Page 1 Personal Computers This document provides information on the design, architecture, function, and capabilities of the hp compaq d330 and d530. This information may be used by engineers, technicians, administrators, or anyone needing detailed information on the products covered.
Page 3 This document is designed for printout in the 8 ½- x 11-inch format. The title block below may can be copied and/or cut out and placed into a slip or taped onto the binder. hp compaq d330 and d530 Personal Computers featuring the Intel Pentium 4 processor...
Page 5 The warranties for HP products are set forth in the express limited warranty statement accompanying such products. Nothing herein should be construed as constituting an additional warranty.
Page 6 Technical Reference Guide hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition –- June 2003...
Page 7: Table Of Contents
INTRODUCTION........................3-1 PENTIUM 4 PROCESSOR......................3-2 3.2.1 PROCESSOR OVERVIEW ....................3-2 3.2.2 PROCESSOR UPGRADING....................3-4 MEMORY SUBSYSTEM......................3-5 SUBSYSTEM CONFIGURATION .................... 3-8 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 8 KEYBOARD/POINTING DEVICE INTERFACE..............5-18 5.6.1 KEYBOARD INTERFACE OPERATION ..............5-18 5.6.2 POINTING DEVICE INTERFACE OPERATION ............5-20 5.6.3 KEYBOARD/POINTING DEVICE INTERFACE PROGRAMMING ......5-20 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition –- June 2003...
Page 9 POWER MANAGEMENT ....................7-5 POWER DISTRIBUTION ......................7-6 7.3.1 3.3/5/12 VDC DISTRIBUTION..................7-6 7.3.2 LOW VOLTAGE PRODUCTION/DISTRIBUTION ............7-9 SIGNAL DISTRIBUTION......................7-10 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 10 SCSI INTERFACE ERROR MESSAGES (65 , 66 , 67 )......A-11 A.20 POINTING DEVICE INTERFACE ERROR MESSAGES (8601- ) ........ A-11 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition –- June 2003...
Page 11 C.2.2 USB-TYPE KEYBOARD TRANSMISSIONS ..............C-4 C.2.3 KEYBOARD LAYOUTS ....................C-5 C.2.4 KEYS...........................C-8 C.2.5 KEYBOARD COMMANDS ....................C-11 C.2.6 SCAN CODES ........................C-11 CONNECTORS ........................C-16 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 12: List Of Figures
NTEGRATED RAPHICS ONTROLLER 6-3. VGA M , (F DB-15, )........ 6-7 IGURE ONITOR ONNECTOR EMALE AS VIEWED FROM REAR hp compaq d330 and d530 Series Personal Computers viii Featuring the Intel Pentium 4 Processor First Edition –- June 2003...
Page 13 CCESS EYBOARD AYOUT C–9. PS/2 K ) ..............C-16 IGURE EYBOARD ABLE ONNECTOR C–10. USB K ) ..............C-16 IGURE EYBOARD ABLE ONNECTOR hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 14: List Of Tables
NTERFACE ONFIGURATION EGISTERS 5-14. P ............... 5-16 ABLE ARALLEL NTERFACE ONTROL EGISTERS 5-15. DB-25 P ................5-17 ABLE ARALLEL ONNECTOR INOUT hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition –- June 2003...
Page 15 RROR ESSAGES B-1. ASCII C ......................B-1 ABLE HARACTER C–1. K ...................C-11 ABLE EYBOARD YSTEM OMMANDS C–2. K ......................C-12 ABLE EYBOARD ODES hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 16 Technical Reference Guide hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition –- June 2003...
Page 17: Chapter 1 Introduction
Chapter 1 INTRODUCTION ABOUT THIS GUIDE This guide provides technical information about HP Compaq d330 and d530 series personal computers that feature the Intel Pentium 4 processor and the Intel 865G chipset. This document describes in detail the system’s design and operation for programmers, engineers, technicians, and system administrators, as well as end-users wanting detailed information.
Page 18: Additional Information Sources
Form factor: U = USDT, T = ST, S = SFF, D = DT, m = MT, C = CMT s = MS office software Model: 530 = d530 series; 330 = d330 series hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 19: Serial Number
(MSb) on the far left, least significant bit (LSb) at the far right. Byte values in hexadecimal are also shown with the MSB on the left, LSB on the right. hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor...
