Get Trace

Reference schematic

MEGA-II for IIgs ROM3

baldengineer-bit-preserve-53-bit-preserve-schematic

Loading the viewer…

baldengineer-bit-preserve-53-bit-preserve-schematic

Take the project archive: a schematic is a root sheet plus every sub-sheet beside it, and the root alone opens with its hierarchy missing. The archive is zstd-compressed (tar.zst).

1Sheets
82Placed parts
157Net labels
KiCad 7File format

Bill of materials

81 distinct parts

73 resolve to something in the catalog — click through to the component.

RefValueSymbolQty
R101100Device:R_Small
R102100Device:R_Small
R10922Device:R_Small
R129100Device:R_Small
R130100Device:R_Small
R131100Device:R_Small
R132100Device:R_Small
R20475Device:R_Small
R213100Device:R_Small
R214100Device:R_Small
R215100Device:R_Small
R216100Device:R_Small
R310KDevice:R_Small
R42100Device:R_Small
R43100Device:R_Small
R44100Device:R_Small
R45100Device:R_Small
R46100Device:R_Small
R47100Device:R_Small
R48100Device:R_Small
R49100Device:R_Small
R50100Device:R_Small
R51100Device:R_Small
R52100Device:R_Small
R53100Device:R_Small
RP5R_Pack08Device:R_Pack08
TP12TestPointConnector:TestPoint
TP128TestPointConnector:TestPoint
TP13TestPointConnector:TestPoint
TP144TestPointConnector:TestPoint
TP154TestPointConnector:TestPoint
TP155TestPointConnector:TestPoint
TP19TestPointConnector:TestPoint
TP20TestPointConnector:TestPoint
TP21TestPointConnector:TestPoint
TP216TestPointConnector:TestPoint
TP217TestPointConnector:TestPoint
TP218TestPointConnector:TestPoint
TP219TestPointConnector:TestPoint
TP22TestPointConnector:TestPoint
Show the other 41
TP220TestPointConnector:TestPoint
TP221TestPointConnector:TestPoint
TP222TestPointConnector:TestPoint
TP223TestPointConnector:TestPoint
TP224TestPointConnector:TestPoint
TP225TestPointConnector:TestPoint
TP226TestPointConnector:TestPoint
TP227TestPointConnector:TestPoint
TP24TestPointConnector:TestPoint
TP25TestPointConnector:TestPoint
TP32TestPointConnector:TestPoint
TP33TestPointConnector:TestPoint
TP34TestPointConnector:TestPoint
TP35TestPointConnector:TestPoint
TP36TestPointConnector:TestPoint
TP37TestPointConnector:TestPoint
TP38TestPointConnector:TestPoint
TP39TestPointConnector:TestPoint
TP40TestPointConnector:TestPoint
TP41TestPointConnector:TestPoint
TP42TestPointConnector:TestPoint
TP44TestPointConnector:TestPoint
TP45TestPointConnector:TestPoint
TP46TestPointConnector:TestPoint
TP47TestPointConnector:TestPoint
TP49TestPointConnector:TestPoint
TP6TestPointConnector:TestPoint
TP7TestPointConnector:TestPoint
TP8TestPointConnector:TestPoint
TP9TestPointConnector:TestPoint
TP97TestPointConnector:TestPoint
TP98TestPointConnector:TestPoint
UD1F8674xx:74LS86
UH4HCT245IIgs-Schematic:HCT245-IIgs
UI2Apple_MEGA_IIIIgs-Schematic:Apple_MEGA_II
UI4HCT245IIgs-Schematic:HCT245-IIgs
UJ4HCT245IIgs-Schematic:HCT245-IIgs
UK1DRAM64KX4IIgs-Schematic:DRAM_64KX4
UK2DRAM64KX4IIgs-Schematic:DRAM_64KX4
UK3DRAM64KX4IIgs-Schematic:DRAM_64KX4
UK4DRAM64KX4IIgs-Schematic:DRAM_64KX4

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.