The SYM-1 I/O board provides access to the functionality exposed by the SYM-1’s T connector.
- RS-232 communication via a DB9 connector
- Cassette audio out (jumper configurable HI or LOW) via a mono 3.5mm jack
- Cassette audio in via a mono 3.5mm jack
- Cassette remote control (jumper configurable for cassette decks Type I-VIII) via a 2.5mm jack
In order to use this board a female DB-25 connector be soldered onto the T connector/pins of the SYM-1. I recommend DigiKey part number 1173-125FEA-ND.
Includes full color manual.