CPC-8COM-3U-中英文说明书-B00

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1、CPC-8COM-3UCPCI 8 路智能COM 口扩展卡CPCI Expansion Card with 8channel Intelligent COM Ports版本：B00声明本手册包含的内容并不代表本公司的承诺，本公司保留对此手册更改的权利，且不另行通知。对于任何因安装、使用不当而导致的直接、间接、有意或无意的损坏及隐患概不负责。订购产品前，请向经销商详细了解产品性能是否符合您的需求。EVOC是研祥智能科技股份有限公司的注册商标。本手册所涉及到的其他商标，其所有权为相应的产品厂家所拥有。研祥智能科技股份有限公司2010，版权所有，违者必究。未经许可，不得以机械、电子或其它任何方式进行

2、复制。欲获更多信息请访问研祥网站： 或向研祥技术支持邮箱support、support咨询。安全使用小常识1. 产品使用前，务必仔细阅读产品说明书；2. 对未准备安装的板卡，应将其保存在防静电保护袋中；3. 在从防静电保护袋中拿出板卡前，应将手先置于接地金属物体上一会儿（比如 10 秒钟），以释放身体及手中的静电；4. 在拿板卡时，需佩戴静电保护手套，并且应该养成只触及其边缘部分的习惯；5. 为避免人体被电击或产品被损坏，在每次对主板、板卡进行拔插或重新配置时，须先关闭交流电源或将交流电源线从电源插座中拔掉；6. 在需对板卡或整机进行搬动前，务必先将交流电源线从电源插座中拔掉；7. 对整机产品

3、，需增加减少板卡时，务必先拔掉交流电源；8. 当您需连接或拔除任何设备前，须确定所有的电源线事先已被拔掉；9. 为避免频繁开关机对产品造成不必要的损伤，关机后，应至少等待 30 秒后再开机。目录第一章 产品介绍1简介1机械尺寸、重量与环境1电源特性2I/O 接口2第二章 安装说明3CPC8COM3U3产品外形尺寸图3接口位置示意图3架构图4跳线设置4拨码开关配置方式5串口5指示灯6Compact PCI 接口7CPCRP8COM3U19产品外形尺寸图9接口位置示意图9Compact PCI 接口10串口11板间连接器11CPCRP8COM3U213产品外形尺寸图13接口位置示意图13串口14板

4、间连接器14第三章 驱动程序安装说明15第一章 产品介绍第一章产品介绍简介CPC-8COM-3U是一块高性能的PCI总线接口的8串口通用卡。其传输速率高达115200bps（满足RS-232/RS-422/RS-485口可切换的前提下，速率做到最高）。后IO面板为2个DB44芯针座接口，通过转接电缆转换成8个COM口（DB9插座），其中4个支持RS-232/RS-422/RS-485三个功能。支持后走线。适用于各种主计算机机对多点的近距离串行通信场合应用。整套功能板由 CPC-8COM-3U( 前面板)+ CPC-RP8COM-3U-1( 后IO 板1)+CPC-RP8COM-3U-2(后IO

5、 板2)构成。机械尺寸、重量与环境 外形尺寸：CPC-8COM-3U：212.5mm（长）130mm（宽）20.7mm（高）CPC-RP8COM-3U-1 + CPC-RP8COM-3U-2：132.5mm（长）13mm（宽）40.7mm（高） 净重：CPC-8COM-3U：148.7g CPC-RP8COM-3U：173.2g注：不包括连接线。 工作环境：温度：-2070；湿度：5%95%（非凝结状态）； 贮存环境：温度：-4085；湿度： 5%95%（非凝结状态）；CPC-8COM-3U- 1 -第一章 产品介绍电源特性标准CPCI 的接口定义，含+3.3V、+5V、+/-12V，由CPC

6、I 底板提供。I/O 接口 提供 8 个串口：COM1COM4 为RS-232/RS-422/RS-485 模式可选； COM5COM8为RS-232模式。第二章 安装说明第二章安装说明CPC-8COM-3U产品外形尺寸图COM1COM2COM3COM4CPC-8COM-3U- 13 -COM1COM2COM3COM4D1接口位置示意图单位：mmSW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8 SW9 SW10 SW11 SW12D2D3D4J2D5D6D7D8D9J3J1架构图提示：如何识别跳线、接口的第一脚1、观察插头、插座旁边的文字标记，通常用“1”或加粗的线条或三角符号表