Page 20: Common Acronyms And Abbreviations
1. coder/decoder; 2. compressor/decompressor Compaq central processing unit CRIMM Continuity (blank) RIMM cathode ray tube Compaq system management / Compaq server management Continued hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 21 Hertz (cycles-per-second) I/O controller hub integrated drive element IEEE Institute of Electrical and Electronic Engineers interrupt flag interface Continued hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 22 1. programmable array logic 2. phase alternating line Personal computer Printed circuit assembly peripheral component interconnect pulse code modulation PCMCIA Personal Computer Memory Card International Association Continued hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 23 Sony/Philips Digital Interface (IEC-958 specification) Spare part number standard parallel port SRAM static RAM Streaming SIMD extensions super twist pneumatic SVGA super VGA software Continued hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 24 VLSI very large scale integration VRAM Video RAM watt Wake-On-LAN WRAM Windows RAM zero flag zero insertion force (socket) hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 25: Chapter 2 System Overview
2. Chapter 2 SYSTEM OVERVIEW INTRODUCTION The hp compaq d330 and d530 Series Personal Computers (Figure 2-1) deliver an outstanding combination of manageability, serviceability, and compatibility for enterprise environments. Based on the Intel Pentium 4 processor with the Intel 865G Chipset, these systems emphasize performance along with industry compatibility.
Page 26: Features And Options
Power Supply 150-watt PFC 185-watt PFC 185-watt PFC 250-watt 250-watt 250-watt PFC NOTE: [1] Customer must specify configuration at time of purchase. hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition– June 2003...
Page 27: Options
Compaq TFT8020 18” Flat Panel ♦ Other: Hood (cover) lock assembly (not applicable to USDT) Hood (cover) sensor (not applicable to USDT) hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 28: Mechanical Design
Before servicing these systems refer to the applicable Service Reference Guide. Service personnel should review training materials also available on these products. hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition– June 2003...
Page 29: Cabinet Layouts
CD-ROM drive volume control Hard Drive Activity LED CD-ROM drive activity LED Power Button LED CD-ROM drive open/close button Figure 2-2. Front Views hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 30 Chapter 2 System Overview 2.3.1.2 Rear Views Figure 2-3 shows the rear views of the hp Compaq d330 and d530 system units. Ultra Slim Desktop Slim Tower Small Form Factor Microtower Configurable Minitower Desktop Item Description Item Description Voltage select switch...
Page 31: Chassis Layouts
(Lower, externally- Processor Fan accessible) Internal drive System Board (Upper) Speaker Front Figure 2-4. Ultra Slim Desktop Chassis Layout, Top View hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 32 Low Profile PCI Slot 2 Low Profile PCI Slot 3 Speaker Power Supply Figure 2-5. Slim Tower Chassis Layout, Tower Configuration, Left View hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition– June 2003...
Page 33: Small Form Factor Chassis
Power Supply Processor Fan Upper Drive Bays (Tilting Assembly) Speaker Assembly Front Figure 2-6. Small Form Factor Chassis Layout, Top View hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 34: Desktop Chassis
Smart Cover Sensor Switch Upper Drive Bays (Tilting Assembly) Lower Drive Bays Speaker Front Figure 2-7. Desktop Chassis Layout, Top View 2-10 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition– June 2003...
Page 35: Microtower Chassis
AGP Slot PCI Slot 1 Speaker PCI Slot 2 PCI Slot 3 Figure 2-8. Microtower Chassis Layout, Left Side View hp compaq d330 and d530 Series Personal Computers 2-11 Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 36 PCI Slot 4 PCI Slot 5 Speaker PCI Expansion Board Figure 2-9. Configurable Minitower Chassis Layout, Left Side View (Minitower configuration) 2-12 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition– June 2003...
Page 37: Board Layouts
[1] Used in USDT only. [2] Used in CMT only. [3] Used in ST, SFF, DT, MT, CMT. Figure 2-10. System Board Layouts hp compaq d330 and d530 Series Personal Computers 2-13 Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 38: System Architecture
82801EB I/O Controller Hub (ICH5) also integrates two IDE controllers providing either parallel (UATA) or serial (SATA) support, and a PCI bus controller. 2-14 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition– June 2003...
