2025-09-21 14:47:49 +12:00
2025-09-21 14:47:49 +12:00
2025-09-21 14:47:49 +12:00
2025-09-21 14:47:49 +12:00
2023-02-28 21:05:34 +00:00
2025-09-21 14:47:49 +12:00

CIDER Software

This repository contains software utilities for the CIDER expansion board for Amiga computers.

What is CIDER?

CIDER is an expansion board for the Commodore CDTV that significantly enhances its capabilities:

  • 11.37 MB Fast RAM: Including 1.5 MB Ranger RAM, 8 MB standard Fast RAM, and 1.87 MB Bonus RAM at $A00000
  • IDE Interface: Built-in IDE controller with autoboot driver for hard drives and other storage
  • Dual Kickstart Flash ROM: Programmable flash memory for multiple Kickstart and Extended ROMs
  • In-system programming: All flash components can be updated without removing the board
  • CDTV integration: Plugs into the CDTV's diagnostic port for seamless integration

Tools Overview

  • cflash - Flash ROM programming tool for Kickstart and Extended ROMs
  • addram - Manual tool to add BonusRAM to your system with configurable options
  • bootrom - Automatic resident module that adds BonusRAM at boot time

Quick Start

New to CIDER? Choose the right tool for your needs:

  • Want automatic memory activation? → Use bootrom (integrate into Extended ROM for set-and-forget operation)
  • Need control over memory settings? → Use addram (command-line tool with options for testing and configuration)
  • Want to update ROMs? → Use cflash (program new Kickstart/Extended ROMs to flash memory)

Each tool has comprehensive documentation with step-by-step instructions for both beginners and advanced users.

Downloads

Binaries are provided under Releases

  • CIDER-Software.adf and CIDER-Software.lha contain binaries for the tools in this repository
  • IDE firmware can be programmed using the lastest lide-update adf

Third-Party notice

lide.device - reloc.S: reloc.S is adapted from the A4091 open-source driver and is Copyright Stefan Reinauer
lide.device: mounter.c is adapted from the A4091 open-source driver and is Copyright 2021-2022 Toni Wilen
lide.device: The fast read/write routines for ATA devices are adapted from Frédéric REQUIN's at_apollo_device

License

All software contained that is not provided by a third-party is covered by a GPL 2.0 Only license
License: GPL v2

CIDER and it's software are licensed under the GPL-2.0 only license

Description
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Readme 215 KiB
Languages
C 85.4%
Assembly 12.1%
Makefile 2.5%