I-7565-H2 USB To 2-port CAN Bus Converter, High Performance

Description

I-7565-H1 and I-7565-H2 are the high performance intelligent USB to CAN converters with one and two CAN channels separately. They improve the transformation speed of the I-7565, and allows receiving max. 3000 standard 2.0A CAN frames per second. Both I-7565-H1 and I-7565-H2 support CAN2.0A/2.0B protocol and different baud rates from 5 Kbps to 1 Mbps. The important feature of I-7565-H1/H2 is to support the user-defined baud rate function no matter what the baud rate is. When connecting I-7565-H1/H2 to PC, PC will load the relevant device driver automatically (hot plug & play). Therefore, users can make data collection and processing of CAN bus network easier and quicker by applying I-7565-H1/H2. The application fields can be CAN bus monitoring, building automation, remote data acquisition, environment control and monitoring, laboratory equipment & research, factory automation, etc.

The following is the application structure for these two USB/CAN modules. The PC can be the CAN host, monitor or HMI to access/control the CAN device through the CAN network by the I-7565-H1/H2 Converter. These modules let users to communicate with CAN devices easily from PC with USB interface.
(1) I-7565-H1: High Performance intelligent USB to 1- port CAN bus Converter.
(2) I-7565-H2: High Performance intelligent USB to 2- port CAN bus Converter.

Features

• Fully compliant with USB 1.1/2.0(Full Speed)
• Fully compatible with the ISO 11898-2 standard
• Support both CAN2.0A and CAN2.0B
• No external power supply (powered by USB)
• Integrated with one or two CAN bus channels
• Programmable CAN bus baud rate from 5Kbps to 1Mbps or user-defined baud rate
• Support CAN bus acceptance filter configuration
• Time-stamp of CAN message with at least ±1ms precision
• Support firmware update via USB
• Provide utility tool for users module setting and CAN bus communication testing conveniently
• Provide API library for users' program development easily
• Provide "Hardware Serial Number" to protect users' program
• Provide “Listen Only Mode” function
• Provide "CAN Error Frame" Information
• Provide "Adjustable Bit-Timing of CAN Baud (Tseg2)" function
• Increase HWSendTimer Number from 1 set to 5 sets and add “AddMode” and ”AddVal” parameter for HWSendTimer
• Add “User Defined ISR” interrupt function
• Add Driver Signature Certificate for Win7 x64 platform in driver v1.2
• Provide PWR / RUN / ERR indication LED
• Built-in jumper to select 120 ohm terminal resister
• The CAN buffer is 256 data frames for I-7565-H1 and 128 data frames in each CAN port for I-7565-H2.
• Watchdog inside
• Driver supported for Windows and Linux

Note: Verified to drive 100 CAN nodes at the same time via one CAN port of I-7565-H1/H2.

Specifications

Technical

I-7565-H2 High Performance Intelligent USB- 2port CAN converter datasheet