Page 39 Supply PCI Slot(s) NOTES: Not present on USDT systems. Not used in these systems. Figure 2-11. System Architecture, Block diagram hp compaq d330 and d530 Series Personal Computers 2-15 Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 40: Intel Pentium 4 Processor
NOTE: The original heatsink / fan assembly or an exact duplicate must be used when replacing the processor. Refer to the applicable Service and Reference Guide for removal and replacement procedures. 2-16 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition– June 2003...
Page 41: Chipset
10/100/1000 Fast Ethernet network interface controller. AD1981B Audio Codec Audio mixer Digital-to-analog converter Analog-to-digital converter Analog I/O 6-channel audio support hp compaq d330 and d530 Series Personal Computers 2-17 Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 42: System Memory
The USB interface provides hot plugging/unplugging functionality. These systems support USB 2.0 functionality on all ports. 2-18 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition– June 2003...
Page 43: Network Interface Controller
AGP slot provided on the ST, SFF, DT, MT, and CMT form factors. The AGP slot includes both Type 1 and Type 2 retention mechanisms. hp compaq d330 and d530 Series Personal Computers 2-19 Featuring the Intel Pentium 4 Processor...
Page 44: Audio Subsystem
5 A @ 100 VAC 2.5 A @ 200 VAC DT, MT, or CMT 6 A @ 100 VAC 3.0 A @ 200 VAC 2-20 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition– June 2003...
Page 45 Average Access Time: Track-to-Track (high/low) 3 ms/6 ms Average (high/low) 94 ms/173ms Settling Time 15 ms Latency Average 100 ms hp compaq d330 and d530 Series Personal Computers 2-21 Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 46 Disk Format (logical blocks) 78,165,360 156,301,488 320,173,056 Rotation Speed 5400/7200 5400/7200 7200 RPM Drive Fault Prediction SMART III SMART III SMART III 2-22 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition– June 2003...
Page 47: Chapter 3 Processor/Memory Subsystem
This chapter includes the following topics: ♦ Pentium 4 processor [3.2] page 3-2 ♦ Memory subsystem [3.3] page 3-5 ♦ Subsystem configuration {3.4] page 3-8 hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 48: Pentium 4 Processor
4x strobe, providing a maximum data transfer rate that is several times that of a similar-speed Pentium III processor. hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor...
Page 49 64-byte cache line in two 133-MHz bus cycles for a throughput rate of 4.2 GB/s. Address information is transferred at a 2x rate. hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 50: Processor Upgrading
CAUTION: Installing a processor that is not supported by the system board may cause damage to the system board and/or the processor. hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 51: Memory Subsystem
If an incompatible DIMM is detected the NUM LOCK will blink for a short period of time during POST and an error message may or may not be displayed before the system hangs. hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor...
Page 52 [7] Field format proposed to JEDEC but not defined as standard at publication time. [8] Field specified as optional by JEDEC but required by this system. [9] HP usage. This system requires that the DIMM EEPROM have this space available for reads/writes.
Page 53 DRAM or to PCI space. Graphics RAM area is mapped to PCI or AGP locations. Figure 3–3. System Memory Map hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 54: Subsystem Configuration
[1] = 0090h for AGP (external graphics) implementation; = 0080h for GFX (internal i740) implementation. [2] = 8 for AGP; = 0 for GFX. hp compaq d330 and d530 Series Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 55: Chapter 4 System Support
For detailed information on specific components, refer to the applicable manufacturer’s documentation. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 56: Pci Bus Overview
[3] CMT form factor only. Not used in these systems. Figure 4-1. PCI Bus Devices and Functions hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 57: Pci Bus Transactions
7..2 Register Index. S pecifies config. reg. Configuration Cy cle Type ID. 00 = Type 0 01 = Type 1 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 58 [1] ST, SFF, DT, MT, & CM T form factors only. [2] S T, DT, MT, & CMT form factors only. [3] CMT form factor only. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 59 USB Controller #3 8086h 24D7h USB 2.0 Controller 8086h 24DDh SMBus Controller 8086h 24D3h AC97 Audio Controller 8086h 24D5h Broadcom BCM5782 NIC hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 60: Pci Bus Master Arbitration
