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NC 100/150/200 IO Specification

117 bytes added, 09:19, 17 September 2010
bit 1: ??
bit 0: NEC765 Terminal Count input (1=TC active, 0=TC inactive)
 
Address = 30 Write only
Floppy motor control
bit 3: Floppy motor: 1=off, 0=on
Address = 70
Nilquader
136
edits