Device Locking And Ejecting Subset; Enhanced Disk Drive (Edd) Support Subset; Table 12 - Locking And Ejecting; Table 13 - Edd Support - Western Digital T13/2132-D User Manual

T13/2132-D Revision 3

6.4.3 Device Locking and Ejecting Subset

These functions support software control of media locking and ejecting (see table 12).
The INT 15h Removable Media Eject Intercept (see clause 9)

6.4.4 Enhanced Disk Drive (EDD) Support Subset

These functions provide EDD support (see table 13).
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Table 12 — Locking and Ejecting
Function
Check Extensions Present (see 8.14)
Eject Removable Media (see 8.19)
Get Device Parameters (see 8.20)
Get Extended Disk Change Status (see 8.21)
Table 13 — EDD Support
Function
Check Extensions Present (see 8.14)
Get Device Parameters (see 8.20)
Working Draft Enhanced Disk Drive - 4 (EDD-4)
Lock/Unlock Media (see 8.18)
June 23, 2010
Code
41h
45h
46h
48h
49h
na
Code
41h
48h