Note that most CPU-to-DRAM and AGP-to-DRAM accesses can occur concurrently with PCI traffic, therefore reducing the need for the Host/PCI bridge to compete for PCI bus ownership. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 61: Option Rom Mapping
47B387 Super I/O Controller as well as the 82802 Firm ware Hub (FWH). The LPC bus transfers data a nibble (4 bits) at a time at a 33-MHz rate. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 62: Pci Connector
+5 VDC +5 VDC Reserved Reser +3.3 VDC +5 V +5 V Reserv — — — — — — Reserved hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 63: Agp Bus Overview
There are two basic types of transactions on the AGP b us: data requests (addressing) and data ansfers. These actions are separate from each other. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 64 3.3 or 1.5 VDC. GNT- TRDY- ST0..2 Figure 4-5. AGP 1X Data Transfer (Peak Transfer Rate: 266 MB/s) 4-10 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 65 ST0..2 Figure 4-7. AGP 4X Data Transfer (Peak Transfer Rate: 1064 MB/s) Figure 4-7. AGP 4X Data Transfer (Peak Transfer Rate: 1064 MB/s) hp compaq d330 and d530 Series of Personal Computers 4-11 Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 66 Latched Latched D3B D4A D4B AD_STBS _STBF TRDY Figure 4-8. AGP 8X Data Transfer (Peak Transfer Rate: 2128 MB/s) 4-12 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 67: Agp Connector
VDDQ = 3.3 VDC when TYPE DET- is left open by AGP 1X/2X card VDDQ = 1.5 VDC when TYPE DET- is grounded by AGP 4X card. hp compaq d330 and d530 Series of Personal Computers 4-13 Featuring the Intel Pentium 4 Processor...
Page 68: System Resources
(selectable through the F10 Setup utility): ♦ 8259 mode ♦ APIC mode 4-14 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 69: Apic Mode
INTA. ST, SFF, DT. MT, CMT form factors o nly. ST, DT, MT, CMT form factors only. hp compaq d330 and d530 Series of Personal Computers 4-15 Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 70: Non-Maskable Interrupts
The SERR- and PERR- signals a re routed through the ICH5 component, which in turn activates the NMI to the microprocessor. 4-16 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 71 PM BIOS to service the SMI- according to the cause of the timeout. Although the SMI- is primarily used for power management the interrupt is also employed for the QuickLock/QuickBlank functions as well. hp compaq d330 and d530 Series of Personal Computers 4-17 Featuring the Intel Pentium 4 Processor...
Page 72: Direct Memory Access
The PC/PCI DMA mode uses the REQ#/GNT# signals to communicate DMA channel control and is used by PCI expansion devices. 4-18 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 73 16-bits (words) rather than 8-bits (bytes). ♦ The words must always be addressed on an even boundary. hp compaq d330 and d530 Series of Personal Computers 4-19 Featuring the Intel Pentium 4 Processor...
Page 74 00Dh 0DAh Reset Pointer Flip-Flop (Command) 00Ch 0D8h Master Reset (Command) 00Dh 0DAh Reset Mask Register (Command) 00Eh 0DCh 4-20 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 75: System Clock Distribution
Certain clock outputs are turned off during reduced power modes to conserve energy. Clock output control is handled through the SMBus interface by BIOS. hp compaq d330 and d530 Series of Personal Computers 4-21 Featuring the Intel Pentium 4 Processor...
Page 76: Real-Time Clock And Configuration Memory
. Turn the unit on. To clear only the Power-On Password refer to section 4.7.1.1. 4-22 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 77: Cmos Archive And Restore
Higher locations (>3Fh) contain information that should be accesse d using the INT15, AX=E845h BIOS function (refer to Chapter 8 for BIOS function descriptions). hp compaq d330 and d530 Series of Personal Computers 4-23 Featuring the Intel Pentium 4 Processor...
Page 78: System Management
The password is held on CMOS and, if forgotten, will require that CMOS be cleared (refer to section 4.6). 4-24 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 79: Cable Lock Provision
The special screws are removed with the Compaq Smart Cover Lock Failsafe Key. hp compaq d330 and d530 Series of Personal Computers 4-25 Featuring the Intel Pentium 4 Processor...
