Thursday, May 8, 2008

What is the Minimum Serial Bus Lenght


The minimum distance for the next closest bus node [in a serial bus] is determined by the length of the wire and the signal reflection time. A quick link for minimum Node length, or keep reading the blog ...... but give me a day. The link is off the RS485 page [EIA485].

The maximum bus distance is almost always provided or can be determined, but you never see the minimum distance. And I never noticed......

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