Infocom ZIP version 1 through 3 interpreters for Apple II, partially reverse-engineered
Updated 2023-07-06 01:36:07 +00:00
Helix Apple II bubble memory card firmware 3.40, partially reverse-engineered
Updated 2016-12-22 05:26:16 +00:00
Firmware for Rana Elite Controller floppy disk controller for Apple II
Updated 2016-12-17 05:23:47 +00:00
Apple Liron drive and interface card for Apple II, partially reverse-engineered firmware
Updated 2018-03-06 22:47:24 +00:00
Apple IIgs Drawing program for chemical structures (unfinished)
Updated 2017-10-22 14:32:57 +00:00
Apple 3.5 Controller for Apple II, partially reverse-engineered firmware
Updated 2018-02-19 19:00:00 +00:00
Apple 1 monitor rewritten for Motorola 6800 microprocessor
Updated 2016-11-02 00:29:23 +00:00
Apple I BASIC, partially reverse-engineered source code
Updated 2020-08-26 19:02:00 +00:00
A compact and easy to use GUI library for 8-bit Apple ][ computers
Updated 2018-07-22 14:24:46 +00:00
Sound card for Apple-1 computer. Based on SID and CIA chips.
Updated 2014-04-24 19:42:23 +00:00
Very Tiny Language for the 6502 series of CPUs
Updated 2015-12-10 13:24:11 +00:00
UNIDISK 3.5 Apple II co-processor in Merlin Assembler
Updated 2023-11-16 16:43:04 +00:00
The Official Repository for the Twilight II Software Page for the Apple IIgs
Updated 2020-07-24 07:57:45 +00:00
Transfers at up to 14.76 kbaud through the cassette port of the Apple II.
Updated 2017-10-06 12:23:03 +00:00
A hi-res sprite generator for the Apple II. It takes PNG files and produces assembly source files with data statements that can be rendered with the included sprite drawing code.
Updated 2016-09-10 17:53:34 +00:00
Playing around with an Arduino and a breadboard is a lot of fun, but I wanted to include my retro-computer builds so I made the project boards to make this a lot easier (for me). Also includes a few projects, some of them in the form of PCBs as well!
Updated 2021-01-25 15:26:57 +00:00
Disassembled source code of ProDOS 8 v2.03 in Merlin assembler format
Updated 2017-07-05 11:41:46 +00:00
A bootable 1 MB solid state disk for Apple ][ computers
Updated 2023-11-06 11:07:00 +00:00
A bootable 1 MB solid state disk for Apple ][ computers
Updated 2022-08-22 07:44:35 +00:00
A running-jumping-swordfighting game I made on the Apple II from 1985-89
Updated 2022-04-19 05:21:05 +00:00