7、示。2、看看背面的焊盘，通常方型焊盘为第一脚。跳线设置设置功能1-3 短路扳手开关打开(Default)1-2 短路扳手开关闭合J3：热插拔开关（脚距：1.25mm）J3拨码开关配置方式本板提供12个拔码开关（SW1SW12），分别对应设置4个COM口（COM1COM4） 的RS-232/RS-422/RS-485模式选择：其中SW1SW3对应COM1；SW4SW6对应COM2； SW7SW9对应COM3；SW10SW12对应COM4。其具体设置如下：SW1SW12状态开关位置COM1COM4模式选择RS-232(Default)RS-422RS-485SW1/SW4/SW7/SW101ONO

8、FFOFF2OFFONOFF3OFFOFFONSW2/SW5/SW8/SW111ONOFFOFF2ONOFFOFF3ONOFFOFF4ONOFFOFFSW3/SW6/SW9/SW121OFFONON2OFFONON3OFFONON4OFFONON串口本板共提供8个串口，均从CPCI 连接器J2引至后IO板接口，通过转接电缆转换成8个DB9插座。8路串口中，COM1COM4为RS-232/RS-422/RS-485模式可选， COM5COM8 为RS-232模式，通过SW1SW12拨动开关进行切换。COM1COM4 RS-485模式下不支持自动收发数据。其接口定义如下：管脚信号名称COM1COM

9、8COM1COM4RS-232（Default）RS-422RS-4851DCD#TXD-Data-2RXDTXD+Data+3TXDRXD+NC4DTR#RXD-NC5GNDGNDGND6DSR#NCNC7RTS#NCNC8CTS#NCNC9RI#NCNCCOM1COM8指示灯双色灯状态描述上方：TXD亮(绿)有数据输出灭无数据输出下方：RXD亮(绿)有数据输入灭无数据输入1、 D1D8（上下两路集成）分别指示COM1COM8的数据收发状态（如：D1对应COM1，D2对应COM2D8对应COM8），具体定义如下所示：D1D8双色灯状态描述上方：PWR亮(红)电源正常灭无电源/电源非正常下方：

10、HS亮(蓝)热插拔状态灭非热插拔状态2、 D9（上下两路集成）分别指示电源状态及热插拔状态，如下所示：D9Compact PCI 接口(1) J1接头引脚信号定义J1管脚信号名称ABCDEF1+5V-12VTRST#+12V+5VGND2TCK+5VTMS#NCTDIGND3INTA#IRQB#INTC#+5VINTD#GND4NCHEALTHY#V(I/O)INTPINTSGND5NCNCPCI_RST#GNDGNT0#GND6REQ0#PCI_PRESENT#+3.3VCLK0AD31GND7AD30AD29AD28GNDAD27GND8AD26GNDV(I/O)AD25AD24GND9C

11、/BE3#IDSELSAD23GNDAD22GND10AD21GND+3.3VAD20AD19GND11AD18AD17AD16GNDC/BE2#GND12KEY AREA131415+3.3VFRAME#IRDY#BD_SEL#TRDY#GND16DEVSEL#GNDV(I/O)STOP#LOCK#GND17+3.3VIPMB_SCLIPMB_SDAGNDPERR#GND18SERR#GND+3.3VPARC/BE1#GND19+3.3VAD15AD14GNDAD13GND20AD12GNDV(I/O)AD11AD10GND21+3.3VAD9AD8M66ENC/BE0#GND22AD7GN

12、D+3.3VAD6AD5GND23+3.3VAD4AD3+5VAD2GND24AD1+5VV(I/O)AD0ACK64#GND25+5VREQ64#ENUM#+3.3V+5VGND管脚信号名称ABCDEF22CPCI_GA4CPCI_GA3CPCI_GA2CPCI_GA1CPCI_GA0GND21NCCOM8_RI-COM8_RTS-COM8_DTR-COM8_DCD-NC20NCCOM8_CTS-COM8_DSR-COM8_TXDCOM8_RXDNC19NCCOM7_RI-COM7_RTS-COM7_DTR-COM7_DCD-NC18NCCOM7_CTS-COM7_DSR-COM7_TXDC

13、OM7_RXDNC17NCCOM6_RI-COM6_RTS-COM6_DTR-COM6_DCD-NC16NCCOM6_CTS-COM6_DSR-COM6_TXDCOM6_RXDNC15NCGND_ILGND_ILGND_ILGND_ILNC14NCCOM5_RI-COM5_RTS-COM5_DTR-COM5_DCD-NC13NCCOM5_CTS-COM5_DSR-COM5_TXDCOM5_RXDNC12NCGND_ILGND_ILGND_ILGND_ILNC11NCCOM4_RI-COM4_RTS-COM4_DTR-COM4_DCD-NC10NCCOM4_CTS-COM4_DSR-COM4_T

