USBCAN CANalyst II分析仪 产品说明书
USB2CAN模块用户手册说明书

USB2CAN MODULE User ManualUSB2CAN module is a‘plug and play’and bi-directional port powered USB to CAN converter which realizes long-distance communication between your Raspberry Pi/SBC/PC and other devices stably though CAN-Bus connection.With small size and convenient operation,It’s a cost-effective solution that are safe and reliable for all your data-conversion/device-protection applications for any experienced engineer interfacing to expensive industrial equipment yet simple enough for home use by an amateur hobbyist.USB2CAN can also be applied to obtain the data of car via the OBD connector,but you need to configured and secondary development by yourself.2.patible with Raspberry Pi Zero(W)/Pi3B+/PI4/Beaglebone/Tinker Board and any single board computer.2.Plug and Play USB device.No external power required.Support wider CAN baud rate,From 20Kbps to1Mbps can be programmed arbitrarily.3.On board STM32F0microcontroller,high speed data transfer with DMA technique.Support for CAN bus2.0A and2.0B specification.4.Power supply isolation,signal input/output isolation,Built-in surge and static protection.120 Ohm resistor selectable jumper feature.es with C/Python demos of Socket-CAN,detailed user manual and friendly technology support.4.1CAN connectorPinout4.2120Ohm Resistor Setting.A High-speed CAN bus (ISO 11898-2)must be terminated on both ends with 120Ohms.The USB2CAN module with a on-board 120Ωselectablejumer.Disable 120Ohm Resistor.Enable120Ohm Resistor.4.3LEDIndicate5.Run USB2CAN Test DemoUSB2CAN module can run properly without any additional driver request on all Linux system since version3.9.such as Ubuntu,Debian and Raspbian.If you meet problems in older system, You need to reconfigure the kernel drivers.Enable‘gs_usb.c’and install‘gs_usb.ko’into system. So notice that if you only compile this drivers,It may fail to load in system.At this time,compile fully with new configure.You can test the USB2CAN module any single board computer or PC with the right Linux version. We take Raspberry Pi4as an example to show you how to run the C/Python and can-utils demo.5.1Preparatory work5.1.1ConnectionThere are two way to test the USB2CAN module.One is plug two USB2CAN module into the USB Host of each Raspberry Pi.The other is plug two USB2CAN into one Raspberry Pi.But the codes and commands are a little bit different.And then connect the CAN_H pin and CAN_L pin to eachother.No GND pin connection requirement.Methods A Methods BUse two Raspberry Pi to test USB2CAN Use one Raspberry Pi to test USB2CAN 5.1.2ifconfig-aType command‘ifconfig-a’to check‘can0’device is available in system.If you plug two USB2CAN into one Raspberry PI,You will see one more‘can1’device.5.1.3demsgYou can type command‘demsg’for see more information about USB2CAN module at the bottom.5.2Use can-utils toolThis tool is a very easy way to test CAN commuincation by only type two command.5.2.1Install Toolssudo apt-get install can-utils5.2.2Initialize CAN portsudo ip link set can0type can bitrate125000sudo ifconfig can0up5.2.3Set one as receivercandump can05.2.4Set the other as sendercansend can0123#12345678905.2.5Test two module on one Raspberry PiDo as above steps,set‘can0’as receiver and‘can1’as sender.5.3Run C Demo(1)Load C Demo named‘usb2cantest’from our Wiki and up-zip it to the desktop of Rasbian./wiki/doku.php?id=usb_canOr /wiki/doku.php(2)Go to folder named‘c’and change the permissions.chmod-R a+x*(3)Set one as receiver,execute following commands in serial terminal.Now this Raspberry pi is blocked../can0_receive(4)Set the other Pi as sender,execute following commands../can0_send(5)You should see that the receiver has received the packet.