Date: November 1985
Articles
- Big Keyboard 2068Schematic for interfacing a keyboard to the expansion bus.
- Centronics Printer Port - AERCO StyleSchematic for a parallel printer interface using the Zilog Z80-A parallel input/output chip (PIO).
- Letters to LIST
- Computer Interfacing Techniques in Science
- I/O Ports: Centronics Port
- Library Tape #4
- Meeting Notes
- A Test Drive of the Zebra Floppy Disk Drive Systems
- Try This: London Bridge
- Time-X-change
- Tasword/MTerm
- ZX81 Schematic
- Protection Schemes
- Pot Pourri