DS3820EPSA - High Speed CAN Bus Interface Module

Specifications

Part Number: DS3820EPSA
Manufacturer: General Electric
Series: Mark IV
Function: High Speed CAN Bus Interface Module
Product Type: PCB
Availability: In Stock
Country of Manufacturer: United States (USA)

Functional Description

DS3820EPSA is a High Speed CAN Bus Interface Module developed by GE under Mark IV system. The CAN protocol is a widely used communication standard in the automotive and industrial industries, allowing devices to communicate quickly and reliably over a bus interface. The BIM is responsible for managing the communication between devices on the bus interface using the CAN protocol. It is typically implemented as a microcontroller or a specialized ASIC designed specifically for CAN communication.

Features

It supports both standard and extended frames, allowing for flexible and efficient data transmission. The protocol uses a message-based system, where data is transmitted in packets called messages. The BIM typically includes a CAN controller, which is responsible for managing the transmission and reception of messages on the bus. It also includes a transceiver, which converts the CAN protocol signals into the appropriate physical signals for transmission over the bus interface. A High-Speed CAN Bus Interface Module typically features the following:

• High-Speed CAN Bus Connectivity: High-speed communication with CAN bus devices operating at up to 1 Mbps data rates.
• Multiple Channels: Ithave one or more CAN channels, allowing for multiple devices to be connected to the CAN bus.
• Programmable: Programmed to support different CAN bus protocols, allowing for compatibility with different types of CAN bus networks.
• Hardware Filtering: Includes hardware filtering capabilities to allow for selective filtering of incoming messages, reducing the load on the host processor.
• Error Detection and Correction: Includes advanced error detection and correction capabilities to ensure reliable data transmission.
• Real-Time Operation: Operates in real-time, allowing for rapid response to changes on the CAN bus.
• Wide Operating Temperature Range: Operate over a wide temperature range, making it suitable for use in harsh environments.
• Easy Integration: Includes software drivers and APIs to facilitate easy integration with host systems.

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Frequently Asked Questions

 

What is DS3820EPSA?
It is a High Speed CAN Bus Interface Module under the GE Mark V system.

What is a High-Speed CAN Bus Interface Module?
A High-Speed CAN Bus Interface Module is a device that allows a computer or microcontroller to communicate with a Controller Area Network (CAN) bus at high speeds. CAN bus is a popular protocol used in the automotive and industrial automation industries for communication between devices.

What is the difference between a High-Speed CAN Bus Interface Module and a regular CAN bus interface module?
The main difference is the speed at which they can communicate. High-Speed CAN Bus Interface Modules can transmit and receive data at speeds up to 1 Mbps, while regular CAN bus interface modules are typically limited to speeds of 125 Kbps or 500 Kbps.

What are some applications of a High-Speed CAN Bus Interface Module?
High-Speed CAN Bus Interface Modules are commonly used in automotive and industrial applications for real-time data acquisition, diagnostics, and control. They can also be used in research and development for testing and validation of automotive and industrial systems.