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: http://www.arcetri.astro.it/irlab/doc/library/hwbook/connector/storage/extdiskmsx.html
Дата изменения: Sat Jul 7 01:01:29 2001 Дата индексирования: Sat Dec 22 15:39:24 2007 Кодировка: Поисковые слова: п п п п п п п п п п п п п п п п п п п п п |
(at the Computer)
25 PIN D-SUB FEMALE at the Computer.
Pin | Name | Dir | Description |
---|---|---|---|
1 | +12V | ![]() |
+12 VDC |
2 | +5V | ![]() |
+5 VDC |
3 | +5V | ![]() |
+5 VDC |
4 | /INDEX | ![]() |
Sector hole passed sensor. |
5 | /DSEL1 | ![]() |
Drive Select 1 |
6 | DIR | ![]() |
Direction (0=In, 1=Dir) |
7 | /STEP | ![]() |
Moves head 1 step in DIR direction. |
8 | WRITEDATA | ![]() |
Write Data |
9 | /WRITEGATE | ![]() |
Write Gate |
10 | /TRACK00 | ![]() |
Head is over Track 00 (outermost track) |
11 | /WRITEPROTECT | ![]() |
Write protected disk (0=Write protected) |
12 | READDATA | ![]() |
Data read from diskette. |
13 | /SIDESELECT | ![]() |
Side Select (0=Side 1, 1=Side 0) |
14 | +12V | ![]() |
+12 VDC |
15 | +12V | ![]() |
+12 VDC |
16 | +5V | ![]() |
+5 VDC |
17 | /DSEL1 | ![]() |
Select Drive 0 |
18 | /MOTOR | ![]() |
Motor On |
19 | READY | ![]() |
Ready |
20 | GND | ![]() |
Ground |
21 | GND | ![]() |
Ground |
22 | GND | ![]() |
Ground |
23 | GND | ![]() |
Ground |
24 | GND | ![]() |
Ground |
25 | GND | ![]() |
Ground |
Note: Direction is Computer relative Diskdrive.
Contributor: Joakim жgren
Source:
Mayer's SV738 X'press I/O map
Copyright © The Hardware Book Team 1996-2001.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2001-06-08