ZLG CANFDBridge Smart, Руководство пользователя

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CANFDNET-400U
High-performance Four-channel CANFD Bus-to-Ethernet Converter User Manual
©2021 Guangzhou ZLG Microelectronics Technology Corp.,Ltd.
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User Manual
Table 2.2 CAN interface definitions
Type Schematic Diagram Pin definitions Pin description
DB9 socket
1: NC Dangling
2: CAN_L CAN data transceiving
differential inverted signal
3, 6: CAN_GND CAN isolated ground
4, 8: NC Dangling
5: Shield Shielding ground
7: CAN_H CAN data sending and
receiving differential
positive phase signal
9: NC Dangling
DB9 socket
1: NC Dangling
2: CAN_L CAN data transceiving
differential inverted signal
3, 6: CAN_GND CAN isolated ground
4, 8: NC Dangling
5: Shield Shielding ground
7: CAN_H CAN data sending and
receiving differential
positive phase signal
9: NC Dangling
2.4 Indicators
CANFDBridge has four red and green bi-color LEDs to indicate its operating status.
Table 2.3 lists the functions.
Table 2.3 LED indicators
Indicator STATUS Indication status
SYS indicator
Green Power on equipment
Off The device is not powered on
Green flashing Device running
USB indicator light
Off USB cable not connected
Always red USB cable connected but driver not installed
Green normally on The USB driver has been installed, and the USB
cable has been connected
Green flashing The USB is communicating with the device
Flash in red USB and device communication error