SYMBiFACE II:IDE registers: Difference between revisions
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|'''#FD0D''' || Cylinder High || Cylinder High | |'''#FD0D''' || Cylinder High || Cylinder High | ||
|- | |- | ||
|'''#FD0E''' || | |'''#FD0E''' || Head Register || Head Register | ||
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|'''#FD0F''' || Status Register || Command Register | |'''#FD0F''' || Status Register || Command Register | ||
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* [[SYMBiFACE II:IDE routines|Low level IDE routines]] | * [[SYMBiFACE II:IDE routines|Low level IDE routines]] | ||
* [[Programming:SYMBiFACE_II|SYMBiFACE II documentations]] | * [[Programming:SYMBiFACE_II|SYMBiFACE II documentations]] | ||
* | * [http://www.t13.org/documents/uploadeddocuments/docs2006/d1699r3f-ata8-acs.pdf specification] | ||
[[Category:Programming]] | [[Category:Programming]] | ||
Revision as of 12:34, 7 August 2015
This is the documentation about the IDE registers of the SYMBiFACE II expansion card. For more information about IDE please check for general specifications in the internet (can anyone provide good links here?).
| Port | Read | Write |
| #FD06 | Alternate Status | Digital Output |
| #FD07 | Drive Address | (Not Used) |
| #FD08 | Data Register | Data Register |
| #FD09 | Error Register | (Write Precomp Reg.) |
| #FD0A | Sector Count | Sector Count |
| #FD0B | Sector Number | Sector Number |
| #FD0C | Cylinder Low | Cylinder Low |
| #FD0D | Cylinder High | Cylinder High |
| #FD0E | Head Register | Head Register |
| #FD0F | Status Register | Command Register |