30ThinkPad 560/560E Smapi Bios | IBM guide

Output Field
Return Code	- Error Status
Auxiliary Return Code - Reserved
Parameter 1	- Reserved
Parameter 2	- (Bit 15- 8)			Capability of Timer Control
	Bit	8 -	System
	(Hibernation/Suspend) timer
			= ð	: Not	Supported
			= 1	: Supported
	Bit	9 -	Standby timer
			= ð	: Not	Supported
			= 1	: Supported
	Bit 1ð - LCD off timer
			= ð	: Not	Supported
			= 1	: Supported
	Bit	11 - HDD off timer
			= ð	: Not	Supported
			= 1	: Supported
	Bit	15-12 -		Reserved
	(Bit	7-	ð) Timer Control
		Bit	ð -	System (Hibernation/Suspend)
				timer
				= ð	: Disable
				= 1	: Enable
		Bit	1 -	Standby timer
				= ð	: Disable
				= 1	: Enable
		Bit	2 -	LCD off timer
				= ð	: Disable
				= 1	: Enable
		Bit	3 -	HDD off timer
				= ð	: Disable
				= 1	: Enable
		Bit	7-4	- Reserved
Parameter 3	- Reserved
Parameter 4	- Reserved
Parameter 5	- Reserved

A-30ThinkPad 560/560E SMAPI BIOS

Image 94

IBM manual 30ThinkPad 560/560E Smapi Bios

Contents

06J0536 S76H-7587-01 Any country 1997With Local Contents Smapi SystemIndex NMI Bios Video Modes for the ThinkPad . Computer Preface Viii ThinkPad 560/560E Preface Acoustical Readings Power Supply Voltages Output Protection System Overview Submodel Byte DescriptionModel Clock Hex Describes Devices System Board Devices and FeaturesLists System Board devices and their features. PS/2 products by type number Controller Device Type560 Device controller Audio subsystem Subsystem System Board I/O Address Map Shows Address Map Part 2 of 2. System Board I/O Address Map To Figure List Specifications For Computer SpecificationsClock Physical Specifications WAd Bels Acoustical ReadingsIdle Voltages Power SupplyOutput Voltage V dc Current a Output Protection Power Supply ConnectorNominal value Power Supply Voltage Sequencing Average Battery PackProtection 14ThinkPad 560/560E System Overview Mask Register Hex 0070 RT/CMOS Data Register Hex 0071 Configuration Miscellaneous System FunctionsRAM Subsystem System Control Port Cache Memory Operation MicroprocessorOn-chip cache Memory Address Space Hex C0000-C7FFF is L1 cacheablecode for Read Operations. onlyIf Connector Keyboard/Mouse ConnectorSignals Current For Dc pin 4 is 0.5 a for both Scan Codes Hardware Interface Technical Reference Key Numbers for the 85-Key Keyboard Displayable Characters and Symbols For displayable characters and symbols that are keyable from Pin Signal Disk Drive External Connector Part 1 of 2 -Pin External Connector Pin Assignments Part 2 of 2 -Pin External Connector Pin Assignments Signal Type Format Size Diskette Drive and Controller720KB Diskette Drive Connector Pin Signal Type ROM Subsystem MemoryRAM Subsystem Starting Above Hex 100000 boundary Connector thatMapped System Board ThinkPad 11. Dimm Connector Pin Assignments Bytes Their Addresses RAM active When Power Supply Not Turned ListsRAM Bytes Bits HexBit Hex 0071 Operations 0These bits allow the selection of a divider output Bytes HexStatus Register a BitFunction This Bit Indicates Whether Binary-coded-decimal Status Register Hex 00BBCD Status Register C Hex Status Register D Hex 00D Byte Hex 00E Cmos RAM ConfigurationStatus Byte Hex Hard Disk Installed Diskette DriveBits 7-4These bits indicate the diskette drive type Byte Hex 011 This byte defines the type Byte Hex 014 HardByte Hex 012 This Bits 5 Hex 017 018 LowBytes Hex 015 and Hex 031 RT/CMOS NMI Disabled. BeforeMiscellaneous System Functions and Ports Address Register. See When Set This Bit Enables Timer Gate When read, this bit toggles for each refresh requestWhen Set This Bit Enables Speaker Data 0061 0092 Port a HexThis Bit Reserved Power-On Password Selectable Drive-Startup Sequence Hardware Compatibility Error Codes 33 Part 1 of 2. Error Codes Error Code Subsystems Video Subsystem Video Modes Audio Subsystem Sound Blaster LCD Video SubsystemDisplaying Output Both LCD and monitor Displaying output on the LCD or both on the LCD and monitor Video ModesThinkPad 560E Displaying output on the monitor Alpha Buffer Maxi Format Address Box PagesColors Numeric Start Size Mum Pels 800×600 Start Size Buffer BoxPels 800×600 Audio Subsystem Sound Blaster Support Function Audio Port SpecificationsLine System board has two 68-pin Specification VersionSubsystem III Pcmcia Standards and Specifications Shows Pin Assignments For Pcmcia slots Pin AssignmentsCurrent +for5V Dc±5% is For each Slot Total Both Slots 10ThinkPad 560/560E Subsystems Set Power Get PowerMode BL=00h. . . . . . . . A-.27 Get Timer Request System Hibernation. . . . . . . . . . . . . A-.52 Power Management What is Smapi BIOS?System Configuration System Information Bios 16-bit/32-bit Protected Mode Entry Point This area identifies the Bios service level defined belowReal Mode Entry Point Information Word Parameter Structure Smapi BiosCalling Convention Input Field Sample in Assembler Language Sample in C Language Calling Convention Pseudo Code Assembler Language Language Return Codes Get System Identification ServiceOutput Field CPU ID Information Control Unit Information Get System Sensor Get Video Information Get Refresh Rate Output Field System Configuration Service Output Field Set Display Device Get Pointing Device Set Pointing Device Input Field Support Mode BL=00h Get 28ThinkPad 560/560E Smapi Bios Get Timer Control 30ThinkPad 560/560E Smapi Bios Set Timer Control Event Bit Definition Condition Set System Event Get System Event Set System Event Condition Get System Event Condition 38ThinkPad 560/560E Smapi Bios Get System Set System Get Standby Timer Set Standby Get Hibernation Set Hibernation Get System Event Condition 46ThinkPad 560/560E Smapi Bios Get System Resume Set System Resume Timer 50ThinkPad 560/560E Smapi Bios Request System 52ThinkPad 560/560E Smapi Bios Samples Data Structure Parameters Byte SMBHDRSIG4 Input Parameter Typedef struct Function Declaration Installation Check Biosseg Find Smapi Head Word Smbhdrroffset Pfsmbheaderreal Bios Call Bit Protected Mode Word GetSystemID Corporation Columbus IBMDirector Licensing Thornwood 10594 Following terms, denoted by a double asterisk ** in this TrademarksPublication, are Trademarks of other companies as follows Index Configuration Low High Expansion Microprocessor Registers API Smapi IBM