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Fig. 3 | EURASIP Journal on Embedded Systems

Fig. 3

From: Optimizing linear routing in the ToLHnet protocol to improve performance over long RS-485 buses

Fig. 3

Optimized linear routing example. An example of an RS-485 bus connecting ten nodes uniformly spaced with an inter-node distance is presented. The transmission speed is assumed to have been chosen so as to allow reliable reception up to a distance of at least 3. Among all the possible graph edges, represented by arcs, the specialized linear routing algorithms selects the tree highlighted in red

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