Hardware Compatibility | IBM 560E specification

Attention

When changing your startup sequence, you must be extremely careful when doing write operations (such as copying, saving, or formatting). Your data or programs can be overwritten if you select the wrong drive.

For more information about the selectable drive-startup sequence, refer toThinkPadthe User's Guide.

Hardware Compatibility

The computer supports most of the interfaces used by the IBM Personal Computer AT* and the Personal System/2* (PS/2*)

products. In many cases, command and status organization of these interfaces are maintained.

The functional interfaces for the computer are compatible with the following:

Ÿ	The	Intel	8259	interrupt controllers	(edge	trigger mode).
Ÿ	The	Intel	8254	timers driven from	1.193	MHz (channels 0,	1, and
	2).

ŸThe Intel 8237 DMA controller-address/transfer counters, page

registers, and		status		fields only. The command and request
registers,	and	the	rotate and		mask functions, are not supported.
The mode	register		is	partially	supported.

Ÿ The NS16550 serial communications controller.

ŸThe Intel Pentium microprocessor (ThinkPador 560)

the Intel Pentium processor with the MMX technology (ThinkPad 560E).

ŸThe Intel 8086**, 8088**, 80286**, 80386**, and i486DX microprocessors.

Ÿ	The	Intel	8087, 80287, 80387** math coprocessors.
Ÿ	The	Intel	82077AA** diskette	drive controller.
Ÿ	The	keyboard interface at		addresses hex 0060 and hex 0064.

ŸDisplay modes supported by the IBM Monochrome Display and

	Printer	Adapter, the		IBM Color/Graphics Monitor Adapter, and the
	IBM Enhanced		Graphics Adapter.
2-30	ThinkPad	560/560E	System	Board

Image 52

IBM 560E manual Hardware Compatibility

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 Description ModelSubmodel Byte Clock Hex System Board Devices and Features Lists System Board devices and their features.Describes Devices PS/2 products by type number Device Type 560Controller 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 Power Supply Connector Nominal value Power SupplyOutput Protection Voltage Sequencing Average Battery PackProtection 14ThinkPad 560/560E System Overview Configuration Miscellaneous System Functions RAM SubsystemMask Register Hex 0070 RT/CMOS Data Register Hex 0071 System Control Port Cache Memory Operation MicroprocessorOn-chip cache Memory Address Space Hex C0000-C7FFF is L1 cacheablecode for Read Operations. onlyIf Keyboard/Mouse Connector SignalsConnector 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 Connector that MappedStarting Above Hex 100000 boundary System Board ThinkPad 11. Dimm Connector Pin Assignments RAM active When Power Supply Not Turned Lists RAMBytes Their Addresses Bytes Hex BitBits Hex 0071 Operations Bytes Hex Status Register a0These bits allow the selection of a divider output 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 Installed Diskette Drive Bits 7-4These bits indicate the diskette drive typeHard Disk Byte Hex 011 This byte defines the type Hard Byte Hex 012 ThisByte Hex 014 Bits 5 Low Bytes Hex 015 and HexHex 017 018 031 NMI Disabled. Before Miscellaneous System Functions and PortsRT/CMOS Address Register. See When read, this bit toggles for each refresh request When Set This Bit Enables Speaker DataWhen Set This Bit Enables Timer Gate 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 Video Subsystem Displaying OutputLCD Both LCD and monitor Video Modes ThinkPad 560EDisplaying output on the LCD or both on the LCD and monitor 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 Specification Version SubsystemSystem board has two 68-pin 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 Get Power Mode BL=00h. . . . . . . . A-.27Set Power Get Timer Request System Hibernation. . . . . . . . . . . . . A-.52 What is Smapi BIOS? System ConfigurationPower Management System Information Bios This area identifies the Bios service level defined below Real Mode Entry Point16-bit/32-bit Protected Mode Entry Point Information Word Smapi Bios Calling ConventionParameter Structure 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 IBM Director LicensingCorporation Columbus 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