(6)You also can plug two USB2CAN module on one Raspberry PI board to test.You should see two can socket“can0”and“can1”devices.So notice that you need to change“can0”to“can1”when you use“can1”device.5.4Run Python3DemoDownload Python Demo named‘python3’from our Wiki and up-zip it to Desktop(or wherever you want put it)./wiki/doku.php?id=usb_canOr /wiki/doku.phpThere are three files in the folder.‘send.py’and‘receive.py’is for you use two Raspberry Pi to test,and‘test.py’is for you use one Raspberry Pi and two USB2CAN module to test.(1)Check the Python version of your Raspbian.Python3.7.3default in2019-09-26-Raspbian.img. Our Demo can run on any Python3version.python3-V(2)If you can’t find the Python3in system.Install the Python3sudo apt-get install python3-pip(3)Install Python CAN library.sudo pip3install python-can(4)Set one Raspberry Pi as receiver.sudo python3receive.py(5)Set the other as sender.sudo python3receive.py(6)You will see the data received.(7)If you use one Raspberry Pi and two USB2CAN modeule for testing.Run‘test.py’and check the result.sudo python3test.py6.Now with previous demo’s code to show you how to program socket can in Raspbian with C and Python.The socket can is an implementation of CAN protocols(Controller Area Network)for Linux.CAN is a networking technology which has widespread use in automation,embedded devices,and automotive fields.While there have been other CAN implementations for Linux based on character devices,Socket CAN uses the Berkeley socket API,the Linux network stack and implements the CAN device drivers as network interfaces.The CAN socket API has been designed as similar as possible to the TCP/IP protocols to allow programmers,familiar with network programming,to easily learn how to use CAN sockets.For more Socket CAN detail please refer to below link:https:///doc/Documentation/networking/can.txt6.1Programming in C6.1.1For Sender’s codes(1):Create the socket,If an error occurs then the return result is-1.(2):Locate the interface to“can0”or other name you wish to use.The name will show when you execute“./ifconfig–a”.(3):Bind the socket to“can0”.(4):Disable sender’s filtering rules,this program only send message do not receive packets.(5):Assembly data to send.(6):Send message to the can bus.You can use the return value of write()to check whether all data has been sent successfully.(7):Close can0device and disable socket.6.2.3For Receiver’s codes(1)step1and(2)is same as Sender’s code.(3):It’s different from Sender’s.(4):Define receive filter rules,we can set more than one filters rule。
周立功CANalyst Manual用户手册

广州周立功单片机发展有限公司
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一、 版权信息
CANalyst CAN 分析仪及相关软件产品均属广州市周立功单片机发展有限公司所有,其产权受国家法 律绝对保护,未经本公司授权,其他公司、单位、代理商及个人不得非法使用和拷贝,否则将受到国家法 律的严厉制裁。
发光管代表的具体意义如下:
表 4.2 指示灯状态说明
指示灯
状态
