Difference between revisions of "SYMBiFACE II:IDE registers"

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Line 10: Line 10:
 
|'''#FD08''' || Data Register || Data Register
 
|'''#FD08''' || Data Register || Data Register
 
|-
 
|-
|'''#FD09''' || Error Register || ''(Write Precomp Reg.)''
+
|'''#FD09''' || Error Register || Features Register/''(Write Precomp Reg.)''
 
|-
 
|-
 
|'''#FD0A''' || Sector Count || Sector Count
 
|'''#FD0A''' || Sector Count || Sector Count

Revision as of 08:39, 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 Features 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 Device/Head Register Device/Head Register
#FD0F Status Register Command Register

See also