Page 80: Power Management
[5] LEDs will blink in sequence (NUM L ock, then CAPs Lock, then Scroll Lock) [6] Accompanied by rising audio tone. 4-26 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 81 Blinks red 7 times @ I Hz [1] Invalid ROM checksum (error) Blinks red 8 times @ I Hz [1] [1] Repeated after 2 second pause. hp compaq d330 and d530 Series of Personal Computers 4-27 Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 82: Thermal Sensing And Cooling
PS Fan Sense Assembly Sense Fan Clamp Speed Control Fan Speed Control Processor ASIC Figure 4-12. Fan Control Block Diagram 4-28 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 83: Register Map And Miscellaneous Functions
Assume unmarked gaps are unused, reserved, or used by functions that employ variable I/O address mapping. Some ranges may include reserved addresses. hp compaq d330 and d530 Series of Personal Computers 4-29 Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 84: Lpc47B387 I/O Controller Functions
. Write 01h to I/O register 2Fh (this activates the interface). Writing AAh to 2Eh deactivates the configuration phase. 4-30 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 85 PS On signal according to the mode (legacy or ACPI) selected. Refer to chapter 7 for more information regarding power management. hp compaq d330 and d530 Series of Personal Computers 4-31 Featuring the Intel Pentium 4 Processor...
Page 86: Chapter 5 Input/Output Interfaces
The IDE interface is configured as a PCI device during POST and controlled through I/O-mapped registers at runtime. Non-DOS (non-Windows) operating systems may require using Setup (F10) for drive configuration. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 87 Bus Master IDE Descriptor Pointer (Sec.) 0000 0000h NOTE: Unspecified gaps are reserved, will return indeterminate data, and should not be written to. 5-2 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 88: Ide Connector
[4] Primary connector wired to IRQ14, secondary connector wired to IRQ15. [5] Pin 39 is used for spindle sync and drive activity (becomes SPSYNC/DACT-) when synchronous drives are connected. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 89: Sata Interfaces
Capabilities pointer Base Class Code Interrupt Line Master Latency Timer Interrupt Pin Header Type 40-57h Timing, Control All 0’s 5-4 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 90: Sata Connector
7-Pin SATA Connector Pinout Description Description Ground RX positive TX positive Ground TX negative Holding clip Ground Holding clip RX negative hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 91: Diskette Drive Interface
Result phase, in which case the Execution phase can be followed by a Command phase. During periods of inactivity, the diskette drive controller is in a non-operation mode known as the Idle phase. 5-6 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 92: Diskette Drive Programming
LPC47B387’s I/O-mapped registers listed in Table 5-5. The diskette drive controller of the LPC47B387 operates in the PC/AT mode in these systems. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 93 <1,0> Data rate select (00 = 500 Kb/s, 01 = 300 Kb/s, 10 = 250 Kb/s, 11 = 2/1 Mb/s) NOTE: The most recently written data rate value to either DRSR or CCR will be in effect. 5-8 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 94: Diskette Drive Connector
Head select (side 0 or 1) MTR 2 ON- Activates drive motor Ground Ground DSK CHG- Drive door opened indicator hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 95: Serial Interface
The standard RS-232-C limitation of 50 feet (or less) of cable between the DTE (computer) and DCE (modem) should be followed to minimize transmission errors. Higher baud rates may require shorter cables. 5-10 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 96: Serial Interface Programming
Base Address MSB Base Address LSB Interrupt Select Mode Register NOTE: Refer to LPC47B387 data sheet for detailed register information. hp compaq d330 and d530 Series of Personal Computers 5-11 Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 97 3FBh 2FBh Line Control Register 3FCh 2FCh Modem Control Register 3FDh 2FDh Line Status Register 3FEh 2FEh Modem Status 5-12 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 98: Parallel Interface
The SPP mode uses three registers for operation: the Data register (DTR), the Status register (STR) and the Control register (CTR). Address decoding in SPP mode includes address lines A0 and A1. hp compaq d330 and d530 Series of Personal Computers 5-13 Featuring the Intel Pentium 4 Processor...
Page 99: Enhanced Parallel Port Mode
ECP allow the parallel port to be controlled by software. In these modes, the FIFO is cleared and not used, and DMA and RLE are inhibited. 5-14 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor...
