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 ...

This chapter provides general information about ARM ® Cortex ® -M4 microcontroller General-Purpose Input Output (GPIO) Port programming. The discussion is mainly concentrated on the GPIO Ports related ...

This repo contains code for transmitting and receiving characters (Strings) serially between an x86 Windows PC and a Microcontroller (MSP430G2553 on Launchpad). Full code explanation along with ...