Rprs11 2.JPG

Macintosh · JPG

Filename	`rprs11_2.JPG`
Size	0.94 MB
Subsection	prototypes / 1984_Early_Big_Mac / pictures_2
Downloads	4

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02.Jpg

Macintosh · JPG

Filename	`02.jpg`
Size	0.20 MB
Subsection	monitor / monitor_sense / Viewsonic_8-switch
Downloads	7

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MC1001 01 PCB.Jpg

Macintosh · JPG

Filename	`MC1001-01_PCB.jpg`
Size	0.62 MB
Subsection	prototypes / 1981_ACIA
Downloads	2

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Plus Power Supply.Tif

Macintosh · TIFF (scanned image)

Filename	`Plus_Power_Supply.tif`
Size	0.19 MB
Subsection	schematic
Downloads	3

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TIFF

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EC A697 F2.Bin

Macintosh · MacBinary / raw

Filename	`EC-A697_F2.bin`
Size	0.13 MB
Subsection	powerbook / duo_dock
Downloads	4

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This is a MacBinary / raw — a binary artifact that can't be previewed in the browser. MacBinary or raw binary — The Unarchiver handles the MacBinary variant.

3port F.Jpg

Macintosh · JPG

Filename	`3port_F.jpg`
Size	0.49 MB
Subsection	prototypes / 1984_Early_Big_Mac / pictures
Downloads	4

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TSM A228.JED

Macintosh · PAL/GAL logic (JED)

Filename	`TSM_A228.JED`
Size	0.00 MB
Subsection	prototypes / 1983_128K_prod_proto_#10 / pals
Downloads	5

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About this file

This is a PAL/GAL logic (JED) — a binary artifact that can't be previewed in the browser. JED files encode PAL/GAL logic device programming data; open them with a JEDEC programmer or a text editor for inspection.

3410637A .EQN

Macintosh · 1990 · EQN

Filename	`3410637A_.EQN`
Size	0.00 MB
Year	1990
Subsection	se30
Downloads	4

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Contents

; JED2EQN -- JEDEC file to Boolean Equations disassembler (Version V063)
; Copyright (c) National Semiconductor Corporation 1990-1993
; Disassembled from ..\3410637A.JED. Date: 8-9-111

chip 3410637A PAL16R8

CLK=1 i2=2 i3=3 i4=4 i5=5 i6=6 i7=7 i8=8 i9=9 GND=10 !OE=11 rf12=12 
rf13=13 rf14=14 rf15=15 rf16=16 ro17=17 rf18=18 ro19=19 VCC=20 

equations

!ro19 := vcc
    # !i3 & !i4 & i5 & !i7 & i8 & rf12
    # !i3 & !i4 & i5 & !i6 & i8 & rf12
    # !i3 & !i4 & !i5 & i6 & i7 & i8 & rf12
ro19.oe = OE
!rf18 := vcc
    # !rf18 & !rf14 & !i8
    # i2 & !rf18 & i8
    # !i3 & !i4 & i5 & !i6 & i7
    # !i3 & !i4 & i5 & i6 & !i7 & i8
rf18.oe = OE
!ro17 := !rf16
    # !i3 & !i4 & i5 & i6 & !i7 & i8
    # !i3 & !i4 & i5 & !i6 & i7 & i8
ro17.oe = OE
!rf16 := vcc
    # !i3 & !i4 & i5 & i8
rf16.oe = OE
!rf15 := vcc
    # !i3 & !i4 & !i5 & i6 & i7 & !i8
    # !i3 & !i4 & i5 & !i6 & !rf15 & !i8
    # i2 & !i3 & !i4 & i5 & !rf15 & !i7 & !i8
    # !i3 & !i4 & i5 & i6 & !i7 & i8 & i9 & !rf12
    # !i3 & !i4 & i5 & !i6 & i7 & i8 & i9 & !rf12
rf15.oe = OE
!rf14 := vcc
    # i7
    # i6
    # !i5
    # i4
    # !i3
rf14.oe = OE
!rf13 := vcc
    # !i7 & !rf13
    # !i6 & !rf13
    # !i5 & !rf13
    # i4 & !rf13
    # i3 & !rf13
    # !i2 & !i3 & !i4 & i5 & !i6 & !i7
rf13.oe = OE
!rf12 := vcc
    # !rf18 & i8 & !i9 & !rf12
    # !i3 & !i4 & i5 & !i6 & i7 & i8 & !i9 & !rf12
rf12.oe = OE

820 0550 A PCB Scan.Zip

Macintosh · ZIP archive

Filename	`820-0550-A_PCB_scan.zip`
Size	13.18 MB
Subsection	powerbook / 540C
Downloads	5

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This is a ZIP archive — a binary artifact that can't be previewed in the browser. Unzip with any archive tool (The Unarchiver, built-in Finder on macOS, unzip on Linux).

ASG 6987.JED

Macintosh · PAL/GAL logic (JED)

Filename	`ASG_6987.JED`
Size	0.00 MB
Subsection	prototypes / 1983_512K_Proto_No_122 / pals
Downloads	4

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