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Compaq MSB900L user manual Digital-Logic Ag, MSB900/L Detailed Technical Manual, I/O Map

Models: MSB900 MSB900L

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DIGITAL-LOGIC AG			MSB900/L Detailed Technical Manual V1.0
I/O Map	Continued…

I/O Addr.	Function	Size	R/W	Comment

0CCh	Master DMA Address - Channel 7	8bit	Yes	16bit values in two transfers.

0CDh	No Specific Usage	8bit	---
0CEh	Master DMA Counter - Channel 7	8bit	Yes	16bit values in two transfers.

0CFh	No Specific Usage	8bit	---

0D0h	Master DMA Command/Status – Channels [7:4]	8bit	Shw$
0D1h	No Specific Usage	8bit	---

0D2h	Master DMA Request - Channels [7:4]	8bit	WO

0D3h	No Specific Usage	8bit	---
0D4h	Master DMA Mask - Channels [7:4]	8bit	Yes

0D5h	No Specific Usage	8bit	---

0D6h	Master DMA Mode - Channels [7:4]	8bit	Shw@
0D7h	No Specific Usage	8bit	---

0D8h	Master DMA Clear Pointer - Channels [7:4]	8bit	WO

0D9h	No Specific Usage	8bit	---
0DAh	Master DMA Reset - Channels [7:4]	8bit	WO

0DBh	No Specific Usage	8bit	---

0DCh	Master DMA Reset Mask - Channels [7:4]	8bit	WO
0DDh	No Specific Usage	8bit	---

0DEh	Master DMA General Mask - Channels [7:4]	8bit	Shw@

0DFh	No Specific Usage	8bit	---
0E0h-2E7h	No Specific Usage	---	---

				MSR bit enables/disables into I/O
				2EFh space. (UART1 MSR
2E8h-2EFh	UART/IR - COM4	8bit	---	51400014h[18:16], UART2 MSR
				51400014h[22:20]). Defaults to
				LPC.

2F0h-2F7h	No Specific Usage	---	---
				MSR bit enables/disables into I/O
				2FFh space. (UART1 MSR
2F8h-2FFh	UART/IR - COM2	8bit	---	51400014h[18:16], UART2 MSR
				51400014h[22:20]). Defaults to
				LPC.

300h- 36Fh	No Specific Usage	---	---

370h	Floppy Status R A	8bit	RO	Second Floppy.
371h	Floppy Status R B	8bit	RO	Second Floppy.

372h	Floppy Digital Out	8bit	Shw@	Second Floppy.

373h	No Specific Usage	8bit	---
374h	Floppy Cntrl Status	8bit	RO	Second Floppy.

375h	Floppy Data	8bit	Yes	Second Floppy.

376h	No Specific Usage	8bit	---
377h	Floppy Conf Reg	8bit	Shw$	Second Floppy.

378h-3E7h	No Specific Usage	---	---

				MSR bit enables/disables into I/O
				3EFh space. (UART1 MSR
3E8h-3EFh	UART/IR - COM3	8bit	---	51400014h[18:16], UART2 MSR
				51400014h[22:20]). Defaults to
				LPC.

3F0h	Floppy Status R A	8bit	RO	First Floppy.

Continued…

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Compaq MSB900L user manual Digital-Logic Ag, MSB900/L Detailed Technical Manual, I/O Map