Page 100: Parallel Interface Programming
Function Value Activate Base Address MSB Base Address LSB Interrupt Select DMA Channel Select Mode Register Mode Register 2 hp compaq d330 and d530 Series of Personal Computers 5-15 Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 101 LPT1,2,3 Base + 402h Extended Control Register LPT1,2,3 Base Address: LPT1 = 378h LPT2 = 278h LPT3 = 3BCh 5-16 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 102: Parallel Interface Connector
[3] EPP mode: user defined ECP modes:Fault or Peripheral Req. [4] EPP mode: Reset ECP modes: Initialize or Reverse Req. hp compaq d330 and d530 Series of Personal Computers 5-17 Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 103: Keyboard/Pointing Device Interface
20 us Tsh (Stop Bit Hold) 15 us 25 us Figure 5-6. 8042-To-Keyboard Transmission of Code EDh, Timing Diagram 5-18 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 104 8042 detected error in keyboard transmission. Reset Resets program, runs keyboard BAT, defaults to Mode 2. Note: [1] Used in Mode 3 only. hp compaq d330 and d530 Series of Personal Computers 5-19 Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 105: Pointing Device Interface Operation
Table 5-17. Keyboard Interface Configuration Registers Index Address Function Activate Primary Interrupt Select Secondary Interrupt Select Reset and A20 Select 5-20 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 106 A CPU write to I/O port 64h places a command value into the input buffer and sets the CMD/DATA bit of the status register (bit <3>) to CMD. hp compaq d330 and d530 Series of Personal Computers 5-21 Featuring the Intel Pentium 4 Processor...
Page 107 Pulse output port. Controls the pulsing of bits <3..0> of the output port (0 = pulse, 1 = don’t pulse). Note that pulsing bit <0> will reset the system. 5-22 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor...
Page 108: Keyboard/Pointing Device Interface Connector
Keyboard/Pointing Device Connector Pinout Signal Description Signal Description DATA Data + 5 VDC Power Not Connected Clock Ground Not Connected hp compaq d330 and d530 Series of Personal Computers 5-23 Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 109: Universal Serial Bus Interface
2.0 4 2.0 5 2.0 6 2.0 7 NOTE: Not used in these systems. Figure 5-8. USB I/F, Block Diagram 5-24 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 110: Usb Data Formats
Data is transferred LSb first. A cyclic redundancy check (CRC) is applied to all packets (except a handshake packet). A packet causing a CRC error is generally completely ignored by the receiver. hp compaq d330 and d530 Series of Personal Computers 5-25 Featuring the Intel Pentium 4 Processor First Edition –...
Page 111: Usb Programming
0000h Start of Frame Modify 10, 11h Port 1 Status/Control 0080h 12, 13h Port 2 Status/Control 0080h Test Data 5-26 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 112: Usb Connector
Color code: Signal Insulation color Data + Green Data - White Ground Black hp compaq d330 and d530 Series of Personal Computers 5-27 Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 113: Audio Subsystem
(20-K ohm impedance). A typical connection would be to a tape recorder’s Line In (Record In) jacks, an amplifier’s Line In jacks, or to powered speakers that contain amplifiers. 5-28 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 114 [2] On USDT, multibay connector. On all other form factors, P7 header. Figure 5-11. Audio Subsystem Functional Block Diagram hp compaq d330 and d530 Series of Personal Computers 5-29 Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 115: Ac97 Audio Controller
Bits 3-0 all zeros Modem codec data (not used in this system) 6-11 Reserved I/O control Figure 5-12. AC’97 Link Bus Protocol 5-30 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 116: Audio Codec
All block functions are controlled through index-addressed registers of the codec. 5.8.5 AUDIO PROGRAMMING hp compaq d330 and d530 Series of Personal Computers 5-31 Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 117: Audio Specifications
7Ch Vender ID1 4144h 12h CD Vol. 8808h 26h Pwr Mgnt. 000xh 7Eh Vender ID2 5340h 5.8.6 AUDIO SPECIFICATIONS 5-32 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 118 -46.5 db Master Volume Range -94.5 db Frequency Response: Codec 20-20 KHz Speaker (Small Form Factor) 450 - 4000 Hz hp compaq d330 and d530 Series of Personal Computers 5-33 Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 119: Network Interface Controller
5-34 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 120: Wake On Lan Support
The activation of ASF functionality requires minimal intervention of the user, typically requiring only booting a client system that is connected to a network with an ASF-compliant management console. hp compaq d330 and d530 Series of Personal Computers 5-35 Featuring the Intel Pentium 4 Processor...
Page 121: Power Management Support
The Broadcom BCM5782 is configured as a PCI device and controlled through registers mapped in variable I/O space. The BIOS for the BCM5782 is contained within the hp/Compaq BIOS in system ROM. Refer to Broadcom documentation for details regarding BCM5782 register programming.
