pinout (распиновка)

Cassette TI-99/4a connector

This page not supported any more. Please visit this page

9 pin D-SUB MALE connector  at the computer

Pin Name Dir Coment 1 Cass 1 motor control OUT CRU bit 22 2 Dito OUT neg 3 Output to tape 2 OUT CRU bit 25 4 Audio gate OUT CRU bit 24 5 Output to tape 2 OUT neg 6 Cass 2 motor control OUT CRU bit 23 7 Dito OUT neg 8 Input from tape 1 or 2 IN CRU bit 27 9 Dito IN neg

9 pin D-SUB FEMALE connector  at the Cassette cable

Note: Direction is Computer relative Cassette.
Note: Cassette 1 can't be written to.