💾 Archived View for yamato.cities.yesterweb.org › hwcompat.gmi captured on 2024-07-08 at 23:12:36. Gemini links have been rewritten to link to archived content

View Raw

More Information

⬅️ Previous capture (2024-06-16)

➡️ Next capture (2024-08-18)

🚧 View Differences

-=-=-=-=-=-=-

Back to Main Page

Directory of hardware compatibility for modern retrocomputing.

This will be an ever-growing list of old hardware that could be used for modern retrocomputing.

If you are looking for a specific piece of hardware but wondering if it will work for your purposes, please check this list, it might help you clear your doubts.

Also, if you would like to collaborate, please send me any information about hardware that could be usefull.

Please note that I have most experience mostly with Japanese vintage computers only, and very limited with western ones.

Also, I don't know if these items can be obtained easily or at all outside Japan, so please investigate that by yourself, but in general, most the items here are easy to obtain in Japan at an affordable price.

720Kb 3.5' Floppy Drives

600Kb, 1Mb 3.5' Floppy Drives

2DD 5.25' Internal Floppy drives

2HD 5.25' Internal Floppy Drives

CPU Accelerators

I tested them with the CPUs described below. Might be compatible with others.

15KHz / 24KHz / 31KHz LCD Monitors

Non-NEC Keyboards for PC-98

There are actually not many, but the few that exist are usually excellent mechanical keyboards.

If you ever find one from the list below, do not hesitate to acquire.

So far I only own one of these, but I am aware of at least two more brands/models, but unfortunately I couldn't test them, so I don't know if they are mechanical or membrane.

Power Supply Replacement

Modern switching power supplies that output 5v and 12v in a tiny form factor.

Useful for replacing old internal vintage PSUs or create your own external one.

Video Converters

Cheap options if you don't want to buy a Framemeister, OSSC or similars.

Expansion Units and Boards

List of uncommon internal or external boards or accessories to expand the capabilities or functionalities of a computer.

C-BUS Boards for PC-98 compatible computers:

List of uncommon or rare C-BUS boards for PC-98 compatible computers such as NEC or EPSON computers.

Please refer to the next image and legend for DIP Switch configuration settings (24.3Kb, PNG, 448x336)

DIP (1): 1=Do not use FM sound functions; 3*=Use FM sound functions

DIP (2): 1=Use high brightness setting; 3*=Do not use high brightness setting

CON (3): Expansion connector. Cable is sold separately.

As for compatibility, the WSN-A2F/4F boards are compatible with any PC-98 that has at least a i386 processor.

PC-98 computers with 8086/V30/80286 can use only the FM sounce source function.

Using a Melco CPU Accelerator on a 80286 will allow to use the WindowAccelerator function as well.

The computer models PC-9801 UX and EX are incompatible with the FM sound functions.

The computer PC-9801 ES is incompatible with the PCM sound functions.

The computers EPSON PC-486 (except PRO-486) and PC-586 can be used only in desktop/normal mode

This board is supported with Windows 3.1 (Enhance Mode only), Windows 95 (using manufactured driver) and MS-DOS (only FM sound functions).

Click here to download drivers for Windows 3.1 (1052Kb, paq8-compressed)

Download Paq8o from here (HTTPS)