
  • Evaluation of NXP TJA1101 100BASE-T1 PHY chip with full access to SMI registers
  • Automotive Ethernet network simulation and demonstration



  • MS-Windows 10 or Linux host platform (e.g. PC, Laptop, Raspberry Pi)
  • USB 2.0 host port



Technical Data

Dimensions: 68 x 20 x 15 mm
Power Supply: 5 V (USB powered)
Operating Temperature: 0°C to +85°C
USB Connector: USB 2.0 Type-A
OABR/BroadR-Reach/100BASE-T1 Connector: PTR screw terminal


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