Just like a PC’s USB port, the serial port on a PC can also in some cases serve as a power supply. A USB port can provide as much as 500 mA at 5V, but a serial port provides less power. Even with the ...

Developing Internet-connected device applications is a daunting task for embedded-systems designers. Few have more than a limited knowledge of the Internet Protocol and the various related protocols ...

This application note describes the operation of a general- purpose, microcontroller-based Serial Port Interface (SPI) boot circuit. This is a low cost solution for users who need to modify some of ...

Stellaris LM3S811 Evaluation Kit is Both Evaluation Platform and A Serial In-Circuit Debug Interface for Stellaris ARM Cortex(TM)-M3-Based Microcontrollers AUSTIN ...