14、XDCOM4_RXDNC9NCGND_ILGND_ILGND_ILGND_ILNC8NCCOM3_RI-COM3_RTS-COM3_DTR-COM3_DCD-NC7NCCOM3_CTS-COM3_DSR-COM3_TXDCOM3_RXDNC6NCGND_ILGND_ILGND_ILGND_ILNC5NCCOM2_RI-COM2_RTS-COM2_DTR-COM2_DCD-NC4NCCOM2_CTS-COM2_DSR-COM2_TXDCOM2_RXDNC3NCGND_ILGND_ILGND_ILGND_ILNC2NCCOM1_RI-COM1_RTS-COM1_DTR-COM1_DCD-NC1NC

15、COM1_CTS-COM1_DSR-COM1_TXDCOM1_RXDGND(2) J2接头引脚信号定义J2注：GND_IL 为隔离地。CPC-RP8COM-3U-1产品外形尺寸图接口位置示意图单位：mmRJ2J2J1CPC-RP8COM-3U-1 将COM1COM4 信号输出到 J1 (DB44连接器)，通过转接电缆转换成4个DB9插座，具体接口定义如下：Compact PCI 接口管脚信号名称ABCDEF22NCNCNCNCNCGND21NCCOM8_RI-COM8_RTS-COM8_DTR-COM8_DCD-NC20NCCOM8_CTS-COM8_DSR-COM8_TXDCOM8_RXDN

16、C19NCCOM7_RI-COM7_RTS-COM7_DTR-COM7_DCD-NC18NCCOM7_CTS-COM7_DSR-COM7_TXDCOM7_RXDNC17NCCOM6_RI-COM6_RTS-COM6_DTR-COM6_DCD-NC16NCCOM6_CTS-COM6_DSR-COM6_TXDCOM6_RXDNC15NCGND_ILGND_ILGND_ILGND_ILNC14NCCOM5_RI-COM5_RTS-COM5_DTR-COM5_DCD-NC13NCCOM5_CTS-COM5_DSR-COM5_TXDCOM5_RXDNC12NCGND_ILGND_ILGND_ILGND_

17、ILNC11NCCOM4_RI-COM4_RTS-COM4_DTR-COM4_DCD-NC10NCCOM4_CTS-COM4_DSR-COM4_TXDCOM4_RXDNC9NCGND_ILGND_ILGND_ILGND_ILNC8NCCOM3_RI-COM3_RTS-COM3_DTR-COM3_DCD-NC7NCCOM3_CTS-COM3_DSR-COM3_TXDCOM3_RXDNC6NCGND_ILGND_ILGND_ILGND_ILNC5NCCOM2_RI-COM2_RTS-COM2_DTR-COM2_DCD-NC4NCCOM2_CTS-COM2_DSR-COM2_TXDCOM2_RXDN

18、C3NCGND_ILGND_ILGND_ILGND_ILNC2NCCOM1_RI-COM1_RTS-COM1_DTR-COM1_DCD-NC1NCCOM1_CTS-COM1_DSR-COM1_TXDCOM1_RXDGNDRJ2接头引脚信号定义RJ2串口J1是一个DB44接口，其管脚定义如下：J1管脚信号名称管脚信号名称管脚信号名称1COM4_DCD-16COM4_DTR-31COM4_CTS-2COM4_RXD17COM4_DSR-32COM4_RI-3COM4_TXD18COM4_RTS-33GND_IL4NC19GND_IL34NC5COM3_DCD-20COM3_DTR-35COM3_C

19、TS-6COM3_RXD21COM3_DSR-36COM3_RI-7COM3_TXD22COM3_RTS-37NC8NC23GND_IL38NC9COM2_DCD-24COM2_DTR-39COM2_CTS-10COM2_RXD25COM2_DSR-40COM2_RI-11COM2_TXD26COM2_RTS-41NC12NC27GND_IL42NC13COM1_DCD-28COM1_DTR-43COM1_CTS-14COM1_RXD29COM1_DSR-44COM1_RI-15COM1_TXD30COM1_RTS-板间连接器板上标识为J2，将COM5COM8信号接入上层I/O板CPC-RP8