指示状态
红
系统初始化状态指示
SYS
绿
USB 接口信号指示
CAN1
红 CAN1 接口运行状态
绿
CAN2
红 CAN2 接口运行状态
绿
CANalyst 分析仪上电后,系统初始化状态指示灯 SYS(红)点亮,表明系统正在初始化;否则,表 示存在系统电源故障或系统发生有严重的错误。
4.1 硬件连接
CANalyst CAN 分析仪具有体积小、支持即插即用的特点。用户可以选择 CANalyst 的供电方式为下列 两种方式之一:
外部供电模式:将外部+9~+25V 的电源连接到 CANalyst 分析仪的电源插座 POWER,然后将 PC 与 CANalyst 分析仪通过 USB 电缆连接;此时,指示灯 SYS 点亮红色。这种模式适合 CANalyst 分析仪使用 USB 总线集线器、或同一 PC 连接多个 USB 设备的场合。 USB 总线供电模式:将 PC 与 CANalyst 分析仪通过 USB 电缆连接,由 USB 电缆向 CANalyst 分 析仪提供+5V 电源,此时,指示灯 SYS 点亮,先显示红色,稍后将闪烁数次绿色,最终稳定显 示绿色。这种模式适合于大多数场合,例如 CANalyst 分析仪是 USB 总线上的唯一设备时。 CANalyst 分析仪在工作时,指示灯 CAN1 表示第 1 路 CAN 通道的状态:绿色表示正在运行,红色表 示发生错误。同理,指示灯 CAN2 表示第 2 路 CAN 通道的状态。
双路USBCAN II用户手册

USBCAN II调试器用户手册V5.0目录一、功能特点 (2)二、硬件参数 (3)2.1外观 (3)2.2参数 (3)2.3软件支持 (3)2.4产品清单 (4)2.5典型应用 (4)三、设备安装 (5)3.1供电模式 (5)3.2CAN接线端 (5)3.3信号指示灯 (6)3.4终端电阻 (6)3.5内部接口介绍 (7)3.6驱动程序安装 (7)四、工具软件使用 (11)五、产品服务 (21)5.1系统升级 (21)5.2技术支持 (21)一、功能特点USBCAN II调试器带有2路CAN接口,PC可以通过USB总线连接到一个标准的CAN 网络中,构建现场总线测试实验室,工业控制,智能楼寓,汽车电子等领域中数据处理,数据采集,数据通讯网络的CAN核心控制单元;USBCAN II调试器可以被作为一个标准的CAN节点,是CAN总线产品开发,CAN总线设备测试,数据分析的强大工具;同时,USBCAN II调试器具有体积小、方便安装等特点,也是便携式系统用户的最佳选择;USBCAN II调试器可以利用本店提供的CANMonitor工具软件,直接进行CAN总线的配置,发送和接收。
用户也可以参考本店提供的DLL动态连接库、例程编写自己的应用程序,方便的开发出CAN系统应用软件产品;USBCAN II调试器设备中,CAN总线电路采用独立的DCDC电源模块,进行光电隔离,使该接口适配器具有很强的抗干扰能力,大大提高了系统在恶劣环境中使用的可靠性。
二、硬件参数2.1外观2.2参数USB与CAN总线的协议转换;USB接口支持USB2.0,兼容USB1.1;支持2路独立CAN通道;支持CAN2.0A和CAN2.0B协议,支持标准帧和扩展帧;支持双向传输,CAN发送、CAN接收;支持数据帧,远程帧格式;CAN控制器波特率在20Kbps-1Mbps之间可选,也软件配置特殊波特率;CAN收发器采用的是工业级磁耦芯片隔离,具有2500V的隔离电压;CAN控制器带有32个硬件FIFO接收缓冲器,每个通道最高接收能力可达3000帧/秒; CAN控制器带有16个硬件接收滤波器,可通过软件进行配置;USB总线直接供电;工作温度:0~70℃;外壳尺寸:98*78*30mm;2.3软件支持USBCAN II调试器拥有自己的USBCAN驱动库,支持WIN98、WIN2000和XP操作系统。
CANalyst_用户手册

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Ⅳ 、 如果要安装到不同的目录,请单击“浏览”按钮,选择好安装目录后,点击确定; Ⅴ、一直点击一步,开始复制文件;
Ⅵ、文 件 复 制 完 成 , 点 击 “ 完 成 ” 按 钮 , 退 出 安 装 ; Ⅶ 、 文件复制完成后,此时将 CANalyst 分析仪用 USB 电缆与 PC 机正确连接;Window 将检测到新 硬件,自动启动“发现新硬件”向导程序,点击“下一步”继续;
客户应用程序实际处理各类 CANBUS 报文信息,并提供强大的分析功能。目前,CANalsyt 分析软 件已提供的客户应用程序有:
在线显示 CAN 报文和跟踪文件(ReceiveClient) 发送/循环发送 CAN 报文(TransmitClient) 在线显示统计数字(StatisticClient) CANalyst CAN 分析仪是 CAN 产品开发、CAN 数据分析的强大工具;同时,具有体积小、即插即用 等特点,也是便携式系统用户的最佳选择。 CANalyst CAN 分析仪自带光电隔离模块,避免由于地环流的损坏,增强系统在恶劣环境中使用的可 靠性。
w w w. z l g m c u . c o m
目录
一、 二、 三、
四、
五、 六、
版权信息 ---------------------------------------------------1 功能特点 ---------------------------------------------------1 硬件参数 ---------------------------------------------------1 3.1 外观 ---------------------------------------------------1 3.2 参数 ---------------------------------------------------1 3.3 软件 支持 -----------------------------------------------2 3.4 产品 清单 -----------------------------------------------2 3.5 典型 应用 -----------------------------------------------2 设备安装 ---------------------------------------------------2 4.1 硬件 连接 -----------------------------------------------2 4.2 系统 连接 -----------------------------------------------3 4.3 软件 安装 -----------------------------------------------4 常见问题 ---------------------------------------------------8 产品服务 --------------------------------------------------21 6.1 保修期 -----------------------------------------------21 6.2 保修政策包括的 范围 ------------------------------------21 6.3 保修政策不包括 的范围 ----------------------------------21 6.4 软件升 级 ---------------------------------------------21 6.5 技术支 持 ---------------------------------------------21