Page 122: Nic Connector
Intel PRO/100 Boot Agent (PXE 3.0, RPL) F12 BIOS Support Bus Inteface PCI 2.2 Power Management Support ACPI, PCI Power Management Spec. hp compaq d330 and d530 Series of Personal Computers 5-37 Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 123 Chapter 5 Input/Output Interfaces This page is intentionally blank. 5-38 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition – June 2003...
Page 124: Chapter 6 Intregrated Graphics Subsystem
6-5 ♦ Programming (6.4) page 6-6 ♦ Upgrading 865G-based graphics (6.5) page 6-6 ♦ VGA Monitor connector (6.6) page 6-7 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 125: Functional Description
♦ Intelligent memory management allowing tiled memory addressing, deep display buffering, and dynamic data management. ♦ Supports two digital video displays with optional ADD card. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 126 (display) buffering. Using a process called Dynamic Video Memory Technology (DVMT), the controller dynamically allocates display and texture memory amounts according to the needs of the application running on the system. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 127: Video Memory Allocation Reporting
NOTE: Some applications, particularly games that require local graphics memory, may not install or run on systems using the IGC. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 128: Display Modes
2048 x 1536 at 60 Hz or a digital CRT/HDTV of up to 1920 x 1080 at 80 Hz. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor...
Page 129: Programming
The IGC cannot operation concurrently with a separate AGP controller card installed but can operate concurrently with a PCI graphics card. All models provide at least one PCI slot. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor...
Page 130: Vga Monitor Connector
Blue Analog Ground DDC2-B Clock B GND Green Analog Ground NOTES: [1] Fuse automatically resets when excessive load is removed. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 131 Chapter 6 Integrated Graphics Subsystem This page is intentionally blank. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 132: Chapter 7 Power Supply And Distribution
Supply 10/220 +12 VDC +12 VDC Assembly Select -12 VDC Switch [2] igure 7-1. Power Distribution and Control, Block Diagram hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 133: Power Supply Assembly
[1] Minimum loading requirements must be met at all times to ensure normal o peration and specification compliance. [2] Surge duration no longer than 10 seconds with 12-volt tolerance +/- 10%. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 134: Power Control
If the button is held in for at least four seco nds and then released, PS On is negated, de-activating the power supply. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 135 LED light then check power button/power supply cables to system board or system board. NOTE: [1] Will be accompanied by the same number of beeps. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 136: Power Management
PS On. Note that the PCI card must be PCI ver. 2.2 compliant to support this function. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 137: Power Management
Dn = PCI state. [1] Power cord is disconnected for this condition. [2] Actual transition time dependent on OS and/or application software. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 138: Power Distribution
FC = Fan Command [1] This row represents pins 13 – 24 of connector P1. igure 7-2. USDT Power Cable Diagram hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 139 POK = Power OK (power good) [1] This row represents pins 8 - 14 of connector P1. Figure 7-3. SFF Power Cable Diagram hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 140 Not connected in these systems. Sink and command functions are handled on system board. igure 7-4. DT, MT, and CMT Power Cable Diagram hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 141: Low Voltage Production/Distribution
11110 2.10 VDC 01001 1.60 VDC 10100 3.10 VDC 111 11 No CPU 01010 1.55 VDC 10101 3.00 VDC 7-10 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 142: Signal Distribution
Conn. I/O Module OTES: [1] See Figure 7-7 for header pinout. Figure 7-6. USDT Form Factor Signal Distribution Diagram hp compaq d330 and d530 Series of Personal Computers 7-11 Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 143 [2] Sensor switch installed on desktop only. igure 7-7. ST, SFF, DT, MT, and CMT for Factor Signal Distribution Diagram 7-12 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 144 P29. [1] Separate cable connection for these two pins (equivalent of header P29 on other systems). Figure 7-8. Header Pinouts hp compaq d330 and d530 Series of Personal Computers 7-13 Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 145: Introduction
♦ PnP support (8.6) page 8-15 ♦ Power management functions (8.7) page 8-17 ♦ USB legacy support (8.8) page 8-24 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 146: Rom Flashing
Num Lock Cap Lock Scroll Lock Meaning Administrator password required. Boot failed. Reset required for retry. Flash failed. Flash complete. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 147: Changeable Splash Screen
The utility checks to insure that the specified image meets the splash screen requirements listed above or it will not be loaded into the ROM. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor...
