Printer Ports

Some articles on ports, printer ports, port, printer port:

Parallel Port - Implementation On IBM Personal Computers - Port Addresses
... Traditionally IBM PC systems have allocated their first three parallel ports according to the configuration in the table below (if all three printer ports exist) LPT1 IRQ 7 0x3BC 0x3BF LPT2 IRQ 7 ... For example, if a port at 0x3BC does not exist, the port at 0x378 will then become LPT1.) The base address 0x3BC is typically supported by printer ports on MDA and Hercules display adapters, whereas ... default is still 0x3BC (and would be selected by the BIOS if it detects a printer port at this address) ...

Famous quotes containing the words ports and/or printer:

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