HD Driver Help!

HD Driver Help!

[ Follow Ups ] [ Post Followups ] [ FAQ ]
[ Back to Messages ]

Posted by tinycrow on April 25, 2002 at 22:44:24:

Recently I wrote a very simple hd driver.It only loop to read or write DATA REGISTER.
But I met with a very strange problem:everytime I r/w DATA REGISTER,I can only get lower 8-bits value,and it's higher 8-bits euqal 0.
I don't know where I made mistake and how I solve it.Please help me!
Thanks a lot!

Follow Ups:

Post a Followup

Please note:
  • Messages must be on the topic of this forum!
  • No posting of requests for cracks, codes, serials, or warez!
  • No posting of illegal software or links to such sites!
  • No use of profanity or inappropriate or offensive language!
  • Spamming is not allowed!
  • We track the IP addresses of forum abusers!
  • Abuse of this forum will be reported to your ISP!
E-Mail (optional):
please note: your e-mail address will be visible in your message.



Optional Link URL:
Link Title:
Optional Image URL: