IO ports, mouse, printers

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I/O ports, mouse, printers
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I/O Ports

• AT(DIN), PS/2 (mini-DIN) keyboard,mouse
• standards
• Parallel printers, zip drives
• How it works
• Serial modems, old mice
• UART
• How it works
• USB universal serial bus, up to 127 devices
• What you can connect
• Connections, hub, features
• Wireless USB

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More in I/O Ports

• DMA only with ISA
• why DMA is limited to 8 MHz
• Bus mastering with PCI
• overview
• IRQ Interrupt request
• overview
• Common I/O addresses
• a summary

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Mouse and Keyboard

• Mouse
• track-ball mouse
• optical sensor mouse
• wireless mouse
• Keyboard
• overview
• wireless and security
• FAQs

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Printers

• General
• Interfaces parallel, USB, SCSI
• resolution DPI (dots per inch)
• speed CPS or PPM
• Printer types
• impact dot matrix printers
• non- impact inkjet, laser printers, others
• Inkjet printers
• overview
• Laser printers
• overview
• Print servers
• USB, TCP/IP, Wireless