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M.2CANFD

M.2 Interface CAN (FD) Card

User Manual

Revision History

Version

Date

Description

V1.0

March 18, 2021

Created

Содержание M.2CANFD

Страница 1: ... computers portable industrial computers single board computers SBC to be connected to CAN CAN FD networks through M 2 NGFF interfaces This constitutes a data acquisition and data processing system in CAN CAN FD network applications such as laboratories industrial control and smart communities M 2CANFD User Manual Industrial M 2 Interface CAN FD Card UM01010101 1 2 Date 2022 5 20 User Manual 2022 ...

Страница 2: ...M 2CANFD M 2 Interface CAN FD Card 2022 Guangzhou ZLG Electronics Co Ltd User Manual Revision History Version Date Description V1 0 March 18 2021 Created ...

Страница 3: ...faces 6 2 1 CAN Communication Interface 6 2 2 DB 9 Connector Definition 6 2 3 Terminal Resistance 6 2 4 CAN Second Function Pin Switch 7 2 5 M 2 Goldfinger Definition 8 2 6 Signal Indicators 8 2 7 Board Installation 9 2 7 1 Precautions 9 2 7 2 Product Dimensions 11 2 8 System Connections 12 3 Driver Installation 14 3 1 Installing the Driver on Windows 14 4 Packing List 16 5 Quick Instructions 17 5...

Страница 4: ...FD ISO 11898 1 2015 specification compatible with CAN 2 0A B standard It supports a transmission rate of up to 5 Mbps which enables flexible and convenient applications To improve system reliability M 2CANFD interface card adopts 2 500 V DC electrically isolated CAN FD transceiver circuit which protects the computer from the influence of ground circulation and enhances the reliability of the syste...

Страница 5: ...ch helps users design the CAN transceiver circuit by themselves Compatible with high speed CAN and CANFD The CAN interface is electrically isolated from 2 500 VDC The CAN communication baud rate can be arbitrarily programmable between 4 Kbps and 1 Mbps CANFD accelerated baud rate can be arbitrarily programmable between 1 Mbps and 5 Mbps Maximum data flow for single channel transmission 4 000 frame...

Страница 6: ...es listed in the table may cause the product to work unstable and inoperative or even burn the board Table 1 1 M 2CANFD interface card electrical parameters Parameter Test Conditions Minimum Typical Value Maximum Unit Working voltage M 2 slot Dual channel transceiver 3 2 3 3 3 4 V Operating current External input DC power supply Dual channel transceiver 350 mA CAN interface Bus pin withstand volta...

Страница 7: ... Support Support Linux system driver Support Support Support VxWorks driver Support Support Dimensions length width PCB dimensions WLH 22 0 x 80 0 mm x 5 6 mm PACK board size WLH 31 9 mm x 36 3 mm x 14 1 mm the length does not include DB9 130 90 mm 130 90 mm 130 90 mm Operating temperature 40 C 85 C Ambient humidity 10 90 no condensation Environmental Requirements Keep away from corrosive gas 1 3 ...

Страница 8: ...e 5 pin OPEN5 connector through the optional DB9 OPEN5 converter Table 2 2 Pin definition of OPEN5 socket Pin Signal Description Interface Diagram 1 V Network power supply negative 2 CAN_L CAN_L signal cable 3 CAN_SHIELD Shielded cable 4 CAN_H CAN_H signal cable 5 V Network power supply positive 2 3 Terminal Resistance As shown in Figure 2 3 the PACK interface board attached to the M 2CANFD interf...

Страница 9: ...of the CAN signal line you can consider connecting the second function pin of the CAN signal to the backplane through the M 2 reserved pin Designing the CAN transceiver circuit yourself improves the system flexibility The CAN signal secondary function pin is switched through the pad jumper JP2 as shown in Figure 2 2 JP2 is disconnected by default and the system uses the default on board CAN transc...