USBCAN总线适配器(CANalyst-II分析仪)产品说明书

BCAN 总线适配器(CANalyst-II 分析仪)产品说明书
1.4 产品销售清单
ห้องสมุดไป่ตู้
序号 1
名称 适配器主机
2
随机光盘
3
USB 数据线
4
备用接线端子
5
3 寸螺丝刀
数量 1
1
1 1 1
单位 台
张
条 只 支
备注
内含:说明书、USB 驱动、二次开发 库文件、二次开发示例程序源代码、 USB_CAN TOOL 测试软件及源代码、
1.3 典型应用
CANalyst-II+用户手册说明书

广州致远电子股份有限公司CANalyst-II+用户手册CAN-bus 总线分析仪类别内容关键词CANalyst-II+ 分析仪 摘要CANalyst-II+产品描述与使用指导修订历史版本日期原因V1.00 2015/06/26 创建文档目录1. 功能简介 (1)1.1产品概述 (1)1.2功能特点 (1)1.3典型应用 (2)2. 设备安装 (3)2.1供电模式 (3)2.1.1外部电源供电模式 (3)2.1.2USB总线供电模式 (3)2.2CAN-bus连接器 (3)2.3信号指示灯 (3)2.4系统连接 (4)2.4.1CAN总线连接 (4)2.4.2总线终端电阻 (5)2.4.3USB总线连接 (5)3. 软件安装及使用 (6)3.1系统要求 (6)3.2软件安装 (6)3.3初次使用指南 (6)4. 常见问题 (12)5. 检查和维护 (15)6. 附录:CAN2.0B协议帧格式 (16)7. 免责声明 (18)1. 功能简介1.1 产品概述CANalyst-II+高性能CAN接口卡是与USB2.0总线全速规范兼容的,集成1~2路CAN 接口的高性能型CAN-bus总线通讯接口卡。
采用CANalyst-II+高性能CAN接口卡,PC可以通过USB总线连接至CAN-bus网络,构成现场总线实验室、工业控制、高性能小区、汽车电子网络等CAN-bus网络领域中数据处理、数据采集的CAN-bus网络控制节点。
CANalyst-II+高性能CAN接口卡是CAN-bus产品开发、CAN-bus数据分析的强大工具;同时,具有体积小巧、即插即用等特点,也是便携式系统用户的最佳选择。
CANalyst-II+接口卡上自带电气隔离模块,使接口卡避免由于地环流的损坏,增强系统在恶劣环境中使用的可靠性。
CANalyst-II+高性能CAN接口卡支持Win2000/XP等操作系统,也支持Linux2.6版版本的操作系统。
广州致远电子 CANalyst-Ⅱ CAN-bus 总线分析仪 产品数据手册

CANalyst-Ⅱ ——————————————产品特性 支持Win98/Me/2K/XP 等32位操作系统; 采用USB1.1接口,即插即用;同时支持11位和29位的标识符(CAN2.0A/2.0B);强大的发送功能(支持设置触发条件发送);强大的接收功能(可以多种过滤设置); 以100μs 的解析度对接收对象进行时间标记;可以工作在监听模式(即不发送ACK 位或错误帧,因此不干扰CAN-bus 系统); 支持检测和显示错误帧; 在线跟踪存盘,多种触发条件,前/后触发; 提供编程接口,扩展协议分析功能; 支持用户模块的多个实例。
————————————典型应用 z CAN-bus 网络调试与测试z CAN2.0A/2.0B 报文分析z i CAN 协议分析z DeviceNet 网络分析z CANopen 网络分析—————————————订购信息型号 工作温度接口 CANalyst -Ⅱ-25°C ~ +85°C ISO 11898-2————————————————————————————————产品外观——————————————概述 CANalsyt-Ⅱ分析仪是用来安装、开发、测试、维护、管理CAN-bus 网络的专业分析工具,操作通用,功能强大。
分析仪支持Win98/Me/2K/XP 等32位操作系统。
CANalsyt-Ⅱ分析仪集成有2路符合ISO11898标准的独立CAN-bus 通道,可以处理CAN2.0A 或CAN2.0B 格式的CAN 报文信息,并提供强大的分析功能。
分析仪提供有多个客户应用程序:z 在线显示、跟踪报文(ReceiveClient )z 发送/循环发送报文(TransmitClient )z 在线显示统计数字(StatisticClient )CANalsyt-Ⅱ分析仪采用USB 接口,具有体积小、即插即用的特点,非常适合现场采集数据,检测网络状态。
iTEK USBCAN-2I User Manual V1.0

contents1 Introduction (4)1.1 Description (4)1.2 Features (4)1.3 External interfaces (4)1.4 Applications (4)1.5 Supporting Operating System (5)1.6 Using Environment (5)2 Technical Support (5)3 About Function (5)3.1 Summary (5)3.2 Parameters (5)3.3 Appearance (6)4 Using Product (6)4.1 Power supply (6)4.2 CAN-bus connector (7)4.3 Signal Indicator LED (7)5 System Connection (8)5.1 CAN-bus Connection (8)5.2 USB Connection (9)6 Version Information (10)Appendix 1: The Frame Format of CAN2.0 (11)Appendix 2: SJA1000 Standard Baud Rate (13)Appendix 3: Configuration for CAN Message Filter (14)Appendix 4: CAN-bus Communication distance(Reference Value) (20)Appendix 5: list of CAN-bus products (21)1 Introduction1.1 DescriptionUSBCAN-2I intelligent module integrates two isolate CAN-bus interfaces. With USB interface, it can transfers data from PC and CAN-bus. The CAN-bus interfaces accord with the CAN Specification 2.0A/B, and it supports the any baud rate from 5Kbps to 1Mbps. It has perfect protection function and high reliability asa CAN-bus node.1.2 FeaturesCAN: Supports CAN Specification 2.0A/B, Conforms to ISO/DIS11898;USB: Supports USB2.0, Compatible with USB1.1;Baud Rate:From 5K bps To 1Mbps;Power: USB port or an