May 19th, 2014

Do you want 16MB of auxillary RAM in your Apple IIe?

The real question is, ‘what would you do with 16 megabytes of auxiliary RAM?’ Well, there’s AppleWorks (but it only recognizes 1.5MB) and only a few other programs like SuperCalc that can adequately justify adding more than 1MB of RAM to your Apple IIe. Sure, you can also add a print spooler and a RAM disk but then, what’s next?

We’re about to find out. Matt Jenkins is close to turning his prototype RamWorks clone, dubbed ‘ScramWorks’ into an actual card. Initially, Matt looked at an 8MB version, but it’s just as easy and with little increase in cost to max out the card for the ultimate 16MB auxiliary card.

During their early years, Applied Engineering advertised memory add-on cards for the RamWorks line totaling between 14MB to 16MB (achieved by stacking multiple expanders), digital and analog video adapters and even optimistically developed a 65c816 option card, perhaps in the hope of spurring 16 bit development on the Apple II line. By the time the RamWorks II and III were introduced, AE had reduced their advertising claims to 3MB and the 16bit option card was a gizmo that little to nothing took advantage of. That was then.

So what’s new and different today? Honestly, very little. Matt is looking into making the card compatible with the older AE RGB interfaces, or more likely, integrate Nishida Radio’s VGA adapter into the design. That would certainly be practical.

It would be up to today’s hackers and enthusiasts to develop the killer apps or utilities to make 16MB of RAM dance on the Apple IIe. I will buy one (or two) in the hopes someone will do exactly that.

If you’re interested in the ScramWorks project, let Matt know. He has a survey up to gather information on what the community needs and expects.

May 2nd, 2014

Apple II case for your Raspberry Pi

Charles Mangin sure has been having fun with his 3D printer.  Last month, his SD card reader disguised as a Disk II drive made waves in the community and now he’s followed it up with this totally awesome thing:

Yes, it’s a Raspberry Pi case designed to look like an Apple IIe.  Mangin explains:

Each case is 3D printed in SLA (at Shapeways) from 3D models based on my actual Apple II collection. Then, each part is painted to match the original beige, brown or platinum grey – or Black, if you prefer the Bell & Howell model. I also include all the hardware you will need to connect your Pi to power and video – just add Pi.

The case is currently available to order on the RetroConnector Etsy shop for US $115 + shipping.

April 23rd, 2014

Vicious, an Apple-1 sound card

Well here is a surprise! A sound card for the Apple-1, based on SID and CIA chips you’d normally expect to see on some other vintage computer platform.

January 28th, 2014

Mike Willegal to lead ‘BYO SwyftCard’ workshop at VCF East 9.1

EDIT: Mike wrote in to clarify that he’s custom making a reproduction of the SwyftCard and that it won’t be based on his SuperProto hack. Given Mike’s eye for detail, it’s going to be every bit as good as the real thing.

Good news for SwyftCard enthusiasts, Mike Willegal has implemented the SwyftCard using his SuperProto board. In addition, he will be offering a workshop to build a reproduction SwyftCard during VCF East 9.1, April 4th-6th at the InfoAge Science Center in Wall, New Jersey.

The SwyftCard is the brainchild of Jef Raskin, who started the Macintosh project while at Apple. They’re relatively hard to find and some enthusiasts consider them collectible, along with it’s successor the Canon Cat. Mike has a nice write-up of the SwyftCard here.

December 10th, 2013

Apple2Pi refinements continue to impress early adopters

Via David Schmenk

“Stealth IIGS (IIgs in IIe case w/ CFFA3000, Uthernet) vs Apple II PI (Stock IIe w/ mouse card and A2Pi adapter) running GSport with Uthernet emulation at 2.8 MHz. Both using the Internet Starter Kit GS/OS image. Can you tell which is which?”

December 2nd, 2013

Payton Byrd announces Hayesduino

Via comp.sys.apple2

What Is It?

Hayesduino is an Arduino sketch that provides a bridge between the world of the Internet and small devices that do not have built-in ethernet capabilities. Old computers, such as the Commodore 64, Apple II and Atari 800 have serial ports, but do not have readily available Internet solutions with wide software support. While specialized solutions do exist for these platforms, they all require specialized software to use them and do not lend themselves to more general usage such as simply opening a socket, sending some data, and/or receiving some data.

