779791-01

National Instruments

779791-01

National Instruments

Description

Part number 779791-01, the NI USB-8472s is a 1 Port Low-Speed USB CAN Interface Device from National Instruments with advanced filtering modes and Low-Speed/Fault-Tolerance capabilities. This powerful solution for CAN automotive networks features integrated physical layer transceivers, Microsoft Windows compatibility, and software-selectable termination for various configurations.

779791-01 NI USB-8472s is a 1 Port Low-Speed USB CAN Interface Device from National Instruments. This device features advanced filtering modes such as self-reception and listen-only, as well as Low-Speed/Fault-Tolerance capabilities. The USB-8472 comes with one port and is a powerful solution for various applications related to CAN automotive networks. It does not require additional dongles as it comes with integrated physical layer transceivers. The device is compatible with Microsoft Windows and comes with driver software called NI-CAN, along with a detailed API compatible with various programming languages. The USB-8472 is equipped with an industrial-standard CAN controller, the SJA1000, which is capable of implementing ISO 11898 CAN protocols and functionalities. The device recognizes extended and standard arbitration IDs and is compatible with networks based on the J1939 protocol. The USB-8472 requires approximately 250 mA of current at 5 VDC and offers software-selectable termination for compatibility with various low-speed configurations. It has been announced as in Mature Status by National Instruments, but will still be available for purchase and repairs through Apex Waves.

Made By National Instruments
Part Number 779791-01
Interface Type 1 Port Low-Speed, USB CAN Interface/Synchronization
Physical Layer Low-Speed/Fault-Tolerance, internally powered through a DC to DC converter, electrical isolation up to 500V
Controller Industrial-standard CAN controller, SJA1000 from Philips
Compatibility Supports extended (29-bit) and standard (11-bit) arbitration IDs, compatible with J1939 protocol

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Question:

What type of device is the NI USB-8472s (Model 779791-01) and how many ports does it have?

Answer:

The NI USB-8472s (Model 779791-01) is a 1 Port Low-Speed USB CAN Interface Device from National Instruments. It comes with one port.

Question:

What are some of the advanced filtering modes available on the USB-8472?

Answer:

The USB-8472 features advanced filtering modes such as self-reception and listen-only modes.

Question:

Does the USB-8472 require additional dongles for connectivity?

Answer:

No, the USB-8472 does not require additional dongles for connectivity as it comes with integrated physical layer transceivers.

Question:

Which CAN controller is equipped in the USB-8472 and what protocols does it support?

Answer:

The USB-8472 is equipped with the industrial-standard CAN controller, the SJA1000, which is capable of implementing ISO 11898 CAN protocols and functionalities.

Question:

What is the power requirement for the USB-8472, and does it offer software-selectable termination?

Answer:

The USB-8472 requires approximately 250 mA of current at 5 VDC and offers software-selectable termination for compatibility with various low-speed configurations.