Search Results for "pin"

...Large strings and other global variables can easily push the limits of smaller microcontrollers. This library uses the SPI interface of the microcontroller and will require at least one dedicated pin for CS, plus the SO, SI, and SCK pins of the SPI interface. An interrupt pin is not required. Any Arduino IDE >= 1.0.0 should be fine. EtherCard is available for installation in the Arduino Library Manager. Alternatively, it can be downloaded directly from GitHub.

PK2Aux is a library and suite of command-line utilities for using the Microchip PICkit2 programmer device for purposes other than programming (such as the generic pin controls, serial UART, and logic analyzer modes provided by the Windows software).

Interrupt-Driven Software UART based on Atmel Software Framework , tested on SAM3 Cortex M3 at 57600bps Start bit detection is managed by programmed GPIO falling edge interrupt handler, For bit timing is used timer counter, compare interrupt handler. Timer handler raises every 0.5 bit time periode and data sampling is managed by state machine in timer handler subroutine. Software can be used for any pin which supports external interrupt.

...ATmega8 uses its 8MHz internal oscillator to reduce hardware (atmega8 no-xtal bootloader is used). The arduino library uses SoftwareSerial internally to communicate ATmega8 via digital pin 6 (only for uno/duemilanove or clone with atmega8/168/328, not for mega & due). Only one wire simplex serial communication at baudrate 9600 is required to communicate with serialLCD module. The library & firmware file is released in public domain as open-source project. Feel free to edit/improve/share it. *** Raspberry Pi python library added. ...

Input/output (IO) C library exposing a common API for real mode and permission-restricted access to parallel port under Windows, Linux and MS-DOS operative systems. It also allows pin-by-pin port access.