40 years ago, I got my first computer, the Memotech 500, paired with a Grundig cassette recorder and old fashion 14″ TV. It was an era of first home computers—Sinclair, Atari, VIC-20, Commodore, and others. For some reason, I ended up with the Memotech, which was not the most common machine, but it came equipped with decent programming tools, including BASIC and even assembly language. It was so fun and educational to code my first games, like Pac-Man, using sprite graphics.
Donating Memotech to museum
After many years of simply storing my Memotech, I decided to donate it to the original creators who developed and programmed it in the UK during the 1980s. The donation felt like a fitting tribute to its legacy. Dave Stevenson, a prominent figure in the Memotech community, boasts an extensive collection of Memotech hardware. Not only that, but he has also developed a Memotech emulator for modern machines, compatible with both Linux and 64-bit Windows. This ensures that the spirit of the Memotech continues to thrive, allowing new generations to experience its unique charm and appreciate its place in computing history.
http://primrosebank.net/computers/mtx/mtxcollection.htm
Memotech MTX500 Specifications
The Memotech MTX500 is a noteworthy example of early home computing that captured the interest of tech enthusiasts in the 1980s. Here’s a detailed look at its specifications:
Key Specifications
| Feature | Description |
|---|---|
| CPU | Zilog Z80A at 4 MHz |
| Memory | 32 KB (expandable up to 512 KB) |
| Graphics Resolution | 256 x 192 pixels, 16 colors |
| Sound | SN76489A sound chip |
| Storage Options | Cassette tape, cartridges, optional 5.25″ floppy disk |
| Operating System | CP/M (optional) |
| Keyboard | 79-key mechanical layout |
| Ports | Joystick ports, parallel port, RS-232 serial port (optional) |
| Connectivity | Audio output, TV (RF), composite monitor |
| Form Factor | Desktop unit |
