TMS320C2X/C5X EVM AIC INITIALIZATION AND CONFIGURATION

Texas Instruments' TMS320C2x and TMS320C5x Evaluation Modules (EVMs) come with TMS320C26/TMS320C51 DSPs interfaced by the serial port to a TLC32046 Wide-Band Analog Interface Circuit (AIC) with the AIC providing the frame sync pulses and shift clocks. The AIC is a configurable device that uses the serial port to download commands from the DSP. The communications protocol uses an interleaving technique that will not disrupt normal output of the DAC.

This document discusses the issues involved in initializing a TMS320C2x/TMS320C5x fixed-point EVM. Lengthy code listings for the TMS320C26/TMS320C51 are included.

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