Industrial

Describes how to use the Analog Devices ADSP-21xx family of Digital Signal Processors to control the ADV601 video codec chip's video compression

This document describes how to import code overlays from ROM for use in systems with tight memory constraints.

This document introduces the technical notes on using Analog Devices' DSP components and development tools, mainly focusing on the ADSP-2191 Host Port Interface (HPI). The HPI is an 8- or 16-bit parallel, address and data multiplexed, asynchronous slave that provides a host processor with read/write access to all internal and external memory and IO (except IO page 0) spaces of the ADSP-2191. In addition, the ADSP-2191 can be 'booted' by the host processor. An application is described to demonstrate how to set up the bus for use with a host such as a second ADSP-2191 EMI port.

This document is a technical note on using Analog Devices' DSP components and development tools. It provides an introduction to TigerSHARC® multiprocessor systems using VisualDSP++™.

This document introduces EPROM overlay support for the ADSP-2106x DSP.

This is an application note that introduces two floating point digital signal processors: the ADSP-21161 and TMS320C6711/TMS320C6712.

This document describes how to interface the ADSP-21161 to the AD1836 for use in professional, consumer, or automotive audio systems. Using the AD1836 gives the DSP audio system designer more flexibility for capture and playback of "professional-quality" 24-bit audio by providing the capability of processing multiple high-fidelity digital audio signals simultaneously. The AD1836 Multichannel 24-bit 96kHz Codec is a high-performance, single-chip 5 Volt stereo Codec system providing three stereo DACs and two stereo ADC’s using patented Sigma-delta conversion techniques. The ADCs and DACs are capable of maintaining 105 dB SNR and Dynamic Range. With extended serial port TDM and auxiliary I/O features, the AD1836 can also interfaced to additional external audio I2S devices, providing a "backdoor" path to the TDM bus for 3 external I2S devices, to allow 8-channel I/O. The ability to utilize 8 input/output channels of audio enables the use of the AD1836 in a wide variety of professional and consumer audio applications.

This document describes how to use the ADSP-21160 serial ports in multichannel mode and provides two sample code examples

This document provides technical notes on using Analog Devices' DSP components and development tools, including the programmable input/output flag pins on the ADSP-21161 SIMD SHARC processor. The IOFLAG register is used to control these additional input/output flag pins, and example assembly instructions are provided.

This EE Note presents two techniques to place C code and data modules in SHARC memory using VisualDSP++. The first technique involves editing the LDF files to explicitly locate entire object files in memory segments. The second technique shows how to use the SECTION keyword in your C source code to explicitly place individual variables and functions in specific memory segments.