Implementation of an FSK Modem Using the TMS320C17 ( Contains Scanned Text)
Texas InstrumentsThis report presents a complete hardware design for a splitband modem and the software to implement a V.21/Bell 103 300-bps modem using a TMS320C17 DSP.- The first section reviews basic modem concepts and definitions and introduces frequency shift keying (FSK) data modulation.- The second section describes the major functional blocks of the FSK modem system. - Host Interface
Important Considerations to Assure a Safe POR
Texas InstrumentsThis application report explains specific and important considerations related to the automatic power-on reset feature of the TSC2007 touch-screen controller. It also discusses several possible issues that may arise as a result of improperly powering the device on or off and provides application solutions to ensure proper TSC2007 operation under various power-supply conditions.
OMAP5910 Decoupling/Filtering Techniques
Texas InstrumentsOMAP5910 Decoupling/Filtering Techniques Application Report
AN108 -- Measuring the Power Consumption on CC2530ZNP Using CC2530 ZNP Mini Kit
Texas InstrumentsThis document will present power consumption measurements and battery lifetime calculations based on the CC2530ZNP Mini Kit running the Sensor Monitor Network Sample Application, where the CC253
Basic Pack Assembly Using EVM or User-Made PCB
Texas InstrumentsBasic Pack Assembly Using EVM or User-Made PCB
Reducing Crosstalk in Directpath Headphone Amplifiers
Texas InstrumentsTLV320AIC3256, TLV320AIC3262 Reducing Crosstalk in Directpath Headphone Amplifiers HPA/AIP/Audio_Converters/2-App_Reports/SLAA531/TLV320AIC3256_62
Touch Screen Controller Tips
Texas InstrumentsThe ADS7843 ADS7845 and the new ADS7846 converters all are designed for specific touch screen applications. Applications using these devices can benefit greatly from the tips presented in this application bulletin. Most of the examples discuss the ADS7843 but the techniques shown are applicable to all of the devices.
Creating a Second-Level Bootloader for FLASH Bootloading on C6000 (Rev. A)
Texas InstrumentsIn many DSP applications there is a need to copy code and/or data from one location to another at boot. C6000 DSPs offer three types of boot configurations: no boot process ROM boot process and host boot process. The most commonly selected boot configuration is the ROM boot process. When ROM boot is selected as the boot configuration 1K byte (on C621x/C671x/C64x™) of code will automatica
Migrating from the TMS320VC5420 DSP to TMS320VC5421 DSP
Texas InstrumentsThis document describes issues of interest related to migration from the TMS320VC5420 to the TMS320VC5421. The objective of this document is to indicate differences between the two devices. Functions that are identical between the two devices are not included. For detailed information on the specific functions of either device refer to the device data sheets the TMS320C54x DSP CPU and Peripheral
TLV320AIC32x4 Power Supply Sequencing (Rev. A)
Texas InstrumentsThe TLV320AIC32x4 is capable of multiple power supply configurations. Power can be applied externallyto support multiple voltage levels as well as internal generation of the analog and digital supply. Thisdocument discusses proper supply sequencing for these configurations.
8V-14V VIN Intel? Atom? E6xx Power System with TI 3x3 PowerBlocks
Texas InstrumentsReference Design for the Intel? Atom Processor E6xx
DN-36 UC1525B/UC1527B Devices - Comparison Summary to UC1525A/27A Devices
Texas InstrumentsThe UC1525B and UC1527B are enhanced versions of the previous generation of UC1525A and UC1527A devices. They are pin-for-pin compatible and direct replacements for the A versions in almost all applications. The table in this design note compares the two sets of devices. Significant improvements have been made in the 5.1 V reference voltage and the output drivers as itemized in the table.
bq77908/910 series FET Considerations (Rev. A)
Texas Instrumentsbq77908A, bq77910, bq77910A, bq77908 bq77908/910 series FET considerations
Important ARM Ltd Application Notes for TI Hercules ARM Safety MCUs
Texas InstrumentsThe purpose of this application report is to offer a convenient collection of references to application notes posted by ARM Ltd that apply to TI?s Hercules ARM Safety Microcontrollers. The document co
Simple 1.5 V Boost Converter for MSP430
Texas InstrumentsA simple, efficient, low-cost, boost converter to take 1.5 V from a single type-AA alkaline battery to the operating voltage required by the MSP430 family of ultralow-power microcontrollers is describ
