哪位兄弟有EIDE接口的详细资料?比如寄存器等?我想直接控制硬件

wyly 2002-08-12 04:09:34
哪位兄弟有EIDE接口的详细资料?比如寄存器等?我想直接控制硬件
...全文
44 8 打赏 收藏 转发到动态 举报
写回复
用AI写文章
8 条回复
切换为时间正序
请发表友善的回复…
发表回复
chenm001 2002-08-25
  • 打赏
  • 举报
回复
《电脑编程技巧与维护》上有
我还有其它的源代码,要吗?
coderStone 2002-08-16
  • 打赏
  • 举报
回复
DE Cable

The IDE interface requires only one cable. All pins straight from 1 to 1, 2 to 2 and so on. The drives can be connected in any order. Only remember that one should be jumpered as Master and the other as Slave. If only one drive is used, jumper it as Single (if such a mode exists, or most common Master else).

Controller Drive 1 or 2 Drive 1 or 2
+--+ +--+ +--+
|::|===================|::|============|::| <-Pin 1
|::|===================|::|============|::|
|::|===================|::|============|::|
|::|===================|::|============|::|
|::|===================|::|============|::|
|::|===================|::|============|::|
|::|===================|::|============|::|
+--+ +--+ +--+

(To the Controller)
(To the Drive 1)
(To the Drive 2)
40 PIN IDC FEMALE to the Controller.
40 PIN IDC FEMALE to the Drive 1.
40 PIN IDC FEMALE to the Drive 2.

Controller Drive 1 Drive 2
Wire 1-40 1-40 1-40 1-40


Information from The Hardware Book
coderStone 2002-08-16
  • 打赏
  • 举报
回复
下面的希望对你有帮助
------------------------------------------------------
IDE Internal

IDE=Integrated Drive Electronics.
Developed by Compaq and Western Digital.
Newer version of IDE goes under the name ATA=AT bus Attachment.
(At the controller & peripherals)
(At the cable)
40 PIN IDC MALE at the controller & peripherals.
40 PIN IDC FEMALE at the cable.

Pin Name Dir Description
1 /RESET Reset
2 GND Ground
3 DD7 Data 7
4 DD8 Data 8
5 DD6 Data 6
6 DD9 Data 9
7 DD5 Data 5
8 DD10 Data 10
9 DD4 Data 4
10 DD11 Data 11
11 DD3 Data 3
12 DD12 Data 12
13 DD2 Data 2
14 DD13 Data 13
15 DD1 Data 1
16 DD14 Data 14
17 DD0 Data 0
18 DD15 Data 15
19 GND Ground
20 KEY - Key
21 n/c - Not connected
22 GND Ground
23 /IOW Write Strobe
24 GND Ground
25 /IOR Read Strobe
26 GND Ground
27 IO_CH_RDY
28 ALE Address Latch Enable
29 n/c - Not connected
30 GND Ground
31 IRQR Interrupt Request
32 /IOCS16 ? IO ChipSelect 16
33 DA1 Address 1
34 n/c - Not connected
35 DA0 Address 0
36 DA2 Address 2
37 /IDE_CS0 (1F0-1F7)
38 /IDE_CS1 (3F6-3F7)
39 /ACTIVE Led driver
40 GND Ground
Note: Direction is Controller relative Devices (Harddisks).
Contributors: Joakim 謌ren, Dan Williams
Source: ?
coderStone 2002-08-16
  • 打赏
  • 举报
回复
ASM.YEAH.NET
有关于硬件的资料下载
dhobi 2002-08-13
  • 打赏
  • 举报
回复
到<驱动开发网>去看看,那里的东西很全的
Areslee 2002-08-12
  • 打赏
  • 举报
回复
那我也想要
giantzz 2002-08-12
  • 打赏
  • 举报
回复
要中文的
Areslee 2002-08-12
  • 打赏
  • 举报
回复
www.t13.org

21,497

社区成员

发帖
与我相关
我的任务
社区描述
汇编语言(Assembly Language)是任何一种用于电子计算机、微处理器、微控制器或其他可编程器件的低级语言,亦称为符号语言。
社区管理员
  • 汇编语言
加入社区
  • 近7日
  • 近30日
  • 至今
社区公告
暂无公告

试试用AI创作助手写篇文章吧