external power supply(DC5V and ≥500mA).1.3 External interfacesUSB:Connector of USB-B;CAN:The 3 Pin open Connector;Terminal Resistance:With the dip switch.1.4 ApplicationsCAN-bus Data Analysis;Adjustment of CAN-bus Equipment;Expanding the CAN-bus Nodes.1.5 Supporting Operating SystemWindows98/Me/2000/XP/2003;Linux 2.4、Linux 2.6.1.6 Using EnvironmentOperating Temperature: -25°C ~ +85°C;Storage Temperature: -40°C ~ +85°C.2 Technical SupportIf you want get technical support or the latest information about this product, please access the website: http:/.3 About Function3.1 SummaryUSBCAN-2I intelligent CAN interface module made in iTEK. It is convenient to Using it for collecting data, and analysing data, and processing data in building CAN-bus laboratory, or industrial control, or intelligent community, or automotive electronics. USBCAN-2I has these characteristics, such as compact design and beautiful appearance and plug-and-play etc, and it is dependable assistant in matching equipment and debugging equipment and developing equipment.3.2 ParametersAdopts electrical isolation, the isolation voltage is : 2500Vrms;Max data flow for a single channel: 3000 fps (standard frame);Power consumption: ≤2W.Physical size: (length) 100mm * (width) 65mm * (height) 25mm.Supports iTEK CANalyst software.3.3 Appearance4Using Product4.1 Power supplyIt can be powered by either PC USB port or an external DC5V power supply.Using USB port power supply:Connecting the USBCAN-2I module to the PC with the attached cable can provide the module with a +5V voltage. Firstly, the LED POWER becomes to green,indicating the power supply works normally.External DC5V Power Supply:External power supply is used in case that the USB port is unable to provideenough current for USBCAN-2I interface when the PC is using an USB hub or connected with many USB terminal devices.When the external power supply (DC5V@500mA, Inner pin is positive andoutside is negative) is connected to the POWER jack of the USBCAN-2I module,the LED POWER becomes to green. Now, user only need to connect the USBCAN-2I module to the PC with the attached USB cable to start the module.4.2 CAN-bus connectorUSBCAN-2I module integrates two independent CAN-bus channels, and they are can be connected with two different CAN network. The pin signal definitions for CAN port, please see Table 1.Table 1 Pin Signal Definitions for CANPin Channel Definition Function1CAN0 H CAN_H signal cable2 GShieldcable3 L CAN_L signal cable1CAN1H CAN_H signal cable2 GShieldcable3 L CAN_L signal cable4.3 Signal Indicator LEDUSBCAN-2I module integrates three signal indicator LEDs, they are PWR and ERR and CAN0/CAN1. Detailed function, please see Table 2.When USBCAN-2I module is power up, the PWR LED becomes green, indicating that the power supply is working. Then the ERR LED and the CAN0/CAN1 LED flashes red with same frequency, indicating that the inner MCU is working and waiting for starting. When the software starts the any CAN channel, the ERR LED and the CAN0/CAN1 LED stops flashing and in turn off status. Indicatingthat the USBCAN-2I module is ready for data transmission .Table 2 LEDs StatusDefinition Color Status FunctionPWR GREEN LIGHT Power supply is OK.ERRCAN-busFLASHERR REDRED FLASH Data transmission