Description

This KIM-1 I/O board connects to the Application connector of the KIM-1 and provides various I/O options.

Features

• Barrel connectors of both 5 and 12 volts, with LED indicators (5.5mm OD x 2.1 mm ID with center positive)
• TTY over RS-232 communication via a DB-9 connector
• Cassette audio out (jumper configurable HI or LOW) a mono 3.5mm jack
• Cassette audio in via a mono 3.5mm jack
• TTY <-> Keyboard switch
• Commodore floppy disk drive, or an SD2IEC, access via KIM-1 assembly routines
• 2×13 header exposes all PA and PB signals, as well as passing 12v and GND.
• 2×5 header allows for connection to RetroSpy’s or Corsham Technologies’ RAM/ROM boards.
• Allows for the use of Corsham Technologies’ or RetroSpy’s SD Card System.

Includes full color manual and a single dupont jumper cable (color may vary).

Inspiration taken from a design by Bob Applegate of Corsham Technologies, LLC.