Rs-485 hub

Very simple design half-duplex Rs-485 hub.
You can split up your network in different segments for stability or expand your network with more device’s.
Every i/o  can individual terminated.
Hub can be stacked with the expansion connector.
Primary designed for the Joshua Bus

 

Schematic
3D Design
Finished pcb
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Schematic
3D Design
Finished pcb
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Schematic and pcb in Eagle cad 5:

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