in CAN0 channel.CAN0/CAN1GREEN FLASH Data transmission in CAN1 channel.5System Connection5.1 CAN-bus ConnectionTo connect USBCAN-2I module to the CAN-bus, user only need to connectCAN_L and CAN_L, CAN_H and CAN_H. CAN-bus network adopts straight-line topology, and two terminal 120Ω resistances need to be installed on the two bus terminals. If the number of nodes larger than 2, the 120Ω resistance is notnecessary to be installed on the middle node. The module integrates two terminal 120Ω resistances for two CAN channels. You can enable them with the dip switch.The usage, please see Table 3.Table 3 Dip Switch Status definitionSwitch ChannelStatusFunctionR0 CAN0ONEnable the 120Ω resistance. OFF Disable the 120Ω resistance. R1 CAN1ONEnable the 120Ω resistance. OFFDisable the 120Ω resistance.Note: CAN-bus cable can be either ordinary twisted-pair or shield twisted-pair. If the communication distance is longer than 1Km, then the area of section for the twisted-pair should be larger than Φ1.0mm 2. The particular specification depends upon the communication distance, and a longer distance usually requires a larger area.5.2 USB ConnectionThe USB port of USBCAN-2I supports USB1.1 protocol specification, and can be used to connect PCs that support USB1.1 and USB2.0 standards. There are two modes for USBCAN-2I interface connecting to PC: Bus power supply:Directly connects to USB port on the PC by using the attached USB cable. This USB port provides +5V voltage to USBCAN-2I module. External power supply:USBCAN-2I interface module connects to the PC USB hub. If this USB hub is powered by bus, USBCAN-2I module should use external power supply. Then connects to USB port on the USB hub by using the attached USB cable.6 Version InformationVersion Add/Del/Rev DataVersion 2012-11-15 V1.00 InitialAppendix 1: The Frame Format of CAN2.0CAN2.0B standard frame:The length for CAN standard frame message is 11 bytes, including two parts: message and data. The first 3 bytes are used for message.。
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1.5 技术支持与服务
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1.6 产品选型
第二章 外形与接口描述 ......................................................................................................... 4 2.1 外观与接口 .................................................................................................................... 4 2.2 信号定义 ........................................................................................................................ 5 2.3 出厂配置 ........................................................................................................................ 6
1.3 典型应用
●通过PC或笔记本的USB接口实现对CAN总线网络的发送和接收; ●快速CAN网络数据采集、数据分析; ●CAN总线-USB网关; ●USB接口转CAN网络接口; ●延长CAN总线的网络通讯长度; ●工业现场 CAN 网络数据监控。
珠海创芯光电科技有限公司
2 技术支持邮箱:zhcxgd@
珠海创芯光电科技有限公司
I 技术支持邮箱:zhcxgd@
BCAN(CANalyst-II 分析仪)产品说明书
第一章 产品简介
1.1 概述
