T13/2132-D Revision 3

June 23, 2010

8.12 Park Heads (FN 19h)

This function shall be used to park the device heads.

Entry

AH 19h

DL BIOS device number

Exit

Carry Clear Function completed without error

AH Shall be cleared to zero

Carry Set Function completed with an error

AH Shall be set to the error code

40

Working Draft Enhanced Disk Drive - 4 (EDD-4)

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Image 52
Western Digital T13/2132-D manual Park Heads FN 19h