20、COM-3U-2，接口定义如下：管脚信号名称管脚信号名称1COM5_RTS-2COM5_TXD3COM5_RI-4COM5_RXD5COM5_DCD6COM5_DSR-7COM5_DTR-8COM5_CTS-9GND_IL10GND_IL11COM6_RTS-12COM6_TXD13COM6_RI-14COM6_RXD15COM6_DCD16COM6_DSR-17COM6_DTR-18COM6_CTS-19GND_IL20GND_IL21COM7_RTS-22COM7_TXD23COM7_RI-24COM7_RXD25COM7_DCD26COM7_DSR-27COM7_DTR-28COM7_C

21、TS-29GND_IL30GND_IL31COM8_RTS-32COM8_TXD33COM8_RI-34COM8_RXD35COM8_DCD36COM8_DSR-37COM8_DTR-38COM8_CTS-39GND_IL40GND_ILCPC-RP8COM-3U-2产品外形尺寸图接口位置示意图单位：mmJ4J3CPC-RP8COM-3U-2 将COM5COM8 信号输出到 J3（DB44连接器），通过转接电缆转换成4个DB9插座，具体接口定义如下：串口J3是一个DB44接口，其管脚定义如下：J3管脚信号名称管脚信号名称管脚信号名称1COM8_DCD16COM8_DTR31COM8_CTS2C

22、OM8_RXD17COM8_DSR32COM8_RI3COM8_TXD18COM8_RTS33GND_IL4NC19GND_IL34NC5COM7_DCD20COM7_DTR35COM7_CTS6COM7_RXD21COM7_DSR36COM7_RI7COM7_TXD22COM7_RTS37NC8NC23GND_IL38NC9COM6_DCD24COM6_DTR39COM6_CTS10COM6_RXD25COM6_DSR40COM6_RI11COM6_TXD26COM6_RTS41NC12NC27GND_IL42NC13COM5_DCD28COM5_DTR43COM5_CTS14COM5_RX

23、D29COM5_DSR44COM5_RI15COM5_TXD30COM5_RTS板间连接器板上标识为J4（在板的背面），其接口定义与CPC-RP8COM-3U-1的J2定义相同，此处不作介绍。第三章 驱动程序安装说明第三章驱动程序安装说明本产品的驱动程序可依据配套光盘内容安装，在此不做介绍。CPC-8COM-3U- 15 -Copyright NoticeInformation offered in this manual is believed to be correct at the time of printing, and is subject to change without pr

24、ior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer. In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of improper installation and/or use, or ina

25、bility to use the product or documentation.This user manual is protected by copyright. No part of this manual may be reproduced, stored in any retrieval system, or transmitted, in any form or by any means, mechanical, electronic, photocopied, recorded or otherwise, without the prior written permissi

26、on from the manufacturer.TrademarksEVOC is a registered trademark of EVOC Intelligent Technology Co., Ltd. Other product names mentioned herein are used for identification purposes only and may be trademark and/or registered trademarks of their respective companies.Please visit our website: for more

27、 information,Or send to the Technical Support Mailboxsupportor support for consultation.Safety Instructions1. Before handling the product, please read the user manual carefully2. Any board or card not ready to be installed shall be kept in the antistatic packaging3. Before taking board or card from

28、antistatic packaging, put your hand on grounded metal object for a while (about 10 seconds) to eliminate static on your body4. While holding a board or card, please do wear static protective gloves always hold a board by its edges5. Before inserting, removing or reconfiguring motherboard or expansio

29、n card, first disconnect the computer and peripherals from their power sources to prevent electric shock to human bodies or damage to product6. Before removing boards or the box PC, disconnect the AC power cord from power source7. For box PC products, when inserting or removing boards, disconnect th

30、e computer and peripherals from the power sources firstly8. Before connecting or unplugging any equipment, make sure all power cords are unplugged in advance9. To avoid unnecessary damage caused by turning on/off computer frequently, wait at least 30 seconds before returning on the computer.Contents

31、Chapter 1 Product Introduction1Overview1Mechanical Dimensions, Weight and Environment1Power Feature2Onboard I/O2Chapter 2 Installation3CPC8COM3U3Product Outline3Locations of Connectors3Structure4Jumper Setting4Dip Switch Configuration5Serial Port5Indicator6Compact PCI Connector7CPCRP8COM3U1.9Product

32、 Outline9Locations of Connectors9Compact PCI Connector10Serial Port11Onboard Connector11CPCRP8COM3U2.13Product Outline13Locations of Connectors13Serial Port14Onboard Connector14Chapter 3 Install the Drivers15Chapter 1 Product IntroductionChapter 1 Product IntroductionOverviewCPC8COM3U is a highperfo

