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| RDM Physical Layer/Hardware Discussion Discussion and questions relating to the physical or hardware layer of RDM. |
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Junior Member
Join Date: Feb 2009
Posts: 13
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Another option might be to use a chip like the Intersil ISL3296E with series resistors to limit the drive current to provide the line bias. You could even only enable the bias while the Controller is expecting a response to save some power if you device is battery operated.
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