B&B Electronics I-7565-H2 - Quick Start Guide - Manual (Page 8)

I-7565-H1/H2 High Speed USB/CAN Converter Quick Start User Guide (Ver 1.0, Sep/2009) 8
Troubleshooting
The following is the common problems of using I-7565-H1/H2
modules.
5.1 How to use I-7565-H1/H2 ?
Please follow the below steps to complete the operation of I-7565-
H1/H2.
(1) Plug I-7565-H1/H2 module to PC via USB port.
(2) Install I-7565-H1/H2 driver.
(3) Execute I-7565-H1/H2 Utility and choose the “virtual com port”,
“module name”, “CAN baud rate” and then connect to I-7565-
H1/H2 module.
(4) Send / Receive CAN message or configure module parameters by
using I-7565-H1/H2 Utility.
5.2 The Max Data Transfer Rate in I-7565-H1/H2 ?
The max CAN bus data transfer rate in I-7565-H1/H2 is up to 3000
fps and it can be adjusted by I-7565-H1/H2 Utility. If users’ PC
performance is not good enough, the data loss condition may happen. In
this time, users can use “Advanced Config” function to adjust hardware
transfer rate of “CAN to USB” in I-7565-H1/H2 and it may improve the
data loss problem. Remember that hardware data transfer rate can not be
lower than the current CAN bus flow, or the data loss will happen in I-
7565-H1/H2 module.
5.3 How many I-7565-H1/H2 could be applied to one PC ?
In theory, there is no the limitation. It supports synchronous operation
in a PC with more than one I-7565-H1/H2 modules but the total
communication efficiency depends on the PC hardware performance.