Hayesduino bridges this gap by emulating a Hayes compatible modem. This allows users to initiate Internet communications via sockets that are opened by “dialing” to a hostname and port. An example would be initiating a telnet session with a host by simply typing atdt hostname:23 and waiting for the host to respond. Using this technique, any online socket can be reached and communicated with.

Hayesduino could have accomplished this without emulating a modem, but there needed to be a good way to allow the small machine to receive incoming connections. The three platforms listed above were all very popular systems for hosting BBS (bulletin board systems) which would accept calls over a telephone line via modem. Hayesduino simulates the incoming phone call whenever the software receives an inbound connection on port 23 (this is changeable in the code). When an incoming connection is detected, the Hayesduino will toggle the DCE-DCD line to trigger the remote software to answer the incoming “call”. In this way a classic BBS can be hooked up directly to the Internet.

December 1st, 2013

Nishida Radio releases UNISDISK Disk II/Smartport drive emulator

Nishida Radio has released the UNISDISK, a Disk II/Smartport disk emulator for the Apple II series. You can read more about at

I’m traveling right now and will post additional details later after I get home.


December 1st, 2013

Ivan Drucker releases Raspple II

Via Ivan Drucker

I’m pleased to announce Raspple II for the Raspberry Pi. It’s an easy-to-install version of the Raspbian operating system, with preinstalled, newly updated versions of A2SERVER and A2CLOUD, plus David Schmenk’s nifty Apple II Pi, and other goodies.

Find it at:

Raspple II includes:

A2SERVER: Network file server and network boot host for Apple IIgs and IIe computers. Newly updated to support the latest version of Raspbian and the most recent Raspberry Pi boards.

A2CLOUD: Mass storage, internet access, and floppy disk transfer for any Apple II computer (even the IIc), courtesy of David Schmidt’s ADTPro and VSDRIVE. Newly updated to let you participate in Apple II IRC chat and Usenet discussion groups from your Apple II (which I’m in fact doing right now to post this), and to include the KEGS and LinApple IIgs and IIe emulators.

Apple II Pi: Lets you interface your Apple II’s hardware — keyboard, mouse, joystick, drives, and CPU — with your Raspberry Pi, which creates all kinds of interesting possibilities.

Unlike previous releases of A2SERVER and A2CLOUD, Raspple II doesn’t require using special software or Unix commands to install. You just download the zip file, expand it, copy its contents to an SD card, and put it in your Pi. You can download it from There’s also extensive documentation there for getting up and running with A2SERVER and A2CLOUD.

If you are already using A2SERVER or A2CLOUD and want the new features and updates, including Apple II Pi, you don’t need to start over. Just type
“a2server-setup” or “a2cloud-setup” at your Raspberry Pi’s prompt.

More information about Apple II Pi is on Dave’s web site:

Of course, Raspple II is free. I hope you enjoy this new release, and as always please let me know if you have any questions, feedback, or comments.


October 5th, 2013

It’s here… the Apple II Pi adapter card

A small batch of David Schmenk’s Apple II Pi adapter cards (see site for more pictures) have been fabricated and are being sent out to lucky beta testers. Once the adapter is thoroughly tested, it will go on sale to the public.

Screen Shot 2013-10-05 at 10.41.45 PM

The Apple II Pi is an adapter card that interfaces the popular Raspberry Pi computer (RPi) directly to the Apple II bus. With the A2Pi software, the Apple II can control the RPi, use it serve virtual drives and access various servers and services locally or on the Internet. You can even run an emulated Apple IIGS and control it with your IIe keyboard and mouse.

In case you’ve missed it, our Apple II Pi coverage is HERE and HERE.

In my opinion, the Apple II Pi is the most important peripheral offering to hit the community since the original CFFA and CFFA3000. Trust me, you will probably want one. Check back often, A2Central will post updates as news of the Apple II Pi develops.

By the way, if the layout style of the A2Pi card looks familiar, it may be because it was laid out by James Littlejohn.

October 2nd, 2013

Option8 to produce Apple IIe Card replacement ‘Y’ cables

Option8 has announced they will produce a replacement ‘Y’ cable for the Apple IIe Card, an add-on that permits some older 68K models of Macs to run vintage 8-bit Apple II software. The cable provides the interface between the Apple IIe card and an external floppy drive and joystick. It’s frequently lost during the lifespan of the Mac, and can sometimes be difficult or expensive to acquire separately.

Charles Mangin is accepting pre-orders now to estimate demand and set the final price. See site for details and sign-up for the waiting list if you want one (or a dozen).

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