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Address 220 irq 7 interrupt 1 V42bis modem
Be kind. Rewind.
The teletype keyboard status register is at 177560(octal) a MOVB instruction is 11ssdd.
843 comments
You're viewing a single thread.
Address 220 irq 7 interrupt 1 V42bis modem
Be kind. Rewind.
The teletype keyboard status register is at 177560(octal) a MOVB instruction is 11ssdd.