This application note provides new design ideas and discusses the positive impact of designing with theDual Norton amplifier.

This application report describes the firmware implemented in the MSP430F2370 for use with the Texas Instruments TRF7970A evaluation module (EVM) a multiple-standard fully integrated 13.56-MHz radio frequency identification (RFID) analog front end and data framing reader system. This reference firmware was developed using the Code Composer Studio version 4.2.1.00004 and can be also used with IAR

Average Current Limit Balances Center Point of Half-Bridge Input Caps

This application report is intended for users designing an MPPT-based lead acid battery charger with the bq2031 battery charger. This report contains a design for charging a 12-A-hr lead acid battery

The DSP Hardware Designer's Resource Guide is organized by development flow and functional areas to make your design effort as seamless as possible. Topics covered include getting started, board desig

Asynchronous communication between a digital signal processor (DSP) and another device is a common system requirement. This application report discusses a software implementation of a universal asynchronous receiver and transmitter (UART) to enable asynchronous communication with minimal hardware overhead using the Texas Instruments (TI)(tm) TMS320C54x DSP. Topics covered include: - Asynchrono

The run-time support (RTS) library shipped with the code generation toolset includes functions such as fread() and fwrite() that can perform input/output (I/O) on host files. On some targets such as TMS320C2000? TMS320C3000? and TMS320C5000? the size of a char on the target (16 or 32 bits) differs from the size of a byte on the host (8 bits). The tools have two basic alternatives for dealing wi

There are three General Purpose (GP) timers in the Event Manager of the 'C240. These timers can be used as independant time base in applications such as:? generation of sampling period in a control system? providing time base for quadrature encoder sensor signal processing in a motor control system? providing time base for the operation of Full and Simple Compare Units and associated

The TSC2003 Microsoft™ Windows™ CE 5.0 touch driver has been developed and the code has been tested on an Intel™ MainStone II development platform. This application report discusses the TSC2003 driver including the hardware connection between the TSC2003 and the platform the Windows CE 5.0 driver's code and structure and the installations.

bq27542-G1 Change List

This document describes the change made from bq27505-J3 to bq27505-J4. The latest ordering information and data sheet are available on the Texas Instruments Web site. Note: bq27505-J3 uses firmware version 2.20 and the bq27505-J4 uses firmware version 2.24.

This application report contains implementation instructions for the Serial Rapid I/O (SRIO) interface on the TMS320TCI6482 DSP device. The approach to specifying interface timing and physical requirements for the SRIO interface is quite different than previous approaches for other interfaces.

Serial Rapid I/O is an industry-standard high-speed switched-packet interconnect. Physical layer data

Comparison of COP878x to the Enhanced COP8SAx7 Family - Hardware/Software Considerati ons

This document describes the GSM adaptive multi-rate (AMR) voice coding implementation on the TMS320C62x(tm) generation DSP. It discusses the system requirements and provides two levels of detail for the subroutines--one for programmers who want to use the code in a basic GSM architecture and the other for programmers who want to use the code as a basis for optimizing code or modifying other algor

This application report describes the interface between the host port interface (HPI) and the external memory interface (EMIF) of the TMS320C6000™ digital signal processor (DSP). This report examines three possible pairings of the various TMS320C6000 devices: TMS320C6201/C6701 EMIF to TMS320C6201/C6701 HPI TMS320C6211C/C6711 EMIF to TMS320C6211/C6711 HPI and TMS320C64x™ EMIF to TMS3

This document describes the TRF2050 evaluation board and associated software. The TRF2050 evaluation board is comprised of a multi-layer printed circuit board. The following are included to aid in the assessment of this device:- The TRF2050 Functional Block Diagram- The TRF2050 Evaluation Board Mechanical Outline- The Evaluation Board Schematic- The Evaluation Board Part ListThe volt

The Texas Instruments (TI)(tm) TMS320 family of digital signal processors (DSPs) is widely used for digital image processing. Color space transformation one of the basic image processing algorithms is used for digital still camera color printer color scanner and other video product applications.This application report describes how to implement the algorithm of transforming the image color

Differential line receivers commonly have fail-safe circuits to prevent the receiver from switching on input noise. Many innovative LVDS fail-safe solutions require either external components, with su

PCIe 1.0a Device Prevent Resume from S1 Application Note