Apple 1 ROM Dump ( 6301-1J x 2 )

2 replies [Last post]
Joined: Apr 13 2006
Posts: 39


It appears the ROM Dumps from the Apple 1 are no longer available on this site (The old link posted by Vince Briel gives 404). Does anyone have these file(s)?

I know the monitor code is listed which I have, but I am looking for what I assume is going to be 2 separate files, one dump from each 6301-1J chip?

If you have these files, can you please post them?



John Calande

Comment viewing options

Select your preferred way to display the comments and click "Save settings" to activate your changes.
Joined: Jan 14 2008
Posts: 16
Roms available in dinaao

Hello servobit,

If you download dinaao-1.1 from, it includes the binary rom dumps from a replica1, which contains all the Apple 1 rom data you would need.

The first 4k is WOZ Basic.
The last 256 bytes is the WOZ Monitor.
Various versions of Krusader 6502 assembler/debugger fills up the middle bits.
The roms.txt file explains the different versions and where they came from.

I've also included the Cassette and CFFA1 roms, but I haven't emulated those hardware parts yet.

Hope this helps.

- jgilbert

Joined: Dec 20 2003
Posts: 249
I put them in a zip file on m

I put them in a zip file on my site:

Apple I ROMs

A1 is low order nyble of the Apple 1 board
A2 is the high order nyble
A3 is the cassette board low order nyble
A4 is the cassette board high order nyble

Remember, these are 4 bit ROM's.




replica 1 The Apple 1 replica and the new Micro-KIM!