andyv / level1
Annotated disassembly of the TRS-80 Level 1 ROM
☆11Updated 6 years ago
Alternatives and similar repositories for level1:
Users that are interested in level1 are comparing it to the libraries listed below
- FreHD v1☆25Updated 4 months ago
- Allows disk-enabled TRS-80 Models I/III/4 to boot directly to a FreHD ROM boot menu without an operating system, loading from cassette, o…☆24Updated last year
- Retro computing code for the TRS-80. Mostly z80 assembly language.☆21Updated last month
- Simple Serial Card, an Apple Super Serial Card clone☆13Updated 10 months ago
- A Universal Floppy Disk Drive Adapter for the Amstrad / Schneider CPC 464☆13Updated 5 years ago
- VGA card for the Apple II computer line☆21Updated 6 months ago
- ☆28Updated 2 months ago
- An Apple II 80-Column Card. Based on the Videx Videoterm☆29Updated last year
- An hybrid Disk ][ and SmartPort controller☆44Updated last year
- KiCad schematics and gerbers for an IDE adapter for the RC2014.☆23Updated 2 years ago
- CC65 reliable serial driver for the C64 user port at 2400b.☆19Updated 6 years ago
- ☆22Updated last month
- An open source, modular CP/M distribution for the NABU computer☆25Updated 4 months ago
- An Apple II Language Card. Based on a design by iz8dwf☆32Updated last year
- The new home of Tim Mann's CatWeasel support tools for TRS-80 floppy preservation. The Releases area contains binaries for MS-DOS and x8…☆16Updated 8 months ago
- Miminal-invasive IoT-type ESP32 device for ZX computers☆24Updated 3 years ago
- A small daughterboard adapter that replaces a 6502 processor (used in vintage 8-bit computers such as the VIC-20, Apple II and BBC Micro)…☆40Updated 3 years ago
- MP/M II for RCBus☆22Updated 3 months ago
- A2PICO☆18Updated 6 months ago
- Aquarius MX - USB-enabled Expansion Module with 32kb RAM, Real-Time Clock, and 6 Voice Sound☆18Updated 11 months ago
- MSX8 CP/M PROGRAM TO LAUNCH MSX GAME ROMS☆13Updated 5 months ago
- CoCoDragon-MultiPakInterface-CC-Multi-Pak_Version_1.2 - This is a clone of the Tandy Radio Shack TRS-80 Color Computer Multi-Pak Interfac…☆12Updated 9 months ago
- Adapter to connect an Apple III to an Apple disk ][ or FloppyEmu drive☆13Updated last year
- This projects provides alternate firmware for A2VGA cards to add USB support to the Apple II. It currently supports a USB mouse and full…☆15Updated 8 months ago
- Double the clock speed of Z80 in C128☆19Updated 6 months ago
- Adapter that plugs into the Game I/O connector on the Apple //e motherboard to add support for Atari-style joysticks, cables can be route…☆15Updated 3 years ago
- This repository contains KiCAD schematics and board designs for the TRS-80 Tandy Color Computers.☆23Updated last year
- Software for the SDISK 2 Disk II emulator for Apple II computers☆15Updated 13 years ago
- Inet tools for z80-rc2014 tcp/ip stack code.☆19Updated last year
- Amstrad CPC BASIC Source☆31Updated last year