Contents

Email Nordstrasse 11/F CH- 4542 Luterbach++41 032 681 58 support@digitallogic.comREVISION HISTORY About this Manual and How to Use ItCOPYRIGHT  2008 BY DIGITAL-LOGIC AG DIGITAL-LOGIC AGBIOS History Table of ContentsBus Signals DIGITAL-LOGIC AGDIGITAL-LOGIC AG 8. Description of the connectors13. PXE-Boot and PXE-Setup in the BIOS 9. Jumper Locations on the Board1.2. Disclaimer 1. PREFACE1.1. Trademarks 1.3. Environmental Protection Statement1.6. Technical Support 1.7. Limited Two Year Warranty1.5. Recycling Information DIGITAL-LOGIC AGCE Conformity 1.8. Explanation of SymbolsSafety Instructions Warning, ESD Sensitive Device1.9. Applicable Documents and Standards DIGITAL-LOGIC AGCaution, Electric Shock 1.10. For Your Safety1.11. RoHS Commitment DIGITAL-LOGIC AG1.11.3. WEEE Application 1.11.1. RoHS Compatible Product Design1.11.2. RoHS Compliant Production Process DIGITAL-LOGIC AGDIGITAL-LOGIC AG 1.12. Swiss Quality1.13. The Swiss Association for Quality and Management Sys- tems DIGITAL-LOGIC AG 2. OVERVIEW 2.1. Standard Features of the MSB900/L2.2. Unique Features 2.3. MSB900 Block Diagram DIGITAL-LOGIC AGMSB900L no 2.4. MSB900/MSB900L specificationsDIGITAL-LOGIC AG DIGITAL-LOGIC AG RTC-backup MSB900LExternal connection, no onboard battery available PCI MSB900LDIGITAL-LOGIC AG 2.5. Examples of Ordering Codes2.6. Related Application Notes All information is subject to change without noticeDIGITAL-LOGIC AG 2.7. Dimensions & Diagrams2.7.1. MSB900/L DIGITAL-LOGIC AG MSB900/L Detailed Technical ManualDIGITAL-LOGIC AG MSB900/L Detailed Technical ManualDIGITAL-LOGIC AG MSB900/L Detailed Technical Manual2.7.2. MSB800CON Part Nr DIGITAL-LOGIC AG2.10. High Frequency Radiation to meet EN55022 2.8. MSB900/L Incompatibilities to a standard PC/AT2.9. Related Application Notes DIGITAL-LOGIC AG2.11.1. External battery assembling for the MSB900L 2.11. Battery-Lifetime3. BUS SIGNALS 3.1. Addressing PCI Devices 3.1.1. MSB900 and MSB900LDIGITAL-LOGIC AG 4. BIOS HISTORYNote… 1.235. DETAILED SYSTEM DESCRIPTION 5.1. Power Requirements5.2. Boot Time Definitions/Boot-Medium5.3.1. CPUs of this MICROSPACE Product 5.3. CPU, Boards and RAMs5.4. Interfaces 5.3.2. Numeric Coprocessor5.4.4. Floppy Disk Interface 5.5. Controllers5.4.3. Serial Ports COM1-COM2 5.5.1. Interrupt Controllers5.6.4. ROM-BIOS Sockets 5.6. Timers and Counters5.6.1. Programmable Timers 5.6.2. RTC Real Time Clock5.6.4.1. Standard BIOS ROM 5.6.5. BIOS CMOS Setup5.7. CMOS RAM Map DIGITAL-LOGIC AGContinued CMOS MapDIGITAL-LOGIC AG BitsDIGITAL-LOGIC AG MSB900/L Detailed Technical ManualDIGITAL-LOGIC AG MSB900/L Detailed Technical ManualDIGITAL-LOGIC AG MSB900/L Detailed Technical Manual5.8. EEPROM saved CMOS Setup DIGITAL-LOGIC AG5.9.1. System Memory Map 5.8.1. EEPROM Memory for Setup5.9. Memory & I/O Map DIGITAL-LOGIC AG5.9.2. System I/O map DIGITAL-LOGIC AGDIGITAL-LOGIC AG Emulation-Enabled bit= 0 Emulation-Enabled bit If KEL Memory Offset 100h0 =I/O Map DIGITAL-LOGIC AGMSB900/L Detailed Technical Manual I/O Map DIGITAL-LOGIC AGMSB900/L Detailed Technical Manual 6.2. Graphic Modes 6. VGA6.1. VGA/LCD Controller of the Geode LX900 DIGITAL-LOGIC AGDIGITAL-LOGIC AG 8. DESCRIPTION OF THE CONNECTORS7. VIDEO INPUT Top view of the MSB900/L DIGITAL-LOGIC AGMSB900/L Detailed Technical Manual Bottom view of the MSB900/L DIGITAL-LOGIC AGMSB900/L Detailed Technical Manual Video IN 3 Power supply GNDDIGITAL-LOGIC AG MSB900/L Detailed Technical Manual SignalDIGITAL-LOGIC AG X15 Operator Panel / Flat Panel bottom sideDIGITAL-LOGIC AG of any attached devices such as displaysX33 10/100 BASE-T Interface Connector Pin Signal CAT X31 Keyboard PS/2 and Mouse Utility ConnectorConnector and Adapter X34 10/100 BASE-T Interface Connector Pin SignalDIGITAL-LOGIC AG DIGITAL-LOGIC AG DIGITAL-LOGIC AG D-SUB connectorSignal MSB900/L Detailed Technical ManualOnly for factory and POD-Diagnostic use DIGITAL-LOGIC AGDIGITAL-LOGIC AG 9.1. The Jumpers on MSB900/L 9.2. Reload Default BIOS Settings9. JUMPER LOCATIONS ON THE BOARD DIGITAL-LOGIC AGDIGITAL-LOGIC AG MSB900/L Detailed Technical ManualTestpin 10.CABLE INTERFACES 10.1. The Hard Disk Cable 44pinIDE Interface with integrated power lines 44pinDIGITAL-LOGIC AG Connector10.2. The COM1/LPT Serial Interface Cable DIGITAL-LOGIC AG 10.3. The COM2 Serial Interface CableConnector DIGITAL-LOGIC AG 11. THERMAL SPECIFICATIONS11.1. Thermal Analysis for Case Integration 12.ASSEMBLY VIEWS 12.1. MSB900/L DIGITAL-LOGIC AGDIGITAL-LOGIC AG MSB900/L Detailed Technical ManualMSB900 Version Unit mm millimeter Tolerance +/- 0.1mm Date Author BRR 12.2. Mechanical DimensionsDIGITAL-LOGIC AG Deployment of servers 13.PXE-BOOT AND PXE-SETUP IN THE BIOSDIGITAL-LOGIC AG DIGITAL-LOGIC AG BIOS-Setup Screen with the LAN-BOOT PXE DISABLE / ENABLE menuAfter ENABLING the LAN-Boot, the Password must be entered DIGITAL-LOGIC AG 14.PXE-LICENSE ORDERFax +0041 32 681 58 Note... One license per form15.INDEX DIGITAL-LOGIC AGDIGITAL-LOGIC AG