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/ Apple Reference & Presen…tion Library 4 (Reseller) / Apple Ref. & Pres. Lib.v4.0.iso / 2-Graphics / Apple Graphics Source / Other files / *Graphic Files / iaaa-izzz / iapf (.png)

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Encapsulated PostScript  |  1989-11-28  |  36KB  |  660x620  |  1-bit (2 colors)

Labels: barrier reef | crt screen | earth | person | sky | windowpane
OCR: iapf READ Cycle timing CLK* START ACK Jata bus to BN TM READ SEL Note Remembesttp driving NuDue Caution:Back-to-back Ovdletapper READ TM1=0 ACK TMO=1 TM1= WRITE Cycle timing CLK START* ACK TM* READ data bus enabled *SEL Note: The Mac ll doeb supply -5v to NuBu6 Note Be sure ACK decoding ADDRESS cycles WRITE TM1=1 ACK TMO= TM1= Oydldtappen doet NuBus ACKis cvcles

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