Распиновка, расположение выводов и внешний вид устройства хранения данных:
Cassette TI-99/4a
(at the computer)
(at the cassette cable)
9 PIN D-SUB MALE at the Computer.
9 PIN D-SUB FEMALE at the Cassette cable.
Pin
Name
Dir
Comment
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
Note: Direction is Computer relative Cassette.
Note: Cassette 1 can’t be written to.
Contributor:
Joakim Цgren
Source:
?
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May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2002-01-10