Reference Design for an Interface to a Position Encoder with EnDat 2.2

4,702 views · Published 8 December 2014 · 5:01 · Indexed 4 November 2026

Channel: Texas Instruments · 2014 · Science & Technology

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This TI Design implements a hardware interface solution based on the HEIDENHAIN EnDat 2.2 standard for position or rotary encoders. The building blocks include the power supply for the encoder – with innovative smart e-Fuse technology - and robust half-duplex RS485 transceivers, including line termination and EMC protection.

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