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SSI

SSI (synchronous serial interface) is a protocol standard based on RS-422 for industrial applications between a master and a slave. It is often used between a controller and a rotary encoder.

SSI2 is a variant of SSI for use with Codechamp encoders.

Speedgoat provide support for the SSI protocol with FPGA code modules. Both differential and single-ended interfaces are supported. Driver blocks for Simulink Real-Time are also provided.


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Selection Guide

SSI Master FPGA code module FPGA code module providing SSI master functionality.
SSI Slave FPGA code module FPGA code module providing SSI slave functionality.

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