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Chengdu Ebyte Electronic Technology Co.,Ltd.
ECAN-401 User Manual
3.3.3 RS232 connection method
3.3.4 CAN connection method
The linear topology is the most commonly used in the CAN bus wiring specification. That is, the two lines of the main
trunk branch out branch lines to each node. Both ends of the backbone are equipped with suitable terminal resistors to
achieve impedance matching (usually 120 ohms within 2km).
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