33、rmance 8COM universal card of PCI bus with transmission speed up to 115200bps (The maximum speed while the serial ports can switch among RS232/RS422/RS485 modes). The rear I/O panel has two DB44 pin headers, which are converted into eight COM ports (DB9 socket) via transfer cables four of the COM po

34、rts support RS232/RS422/RS485 functions. It also supports rear transition mode and can be used in shortdistance serial communication between various host computers and multiple nodes.The whole set of the function board is composed by CPC8COM3U (front panel) + CPCRP8COM3U1 (rear I/O panel 1) + CPCRP8

35、COM3U2 (rear I/O panel 2).Mechanical Dimensions, Weight and Environment Dimensions:CPC8COM3U: 212.5mm (L) 130mm (W) 20.7mm (H) CPCRP8COM3U1+CPCRP8COM3U2: 132.5mm (L) 13mm (W) 40.7mm (H) Net Weight: CPC8COM3U: 148.7g CPCRP8COM3U: 173.2g Note: Cables are excluded Operating Environment: Temperature: 20

36、 70Humidity: 5% 95% (noncondensing) Storage Environment: Temperature: 40 85Humidity: 5% 95% (noncondensing)CPC8COM3U 1 Chapter 1 Product IntroductionPower FeaturePin definitions of the standard CPCI connector, including +3.3V, +5V and +/12V, provided by CPCI carrier.Onboard I/O Eight COM ports:COM1

37、COM4 support RS232/RS422/RS485 modes COM5 COM8 are RS232 mode.Chapter 2 InstallationChapter 2 InstallationCPC8COM3UProduct OutlineCOM1COM2COM3COM4CPC8COM3U 13 COM1COM2COM3COM4Locations of ConnectorsUnit: mmD1SW1 SW2 SW3 SW4 SW5 SW6SW7 SW8 SW9 SW10 SW11 SW12D2D3D4J2D5D6D7D8D9 J3J1StructureTip: How to

38、 identify the first pin of the jumpers and connectors1. Observe the letter beside the socket, it would be marked with “1” or thickened lines or triangular symbols2. Observe the solder pad on the back, the square pad is the first pinJumper SettingSetupFunction13 ShortWrench Switch Open (Default)12 Sh

39、ortWrench Switch ClosedJ3: Hotswappable Switch (Pin Distance: 1.25mm)J3Dip Switch ConfigurationThe board provides twelve dip switches (SW1 SW12), which set the RS232/RS422/RS485 modes of the four COM ports (COM1 COM4): SW1 SW3 are corresponding with COM1 SW4 SW6 with COM2 SW7 SW9 with COM3 SW10 SW12

40、 with COM4. Please set as follows:SW1 SW12StatusSwitch LocationCOM1 COM4 Mode SelectionRS232(Default)RS422RS485SW1/SW4/SW7/SW101ONOFFOFF2OFFONOFF3OFFOFFONSW2/SW5/SW8/SW111ONOFFOFF2ONOFFOFF3ONOFFOFF4ONOFFOFFSW3/SW6/SW9/SW121OFFONON2OFFONON3OFFONON4OFFONONSerial PortThe board provides eight serial por

41、ts, all of which are routed out to the rear I/O panel from CPCI connector J2 and converted into eight DB9 sockets via transfer cable. Among the 8channel serial ports, COM1 COM4 support RS232/RS422/RS485 modes while COM5 COM8 are RS232 mode, which are switched via SW1 SW12 dip switches. Automatic dat

42、a transmission is not supported when COM1COM4 are under RS485 mode.The pin definitions are as follows:PinSignal NameCOM1 COM8COM1 COM4RS232 (Default)RS422RS4851DCD#TXDData2RXDTXD+Data+3TXDRXD+NC4DTR#RXDNC5GNDGNDGND6DSR#NCNC7RTS#NCNC8CTS#NCNC9RI#NCNCCOM1 COM8IndicatorDual Color LEDStatusDescriptionUp

43、per: TXDOn (Green)Output DataOffNo Data to OutputBottom: RXDOn (Green)Input DataOffNo Data to Input1 、 D1 D8 (upper and bottom integration) indicate the data transmission status of COM1 COM8 respectively (e.g. D1 is corresponding with COM1 D2 is corresponding with COM2 and so on). The pin definition

44、s are as follows:D1 D8Dual Color LEDStatusDescriptionUpper: PWROn (Red)Power is NormalOffNo Power/Power is AbnormalBottom: HSOn (Blue)Hotswap StatusOffNon Hotswap Status2 、 D9 (upper and bottom integration) indicates the power status and hotswap status respectively, as shown below:D9Compact PCI Conn

