This document describes the SPI Commands that are necessary to control the TMS37157 passive low-frequency interface (PaLFI) device and access its EEPROM. The functions of the SPI library are in C and can be easily called from any C program that includes the header files. The header files are optimized for the MSP430F2274 and can be easily adapted to other microcontrollers. The SPI library does not
This application report describes issues of interest related to migration from the TMS320C6416/15/14 to the TMS320C6416T/15T/14T device. The objective of this document is to indicate differences between the two device families. Functions that are identical between the two devices are not included. For detailed information on the specific functions of either device see the TMS320C6414 TMS320C6
In many applications it is desirable for the output of an amplifier to swing close to its power supply rails. Most amplifiers only guarantee an output swing of ±10V to ±12V when operating on standard ±15V power supplies. With the addition of four resistors and a pair of garden-variety transistors the INA105 or INA106 difference amplifiers can be modified to provide nearly a f
This application report addresses high-speed signals such as clock signals and their routing and gives designers a review of the important coherences. With some simple rules, electromagnetic interfere
The purpose of this design note is to show how the serial peripheral interface (SPI) must be configured to be able to communicate with the CC1100/CC1101/CC1150/CC2500/CC2550. It also shows how the status bytes should be interpreted and how SW reset is done over the SPI interface.
This document provides an overview of the scan-path linker (SPL) and the scan-path selector (SPS) used to implement IEEE 1149.1 boundary-scan test. It discusses the use of remote bus controller interfaces and partitioning IEEE 1149.1 designs that use the scan-path support devices. The SN74ACT8999 is used in a SPS design and the SN74ACT8997 is used in a SPL design.