USBCAN-2(A/C)总线适配器是带有USB2.0接口和2路CAN接口的CAN总线适配器。 CANalyst-II分析仪是带有USB2.0接口和2路CAN接口的CAN分析仪,具备CAN总线协议 分析功能,支持SAE J1939、DeviceNet、CANopen、iCAN以及自定义高层协议分析功能, 兼容周立功的CANPro软件。 USBCAN总线适配器/CANalyst-II分析仪可以被作为一个标准的CAN节点,是CAN总线 产品开发、CAN总线设备测试、数据分析的强大工具。采用该接口适配器,PC可以通过USB 接口连接一个标准CAN网络,应用于构建现场总线测试实验室、工业控制、智能楼宇、汽 车电子等领域中,进行数据处理、数据采集、数据通讯。同时,USBCAN/CANalyst-II分析 仪具有体积小、方便安装等特点,也是便携式系统用户的最佳选择。 USBCAN-2A接口适配器设备,CAN总线未隔离,由USB直接供电。 USBCAN-2C接口适配器设备,CAN总线电路采用独立的隔离DC-DC电源模块、高速磁 藕隔离模块进行电气隔离,使该接口适配器具有很强的抗干扰能力,大大提高了系统在恶劣 环境中使用的可靠性。(USB与CAN之间隔离,CAN1与CAN2之间未隔离) CANalyst-II分析仪,USB、CAN1、CAN2三端之间完全隔离。 产品可以利用厂家提供的USB_CAN TOOL工具软件,直接进行CAN总线的配置,发送 和接收。用户也可以参考提供的DLL动态连接库,C++Builder、C#、VC、VB、、Delphi、 LABVIEW、LabWindows/CVI例程编写自己的应用程序,方便的开发出CAN系统应用软件产 品。 利用USBCAN / CANalyst-II分析仪进行二次开发时,您完全不需要了解复杂的USB接 口通讯协议。
BCAN(CANalyst-II 分析仪)产品说明书
USB-CAN(CANalyst-II分析仪) 产品说明书
说明书版本:V2.00 更新日期:2015.07.01
BCAN(CANalyst-II 分析仪)产品说明书
目录
第一章 产品简介 ..................................................................................................................... 1 1.1 概述 ................................................................................................................................ 1 1.2 性能与技术指标 ............................................................................................................ 1 1.3 典型应用 ........................................................................................................................ 2 1.4 产品销售清单 ................................................................................................................ 3 1.5 技术支持与服务 ............................................................................................................ 3 1.6 产品选型 ........................................................................................................................ 3
1.2 性能与技术指标
●USB与CAN总线的协议转换; ●USBCAN-2(A/C)具备2个通道CAN接口; ●CANalyst-II分析仪具备2个通道CAN接口; ●USB接口支持USB2.0,兼容USB1.1; ●支持CAN2.0A和CAN2.0B协议,支持标准帧和扩展帧;
珠海创芯光电科技有限公司
第三章 安装 USB_CAN Tool 软件............................................................................................ 7 3.1 驱动程序安装 ................................................................................................................ 7 3.2 USB-CAN Tool 软件 .................................................................................................... 18 3.3 软件操作与功能介绍 ................................................................................................. 21 3.4 自发自收测试 ............................................................................................................. 23 3.5 多个 USB-CAN 设备同时使用 ..................................................................................... 24
1 技术支持邮箱:zБайду номын сангаасcxgd@
BCAN(CANalyst-II 分析仪)产品说明书
●支持双向传输,CAN发送、CAN接收; ●支持数据帧、远程帧格式; ●CAN控制器波特率在10Kbps-1Mbps之间可选,可以软件配置; ●USBCAN-2A:CAN总线接口未隔离; ●USBCAN-2C:CAN总线接口采用高速磁藕隔离、隔离DC-DC电源;USB与CAN之间隔 离,CAN1与CAN2之间未隔离; ●CANalyst-II分析仪:CAN总线接口采用高速磁藕隔离、隔离DC-DC电源;USB、CAN1、 CAN2三端之间完全隔离; ●最大流量:接收8000帧/s/通道以上,发送8000帧/s/通道以上,且两通道可以同时独立 运行,互不影响; ●内部CAN发送缓冲区容量:20帧/通道(发送失败时自动重发),CAN接收缓冲区容量: 2000帧/通道; ●USB总线直接供电,无需外部电源; ●USBCAN-2A系列产品,未隔离; ●USBCAN-2C系列产品,隔离模块绝缘电压:2500V; ●CANalyst-II分析仪,隔离模块绝缘电压:2500V; ●工作温度:-20~85℃; ●外壳尺寸:USBCAN-2(A/C):70*45*24mm;CANalyst-II分析仪:93*69.7*24.3mm; ●产品兼容性:函数库兼容周立功USBCAN接口适配器。
第四章 附录 ........................................................................................................................... 25 4.1 CAN2.0B 标准帧格式.................................................................................................... 25 4.2 CAN2.0B 扩展帧格式.................................................................................................... 26