45、ector(1) Pin Definitions of J1J1PinSignal NameABCDEF1+5V12VTRST#+12V+5VGND2TCK+5VTMS#TDOTDIGND3INTA#IRQB#INTC#+5VINTD#GND4IPMB_PWRHEALTHY#V(I/O)INTPINTSGND5NCNCPCI_RST#GNDGNT0#GND6REQ0#PCI_PRESENT#+3.3VCLK0AD31GND7AD30AD29AD28GNDAD27GND8AD26GNDV(I/O)AD25AD24GND9C/BE3#GNDAD23GNDAD22GND10AD21GND+3.3VA

46、D20AD19GND11AD18AD17AD16GNDC/BE2#GND12KEY AREA131415+3.3VFRAME#IRDY#BD_SEL#TRDY#GND16DEVSEL#GNDV(I/O)STOP#LOCK#GND17+3.3VIPMB_SCLIPMB_SDAGNDPERR#GND18SERR#GND+3.3VPARC/BE1#GND19+3.3VAD15AD14GNDAD13GND20AD12GNDV(I/O)AD11AD10GND21+3.3VAD9AD8M66ENC/BE0#GND22AD7GND+3.3VAD6AD5GND23+3.3VAD4AD3+5VAD2GND24A

47、D1+5VV(I/O)AD0ACK64#GND25+5VREQ64#ENUM#+3.3V+5VGNDPinSignal NameABCDEF22CPCI_GA4CPCI_GA3CPCI_GA2CPCI_GA1CPCI_GA0GND21NCCOM8_RICOM8_RTSCOM8_DTRCOM8_DCDNC20NCCOM8_CTSCOM8_DSRCOM8_TXDCOM8_RXNC19NCCOM7_RICOM7_RTSCOM7_DTRCOM7_DCDNC18NCCOM7_CTSCOM7_DSRCOM7_TXDCOM7_RXDNC17NCCOM6_RICOM6_RTSCOM6_DTRCOM6_DCDN

48、C16NCCOM6_CTSCOM6_DSRCOM6_TXDCOM6_RXDNC15NCGND_ILGND_ILGND_ILGND_ILNC14NCCOM5_RICOM5_RTSCOM5_DTRCOM5_DCDNC13NCCOM5_CTSCOM5_DSRCOM5_TXDCOM5_RXDNC12NCGND_ILGND_ILGND_ILGND_ILNC11NCCOM4_RICOM4_RTSCOM4_DTRCOM4_DCDNC10NCCOM4_CTSCOM4_DSRCOM4_TXDCOM4_RXDNC9NCGND_ILGND_ILGND_ILGND_ILNC8NCCOM3_RICOM3_RTSCOM3

49、_DTRCOM3_DCDNC7NCCOM3_CTSCOM3_DSRCOM3_TXDCOM3_RXDNC6NCGND_ILGND_ILGND_ILGND_ILNC5NCCOM2_RICOM2_RTSCOM2_DTRCOM2_DCDNC4NCCOM2_CTSCOM2_DSRCOM2_TXDCOM2_RXDNC3NCGND_ILGND_ILGND_ILGND_ILNC2NCCOM1_RICOM1_RTSCOM1_DTRCOM1_DCDNC1NCCOM1_CTSCOM1_DSRCOM1_TXDCOM1_RXDGND(2) Pin Definitions of J2J2Note: GND_IL is t

50、he isolation ground.CPCRP8COM3U1Product OutlineLocations of ConnectorsUnit: mmRJ2J2J1CPCRP8COM3U1 outputs the signals of COM1 COM4 to J1 (DB44 connector), which is converted into four DB9 sockets via transfer cable. The pin definitions are as follows:Compact PCI ConnectorPinSignal NameABCDEF22NCNCNCNCNCGND21NCCOM8_RICOM8_RTSCOM8_DTRCOM8_DCDNC20NCCOM8_CTSCOM8_DSRCOM8_TXDCOM8_RXDNC19NCCOM7_RICOM7_RTSCOM7_DTRCOM7_DCDNC18NCCOM7_CTSCOM7_DSRCOM7_TXDCOM7_RXDNC17NCCOM6_RICOM6_RTSCOM6_DTRCOM6_DCDNC16NCCOM6_CTSCOM6_DSRCOM6_TXDCOM6_RXDNC15NCGND_ILGND_IL