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In a CAN bus with a line topology, bus termination is achieved with 120-ohm resistors at both ends of the network.
Termination is recommended even for short lines with low bit rates. Without termination, reflections occur. In practice, termination at one end is sufficient for short lines, but ideally, the bus should be terminated at both ends (and only there) with 120-ohm resistors.
In a CAN bus with a line topology, bus termination is achieved with 120-ohm resistors at both ends of the network.
Termination is recommended even for short lines with low bit rates. Without termination, reflections occur. In practice, termination at one end is sufficient for short lines, but ideally, the bus should be terminated at both ends (and only there) with 120-ohm resistors.