IBM 770 Laptop User Manual


 
Get Docking Station Information
Input Field
Major Function Number - 
Minor Function Number - 3
Parameter 1 - Reserved
Parameter 2 - Reserved
Parameter 3 - Reserved
Parameter 4 - Reserved
Parameter 5 - Reserved
Output Field
Return Code - Error status
Auxiliary Return Code - Docking station status
Bit  - Docking status
=  : Undock
= 1 : Dock
Bits 5-1 - Reserved
Bit 6 - Security key status
=  : Lock position
= 1 : Unlock position
Bit 7 - Bus status
=  : BUS isolated
= 1 : BUS connected
Parameter 1 - Docking station ID
Parameter 2 - Reserved
Parameter 3 - Reserved
Parameter 4 - Reserved
Parameter 5 - Reserved
SMAPI BIOS B-15