9786134553247 (3 resultados)

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 136 pp. Englisch.

Taschenbuch. Condición: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Please note that the content of this book primarily consists of articlesavailable from Wikipedia or other free sources online. Programmedinput/output (PIO) is a method of transferring data between the CPU anda peripheral such as a network adapter or an ATA storage device. Ingeneral, programmed I/O happens when software running on the CPU usesinstructions that access I/O address space to perform data transfers toor from an I/O device. This is contrast to Direct Memory Access (DMA)transfers. The best known example of a PC device that uses programmedI/O is the ATA interface; however, this interface can also be operatedin any of several DMA modes. Many older devices in a PC also use PIOincluding legacy serial ports, legacy parallel ports when not in ECPmode, the PS/2 keyboard and mouse ports, legacy MIDI and joystick portsthe interval timer, and older network interfaces.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 136 pp. Englisch.

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering.