Mark's Ohio Scientific/Compukit UK101 Archive

Software

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Software for your emulating needs.

Windows Tools

File Description
DeHex.zip

DeHEX utility
Converts HEX dump files into binary
Use this to convert OSI disk HEX dumps to binary for WinOSI
Compiled to run in Windows Console under x86 and x64
Usage: DeHex infile outfile or DeHex < infile > outfile
Includes source and Visual Studio project files
A65v116w.zip

A65 v1.16 65C02 Assembler
A65 macro assembler for 65C02/6502
Assembles source files written using standard MOS Technology assembler syntax
Use this to build OSI disk dump and other utilities
Compiled to run in Windows Console under x86 and x64
Includes source and Visual Studio project files (updated from Ed's DX-Fourth page)
OSIALod.zip

OSIALod Utility
Converts binary object files into OSI 65V/65A loadable files
Can generate '.lod' files for C1/C2/C4 or serial loadable files for C3 systems
Can also generate MOS checksum loaders and other formats
Use this to generate OSI loadable files from assembled binary
Compiled to run in Windows Console under x86 and x64
Includes source and Visual Studio project files
DeToken.zip

OSI BASIC detokenizer/retokenizer
Convert OSI tokenized binary BASIC programs to text or convert text to tokenized OSI BASIC
Useful for converting memory dumps or disk images tracks into human readable BASIC text
Supports 7 different OSI BASIC varieties for 5.25" and 8" diskettes including OSI BASIC in ROM, OS65DV3.1, OS65DV3.3, Plot BASIC, OS65UV1.44, OS65UV1.42 (some OSI versions use the same token set)
Compiled to run in Windows Console under x86 and x64
Includes source and Visual Studio project files

OSI Tools

Misc Description
C3dump.zip

Disk dump for OSI C3 (serial) systems
C3 Dump
A program for OSI serial systems to dump OS65D or OS65U 8-inch disk images. Requires only 8K working RAM. OS65U uses both 8E1 and 8N1 serial word formats on tracks. This dump program is aware of these changes and can dump either OS65D (home) or OS65U (business) formats. Transfer via ASCII HEX dump or Xmodem-CRC (Xmodem-1K).
To load via connected serial cable, start OSI, enter Monitor, Press 'L', send this file with your favorite terminal program, and press R then G if it does not start automatically.
Includes working serial load program, and 6502 assembler source & build tools.
C1-C4Dump.zip

Disk dump for C1/C2/C4/C8 systems
C4 Dump (and C1P/Superboard too)
A program for OSI ROM systems to dump 5.25 or 8-inch disk images. Requires only 8K working RAM. This dump program works on OSI C1/C2/C4/C8 video based systems. Transfer via ASCII HEX dump or Xmodem-CRC (Xmodem-1K).
To load via connected serial cable, start OSI, enter Monitor, Press 'L', send this file with your favorite terminal program.
Includes working OS65V monitor load program, and 6502 assembler source & build tools.