Macintosh-HW/VideoMacPacHack
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VideoMacPacHack/hardware/VideoMacPac
History
Andrew McPherson df97028578 Added README to VMPH design
2020-04-06 02:01:08 +01:00
..
gerbers Initial commit 2020-04-05 01:16:50 +01:00
gerbers_PDF Initial commit 2020-04-05 01:16:50 +01:00
VideoMacPac_footprints.pretty Initial commit 2020-04-05 01:16:50 +01:00
fp-lib-table Initial commit 2020-04-05 01:16:50 +01:00
README.md Added README to VMPH design 2020-04-06 02:01:08 +01:00
VideoMacPac_schematic.pdf Initial commit 2020-04-05 01:16:50 +01:00
VideoMacPac-cache.lib Initial commit 2020-04-05 01:16:50 +01:00
VideoMacPac.bck Initial commit 2020-04-05 01:16:50 +01:00
VideoMacPac.csv Initial commit 2020-04-05 01:16:50 +01:00
VideoMacPac.dcm Initial commit 2020-04-05 01:16:50 +01:00
VideoMacPac.kicad_pcb Initial commit 2020-04-05 01:16:50 +01:00
VideoMacPac.lib Initial commit 2020-04-05 01:16:50 +01:00
VideoMacPac.net Initial commit 2020-04-05 01:16:50 +01:00
VideoMacPac.pro Initial commit 2020-04-05 01:16:50 +01:00
VideoMacPac.sch Initial commit 2020-04-05 01:16:50 +01:00
VideoMacPac.xml Initial commit 2020-04-05 01:16:50 +01:00

README.md

VideoMacPacHack

These design materials are in the public domain, with no warranty whatsoever. See documentation on this repository for further design notes.

Kicad files

  • VideoMacPac.pro: Kicad project
  • VideoMacPac.sch: Kicad schematic
  • VideoMacPac.kicad_pcb: Kicad PCB design
  • VideoMacPac_schematic.pdf: Schematic in PDF format

Gerbers

This a 4-layer PCB which can be fabricated from the files in the gerbers directory.

  • VideoMacPac-F.Cu.gbr: top copper
  • VideoMacPac-In1.Cu.gbr: inner layer 1 copper
  • VideoMacPac-In2.Cu.gbr: inner layer 2 copper
  • VideoMacPac-B.Cu.gbr: bottom copper
  • VideoMacPac-F.SilkS.gbr: top silkscreen
  • VideoMacPac-F.Mask.gbr: top soldermask
  • VideoMacPac-B.Mask.gbr: bottom soldermask
  • VideoMacPac-Edge.Cuts.gbr: board outline
  • VideoMacPac.drl: Excellon drill file

Bill of Materials

Name Value
C1-C8 0.1uF axial capacitors
J1 20-pin IDC header
J2 96-pin right-angle EuroDIN
R1-R4 4.7k resistors
RN1-RN2 3x47 ohm SIP resistor networks
RN3-RN4 4x47 ohm SIP resistor networks
U1 XC2018-100-PC84 (faster can be used)
U2 74F521 (DIP)
U3 74AHCT1G00 (SOT23)
U4 74F244 (DIP) -- do not substitute
U5-U8 MT42C4064Z-12 (faster can be used)
U9 TPS2030 (DIP)
X1 36MHz 4-pin oscillator
X2 50.35MHz 4-pin oscillator
X3 57.2832MHz 4-pin oscillator