Multi-drop serial bus with location detection and method

Multi-drop serial bus with location detection and method

  • CN 102,037,454 A
  • Filed: 05/21/2008
  • Published: 04/27/2011
  • Est. Priority Date: 05/21/2008
  • Status: Active Application
First Claim
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1. one kind is connected to the multistation universal serial bus of a plurality of slaves on the data line with main equipment, comprising:

  • Divider network, it is included in the voltage grading resistor on the data line of being connected between the slave;

    AndVoltage sensing equipment, it is connected to described data line, is configured to detect voltage of signals order from described slave to indicate the connection place of each slave.

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