Страница 10: ...pull up nRESET 50 nRESET signal not used TD0_REV 30 CAN0 TXD second function IO RD0_REV 32 CAN0 RXD second function IO TD1_REV 34 CAN1 TXD second function IO RD1_REV 36 CAN1 RXD second function IO REFCLK_N P 53 55 PCIE reference clock pair PCIE_TX_N P 41 43 PCIE send pair PCIE_RX_N P 47 49 PCIE receiving pair 3 3V 2 4 70 72 74 Power supply GND 3 27 33 39 45 51 57 71 73 Ground 2 6 Signal Indicators...

Страница 11: ...ller is cleared the CAN0 and CAN1 indicators are green Table 2 6 CAN bus status CAN indicator status CAN bus status CAN0 and CAN1 indicators are all off The CAN controller is disconnected from the bus CAN0 and CAN1 indicators blink in red and green alternately The CAN controller is not started and the user is prompted to start the CAN controller CAN0 and CAN1 green indicators are always on The CAN...

Страница 12: ...before you install the driver Figure 2 3 shows the installation procedure 1 Power off the computer and open the computer case cover 2 Insert the end of the M 2CANFD series interface card diagonally upward into the free M 2 slot and then gently press it down 3 Tighten the screws to fix the board 4 Power on the computer At this time the BIOS automatically assigns interrupts and I O addresses to the ...

Страница 13: ... power is on it is forbidden to touch the device with your hands during installation to prevent static electricity from damaging the device 2 7 2 Product Dimensions M 2CANFD complies with the M 2 2280 standard The width is 22 mm and the length is 80 mm The height of the highest component on the TOP surface is 3 5 mm and the height of the highest component on the BOTTOM surface is 1 75 mm ...

Страница 14: ...en used for interconnection so as to enhance the anti interference ability However there are many types of shielded wires and field wiring is complicated Therefore the wiring diagrams of different types of cables in application are shown below including the connection diagrams of double core single layer shielded wire double core double layer shielded wire and three core single layer shielded wire...

Страница 15: ...d 2022 Guangzhou ZLG Electronics Co Ltd 13 User Manual Figure 2 8 Double core single layer shielded cable connection Figure 2 9 Double core double shielded cable connection Figure 2 10 Three core single layer shielded cable connection ...

Страница 16: ...river on Windows First insert the M 2CANFD interface card into the M 2 card slot of the computer while power off and start the computer Click the official driver installation application pcie canfd x00u install exe to display the driver software interface as shown in Figure 3 1 Figure 3 1 Driver software As shown in Figure 3 2 click Install in the dialog box and wait until the driver is installed ...

Страница 17: ... M 2CANFD interface card is normal appears in the device manager indicating that the driver is installed correctly and a M 2CANFD interface card is inserted At this time the CANFD card has been connected to the PC and the host computer software can be used to send and receive CAN FD messages It is recommended to use the ZCANPRO software provided by ZLG Electronics as the host computer software Use...

Страница 18: ...Packing List V1 00 No Name Quantity Unit Remarks 1 M 2CANFD card 1 Piece 2 mPCIeCANFD PACK interface board 2 Piece 3 1 25 3P double headed cable 2 Piece Used to connect the board and the interface board 4 DB 9 nut 4 Piece Used to fix the interface board 5 After sales Service Guide 1 Pcs 6 Certificate of Conformity 1 Piece ...

Страница 19: ... powerful and it is a good helper for you to carry out CAN bus testing monitoring diagnosis and development ZCANPRO software can be downloaded from the ZLG Electronics official website http www zlg cn 5 2 M 2CANFD User Guide on ZCANPRO After the device driver and ZCANPRO are installed M 2CANFD can be used on the ZCANPRO software For details about how to use M 2CANFD on ZCANPRO click in the upper r...

Страница 20: ...te this manual without prior notice To get the latest version please visit the official website of ZLG Electronics regularly or contact ZLG Electronics Thank you Right to modify the document Guangzhou ZLG Electronics Co Ltd shall reserve the right to modify related documents of M 2CANFD interface card series products at any time without prior declaration ESD protection The M 2CANFD interface card ...

Страница 21: ...Dreams come true with professionalism and dedication Guangzhou ZLG Electronics Co Ltd For more details please visit www zlg cn Welcome to call the national service hotline 400 888 4005 ...

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