Task: Assemble a Minimal Atari 8-Bit Computer
Needed: Components listed below and about $200 to $225 for purchasing
Time: 30-60 minutes
Introduction
I have a colleague at work who I have been helping set up his first ever Atari computer rig. I have been thinking a lot about what he should get without breaking the bank. This process left me thinking about what a minimal rig should look like to maximize fun, minimize space requirements, and minimize investment. Below is what I came up with. Suggestions welcome!
Instructions
The following is the minimal rig that I recommend along with approximate prices and links where applicable. I have included all the individual pieces and parts that would be required to get up and running.
- Atari 800XL computer ($100)
As I posted about earlier, this is an ideal 8-bit computer to start with because there are usually plenty for sale for around $100 or less on eBay and it comes with 64KB of RAM and BASIC built in. It also has a decent keyboard and a smallish footprint. The main downside of this computer is that it doesn’t have separate chroma and luma signals making it difficult to convert the composite to S-Video. This is easy enough to fix by removing a capacitor and soldering one wire on the motherboard. Here are the instructions. Please note that all four of my unmodded 800XLs work fine with the composite to HDMI hardware described below.
2. Power Supply ($15)
I recommend a new power supply so you don’t have to worry about the older ones. Here is a newly made USB-C power supply from eBay.
3. Composite Video Cable ($12)
I am assuming that you only have access to a high-definition TV or computer monitor with HDMI video input. If so, the first thing you will need is a composite video cable that has the 5-pin DIN that plugs into the 800XL on one end and the yellow video with red and white audio AV plugs on the other end. I like the one I linked to because it also has an S-Video connector if you ever want to plug it into an LCD monitor (with the required video mod described above).
4. Composite to HDMI Converter ($15)
In addition to the 5-pin DIN composite AV cable mentioned above, you will need a composite to HDMI converter. I have tried several of these low-cost options. You can get one from Amazon for less than $20.
5. HDMI cable ($10)
This will get you from the HDMI converter to your HD screen. These are everywhere and usually cost $10 or less. Here is a link to get one from Amazon.
6. Flash device ($65)
There are several different flash devices that allow you to load software onto the Atari. Some of these are cartridge-based and some plug into the SIO port. The one I recommend is the FujiNet that allows you to boot all Atari software types and connect to the internet through your WiFi. You can find these several different places including eBay for less than $100. Well worth the price. For $20 to $30 I highly recommend the A8PicoCart for booting ROMs (i.e. cartridge images). It is easy to use and inexpensive. I have a few for sale on my Etsy shop.
Comments
There are a lot of variations on the above list. However, this should get most people up and running with minimal equipment and cost. Let me know if you have any suggestions. Happy to consider modifications to the list.