Application Note 979 The Practical Limits of RS-485

The Digital Addressable Lighting Interface (DALI) was defined in IEC 60929 and has been updated in IEC 62386. One of the main reasons for this update was the inclusion of the LED device type.This application uses the existing TPS62260LED-338 EVM and a level translation board to implement a DALI LED device type control gear. The microcontroller found on the TPS62260LED-338 EVM is the MSP430F2131.

This application report provides the necessary information to use the temperature sensor of the CC112X and CC120X families. The temperature sensor is based on a proportional to absolute temperature (P

TAS5086 Quick Start Guide

Flash programming is a process that occurs during all stages of a TMS320F28xxx digital signal controller (DSC) development cycle: firmware debug prototyping production and field reprogramming. Several solutions are available to accommodate programming for all of these development stages. This application report presents solutions that are available and at what stage in the development cycle the

The linker is the code generation development tool responsible for linking together all the object files and libraries into the final executable form. The linker offers many features including some recent additions which make it easy to use system memory efficiently. This application note gives practical advice on how to use three of these features: automatic section splitting copy tables and

Operation of the UCD9081 is configured by programmable (flash) memory within the device. The memory can be written to and read from using a command protocol over a standard I2C? bus interface. This do

Selecting a suitable large-signal swing operational amplifier driver for instrumentation or test and measurement applications can be challenging. In addition to developing the necessary theoretical background for load sharing this report provides bench results to demonstrate the implementation and benefits of load sharing and output paralleling.

Extending the common-mode range of difference amplifiers allows their use in a wider variety of reduced power-supply applications. The INA117 has a specified common-mode input range of ±200V when operating on standard ±15V power supplies. At power-supply voltages above ±13V the INA117 input range is limited to ±200V by the power capabilities of its internal input resis

The DS90UB913A and DS90UB914A chipset transports serialized video data over coaxial cables. A variety of cable assemblies meeting this generic description are available on the market and not all perform equally. This document defines the cable characteristics required to properly support the high speed serial data transfer from a DS90UB913A serializer to a DS90UB914A deserializer. Three key pa

The software described in this application note allows an Ethernet-enabled Stellaris microcontroller to be used as a serial-to-Ethernet converter.

The TMS320VC5402 bootloader allows the system designer flexibility in memory configuration by providing many methods to boot the processor out of reset. One commonly used boot procedure allows a host microprocessor to load code into the TMS320VC5402 using the Host Port Interface (HPI) peripheral. This application report describes the HPI boot method and provides an example using the TMS320VC5402 D

The bq24745 Evaluation Module (EVM) is designed for 2- to 4-cell notebook battery-charger applications. However, the bq24745 also supports single-cell, battery-charger applications. This application

System designers using TI USB controller devices must make certain design decisions involving the vendor ID (VID) and product ID (PID) of the USB device and the location of firmware. If these are not

CDCE62005 CDCE62005 Application Report

This report discusses the implementation of Finite Impulse Response (FIR)/Infinite Impulse Response (IIR) filters using the TMS32010 and TMS32020. Filters designed with designed processors such as the TMS320 are superior over their analog counterparts for better specifications stability performance and reproducability. This report describes a variety of methods for implementing FIR/IIR filter

This application report contains the USB checklist for the TMS320C674x/OMAP-L1x (C674x/OMAP-L1x). The C674x/OMAP-L1x has a compliant full-speed USB device port and does not support a low-speed USB device operation.

TPA3140D2 Design Considerations for EMC TPA3140D2_SLOA216_ HPA/AIP/Home-Audio-Amps

This application report describes the implementation of the International Telecommunications Union (ITU)-T H.263 decoder on the TMS320C6000? DSP. The H.263 encoder does not at the time of print meet all of the baseline requirements to be TMS320? DSP Algorithm Standard compliant; future revisions however will be fully eXpressDSP? compliant. The following document describes the basics of the sta

The LM340-XX are three terminal 1.0A positive voltage regulators with preset output voltages of 5.0V or15V. The LM340 regulators are complete 3-terminal regulators requiring no external components fornormal operation. However by adding a few parts one may improve the transient response provide for avariable output voltage or increase the output current. Included on the chip are all of t