please dont rip this site

My source file for connecting a PIC to an IDE disk is here: test.c
It is written/developed in Hi-Tech PICC. The Hi-Tech provided delay.c and delay.h are also
part of the project.

What it does:

What it doesn't do:
The code is dependent on my hardware configuration. Here is a brief description of the
IDE bus rather than a schematic, which I will post 'later' (never):
IDE INTERFACE PART My Circuit
16 Bit Bidirectional data bus PORTB ('IDE_DATA_LOW') and PORTC ('IDE_DATA_HIGH')
3 Bit Register Address bus PORTE ('IDE_ADDR')
/WRITE PORTC bit 0 ('IDE_WR')
/READ PORTC bit 1 ('IDE_RD')
/CS0 PORTC bit 2 ('IDE_CS0')
/CS1 PORTC bit 3 ('IDE_CS1')
/RST PORTC bit 4 ('IDE_RST')


I also have a DAC connected on IDE_DATA_LOW in my app.

To understand the signals, registers, commands, which to use and when, and what the response
will be, I strongly recommend you go here:
http://www.piclist.com/techref/drives.htm
and read 'How to connect an IDE disk to a microcontroller using an 8255'. This guide is not as
complete as a standards document, but it is logical and easy to understand.


file: /Techref/au/com/optushome/members/http/yizgarnoff/PIC_IDE.htm, 3KB, , updated: 2002/1/4 20:04, local time: 2024/3/28 11:53,
TOP NEW HELP FIND: 
3.235.75.229:LOG IN

 ©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions?
Please DO link to this page! Digg it! / MAKE!

<A HREF="http://www.piclist.com/techref/au/com/optushome/members/http/yizgarnoff/PIC_IDE.htm"> au com optushome members http yizgarnoff PIC_IDE</A>

After you find an appropriate page, you are invited to your to this massmind site! (posts will be visible only to you before review) Just type a nice message (short messages are blocked as spam) in the box and press the Post button. (HTML welcomed, but not the <A tag: Instead, use the link box to link to another page. A tutorial is available Members can login to post directly, become page editors, and be credited for their posts.


Link? Put it here: 
if you want a response, please enter your email address: 
Attn spammers: All posts are reviewed before being made visible to anyone other than the poster.
Did you find what you needed?

  PICList 2024 contributors:
o List host: MIT, Site host massmind.org, Top posters @none found
- Page Editors: James Newton, David Cary, and YOU!
* Roman Black of Black Robotics donates from sales of Linistep stepper controller kits.
* Ashley Roll of Digital Nemesis donates from sales of RCL-1 RS232 to TTL converters.
* Monthly Subscribers: Gregg Rew. on-going support is MOST appreciated!
* Contributors: Richard Seriani, Sr.
 

Welcome to www.piclist.com!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  .