Pinouts >  Распиновки разъемов винчестеров других устройств хранения информации
34 pin IDC male connector layout
Разъем 34 pin IDC male
ESDI=Enhanced Small Device Interface. Developed by Maxtor in the early 1980?s as an upgrade and improvement to the ST506 design.

20 PIN IDC MALE (At the controller)

20 PIN IDC FEMALE (At the harddisk)

20 PIN IDC MALE at the Controller.

20 PIN IDC FEMALE at the Harddisk.

Control connector

Pin Name Description
2   Head Sel 3
4   Head Sel 2
6   Write Gate
8   Config/Stat Data
10   Transfer Acknowledge
12   Attention
14   Head Sel 0
16   Sect/Add MK Found
18   Head Sel 1
20   Index
22   Ready
24   Transfer Request
26   Drive Sel 1
28   Drive Sel 2
30   Drive Sel 3
32   Read Gate
34   Command Data
Note: All odd are GND, Ground.

Data connector

Pin Name Description
1   Drive Selected
2   Sect/Add MK Found
3   Seek Complete
4   Address Mark Enable
5   (reserved, for step mode)
6 GND Ground
7   Write Clock+
8   Write Clock-
9   Cartridge Changed
10   Read Ref Clock+
11   Read Ref Clock-
12 GND Ground
13   NRZ Write Data+
14   NRZ Write Data-
15 GND Ground
16 GND Ground
17   NRZ Read Data+
18   NRZ Read Data-
19 GND Ground
20 GND Ground
34 pin IDC female connector layout
Разъем 34 pin IDC female
На распиновку ESDI есть 1 отзыв(а): 1 положительных и 0 отрицательных.

Эта распиновка
Источник(и) этой и дополнительной информации: Hardware Book
Copyright © 2000-2023 by pinouts.ru team, except user uploaded images.
No portion of this webpage may be reproduced in any form without visible link to pinouts.ru .
Efforts have been made to ensure this page is correct, but it is the responsibility of the user to verify the data is correct for their application.