A DSP/BIOS Generic DMA McBSP Device Driver for TMS320C5000 DSPs Application Report

The TMS320C2xx generation from Texas Instruments brings the power of digital signal processing to designers of high performance cost sensitive emerging applications. Combining high performance with ultra-low cost the 'C2xx generation offers the most optimal balance of price and performance of any DSP in the industry.

Today, DSP developers often find it difficult and time consuming to find the compiler options that optimize both speed performance and code size. In most cases, when performance increases, so does cod

This application note describes some of the requirements for successful powerline communications starting with the media and progressing towards more detailled specifications of the amplifier. The goal of this report is to increase the reader's understanding of the physics of the media and the line driver and to describe the corresponding implications for both the line driver and the overall sy

This application report describes how to evaluate a TPS6031x device using the TPS6030x EVM.

This report summarizes the results of PCIe Gen 3.0 add-in card compliance testing using TI’s low-power 12.5 Gbps 8-channel advanced linear repeater. The advanced linear repeater is placed in a mid-channel configuration between a PCIe Gen 3.0 graphics card and a compliance base board (CBB) and tested for jitter eye mask and TX preset compliance. The results demonstrate the excellent signal condit

AN053 -- Measuring power consumption with CC2430 & Z-stack

Modern trends are driving the need for lower supply voltages across many system-level designs. As most processor voltage levels continue to decrease in the interest of achieving the lowest possible power consumption peripheral devices maintain a need for higher voltage levels creating potential for voltage discontinuities within a system. To remedy this mixed voltage system incompatibility a vo

This application report discusses the power consumption of the Texas Instruments TMS320DM368 digital media System-on-Chip (DMSoC). Power consumption on the DM368 device is highly application-dependent; therefore a spreadsheet that estimates power consumption is provided along with this document. To obtain good results from the spreadsheet realistic usage parameters must be entered (see Section 2

This document provides a guide for the use of the ePWM module to provide 0% to 100% duty cycle control and is applicable to the TMS320x280x family of processors.

This application report shows that increasing the slew rates of the winding currents in a bipolar stepper motor pushes the motor to deliver more torque at high speeds. Simple voltage drives L/R drives and chopper drives are explained. L/R drives and chopper drives achieve slew rates higher than those achieved by simple voltage drives. Finally an example chopper drive is presented.

This design note describes a linear regulator capable of maximizing the performance of digital systems. It uses a UC3833 precision linear controller. This IC includes all of the functions required to

TPS75005 Advanced Information: Voltage Monitor Noise Immunity TPS75005 Advanced Information: Voltage Monitor Noise Immunity

Applications of the CD4046B phase-locked loop device such as FM demodulation FSK demodulation tone decoding frequency multiplication signal conditioning clock synchronization and frequency synthesis are discussed. The monolithic-form low-power-consumption CD4046B particularly is desirable for use in portable battery-powered equipment.

TVP5154A VBI Quick Start

Going to Production With the bq275xx bq275xx

This document presents users of Texas Instruments' low-power RF products with an overview of the different characterization tests (conducted not radiated) that are performed during the device verification process. The document covers the basic setup of the test system and gives procedural information about each test.