8259 PIC: Difference between revisions

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''Note the presence of io_wait() calls, on older machines its necessary to give the PIC some time to react to commands as they might not be processed quickly''
''Note the presence of io_wait() calls, on older machines its necessary to give the PIC some time to react to commands as they might not be processed quickly''


[[Category:Interrupts]]
[[Category:Common Devices]]
[[Category:Hardware]]