This application report details a mechanism by which an external slave device can directly initiate direct memory access (DMA) transfers with a TMS320C64x™ digital signal processor (DSP) without processor intervention. The mechanism utilizes the RAM-based architecture of the TMS320C64x enhanced direct memory access (EDMA) controller static DMA transfers and DMA chaining to effectively a

This application note gives an overview of the uIP TCP/IP stack followed by a discussion of uIP application examples provided for Stellaris evaluation boards with Ethernet controllers.

On Texas Instruments (TI) (tm) TMS320C54x devices that support extended addressing the READA and WRITA instructions support 23-bit addresses. This document discusses how 23-bit symbolic addresses can be loaded into the accumulator to avoid the necessity to hard-code the address.

This document provides timing benchmarks for DSP/BIOS functions in the Code Composer Studio 2.22.20.18 update release. Benchmark values are provided for TMS320C5000 TMS320C6000 and TMS320C28x DSPs. These values may be used to calculate overall system performance or overhead.

Where a particular API call may result in several different situations benchmarks are provided for each situation. In

The TLK6002 is a multi-gigabit transceiver intended for use in ultra-high-speed bidirectional point-to-point data transmission systems such as base station Remote Radio Head (RRH) applications as well as any other high-speed applications. All CPRI and OBSAI data rates of 0.6144 0.768 1.2288 1.536 2.4576 3.072 4.9152 and 6.144Gbps are supported using a single fixed reference clock freque

This document presents frequently asked questions concerning TI USB 1.1/USB 2.0 hubs.

Intel Core 2 Duo Montevina Reference Design Application Report

UCD3138064A Migration Guide

AN-453 COPS Based Automobile Instrument Cluster

This guide describes the main System-on-Chip (SoC) level and peripheral changes that need to be considered when migrating a KeyStone I-based system design to a KeyStone II-based system design. <p> I

Texas Instruments has a WIMAX RF chipset for base station and CPE applications that include integrated synthesizers to realize the superheterodyne architecture. For optimum channel resolution these devices must be tied to an 18-MHz reference frequency. In some systems the synthesizer reference frequency needs to be synchronized to a system reference frequency that may not be an integral multiple

This application note describes the Texas Instruments CDCR83 and CDCFR83 clocks for Direct Rambus system design. The document provides general guidance on power supply system board layout to achieve a high level of signal integrity and low clock jitter and translating switching level for various applications. This guide is not totally exclusive to the Rambus application and some of the

DN613 -- CC-Antenna-DK Nearson Kit Antenna OTA Test Results (868 MHz & 915 MHz) with EB

Signal Integrity Evaluation of Bourns Lightning Protection Solutions with High-Speed Interfaces

This application report describes a battery-less operation of a temperature and humidity sensor application. The implementation is done using the SHT21 relative humidity and temperature (RH&T) sensor from Sensirion (http://www.sensirion.com) an MSP430F2274 microcontroller and the TMS37157 (PaLFI) low-frequency device from TI. The complete power for operating the wireless sensor and the MSP430F22

SN74LVCXT245, SN74LVCHXT245 Designing with SN74LVCXT245 and SN74LVCHXT245 Family of Direction Controlled Voltage Trans

The multichannel buffered serial ports (McBSP) implemented on the Texas Instruments TMS320C6000™ and TMS320C5000™ digital signal processors (DSPs) are very similar. This document provides a summary of the McBSPs used in each of the C6000™ and C5000™ devices. It provides quick reference information on the specific McBSP features in each DSP. The full functional description o

There has been considerable demand for high-bandwidth isolation amplifiers. The highest bandwidth Burr-Brown ISO amps are the ISO100 and the ISO120/121/122 family with bandwidths of about 50kHz. The ISO120/121 bandwidth can be boosted to more than 100kHz by adding gain in the feedback.