Page 148: Boot Functions
These systems include, as standard, an integrated Intel 82562-equivalent NIC with Preboot Execution Environment (PXE) ROM and can boot with a NetPC-compliant server. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 149: Memory Detection And Configuration
Num, Caps, Scroll Lock LEDs none Network service mode blink in sequence NOTE: [1] Provided with PS/2 keyboard only. hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 150: Setup Utility
Specifies the active data transfer mode. Options (subject to device capabilities) are PIO 0, Max PIO, Enhanced DMA, Ultra DMA 0, and Max UDMA. Continued hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 151 BIOS IDE DMA Transfers This allows the user to enable or disable the use of the IDE DMA data transfers by the BIOS. This feature is enabled by default. Continued hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 152 Feature supported on select models only. Refer to the Desktop Management Guide for more information. Continued hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 153 POST for a DriveLock password, which is required before the drive will be accessible. Continued hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 154 Lists currently installed PCI devices and their IRQ settings. Allows you to reconfigure IRQ settings for these devices or to disable them entirely. Continued 8-10 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 155 Allows users to specify which VGA controller will be the “boot” or primary VGA controller. hp compaq d330 and d530 Series of Personal Computers 8-11 Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 156: Client Management Functions
Revision level Length of data structure (no. of 16-byte units) Checksum (should add up to 00h) Reserved (all 0s) 8-12 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 157 = Entry point for the service relative to the BASE returned in EBX The following subsections provide a brief description of key Client Management functions. hp compaq d330 and d530 Series of Personal Computers 8-13 Featuring the Intel Pentium 4 Processor...
Page 158: System Id And Rom Type
<0>=1 DDC1 support <1>=1 DDC2 support <2>=1 Screen blanked during transfer (Failure) = 86h or 87h 8.5.3 TEMPERATURE STATUS 8-14 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 159: Drive Fault Prediction
In support of the DMI specification the PnP functions 50h and 51h are used to retrieve the SMBIOS data. Function 50h retrieves the number of structures, size of the largest structure, and hp compaq d330 and d530 Series of Personal Computers 8-15...
Page 160: Smbios
SMBIOS. The System Information Table (SIT) method (and it’s associated BIOS functions) used on previous systems is no longer supported. 8-16 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 161: Power Management Functions
Setup utility for being disabled or counting down 10, 15, 20, 30, 60, 120, 180, or 240 minutes, after which time the hard drive will spin down. hp compaq d330 and d530 Series of Personal Computers 8-17...
Page 162: System Standby
Since the BIOS returns to the currently running software, it is possible for the drive to spin up while the system is in Standby with the screen blanked. 8-18 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 163: Acpi Support
PS/2 interface. Changing the delay and/or typematic rate of a USB keyboard though BIOS function INT 16 is not supported. hp compaq d330 and d530 Series of Personal Computers 8-19 Featuring the Intel Pentium 4 Processor...
Page 164 Chapter 8 BIOS ROM This page is intentionally blank. 8-20 hp compaq d330 and d530 Series of Personal Computers Featuring the Intel Pentium 4 Processor First Edition - June 2003...
Page 165: Appendix Aerror Messages And Codes
BEEP/KEYBOARD LED CODES NOTE: Beep and LED indictions listed in Table A-1 apply only to Compaq-branded models. Refer to the Chapter 8 for beep/LED indications on HP-branded models. Table A–1. Beep/Keyboard LED Codes Table A-1. Beep/Keyboard LED Codes...
Page 166: Power-On Self Test (Post) Messages
MBR has changed since the backup was made. Setup to Restore the MBR. 2000-Master boot Record hard drive The hard drive has been changed. Use Setup to create a backup of has changed the new hard drive. hp/Compaq Personal Computers Changed - April 2003...
Page 167: System Error Messages
CMOS not properly initialized (clk test) NOTE: A 102 message code may be caused by one of a variety of processor-related problems that may be solved by replacing the processor, although system board replacement may be needed. hp/Compaq Personal Computers Changed – April 2003...
Page 168: Memory Error Messages
No Make code observed 303-02 LED test, reset test failed 304-05 Cannot /disable repeat key feature 303-03 LED test, reset failed 304-06 Unable to return to Normal mode 303-04 LED test, LED command test failed hp/Compaq Personal Computers Changed - April 2003...
Page 169: Printer Error Messages
Gray scale test failed 506-01 80x25 mode, 8x8 cell test failed 514-01 White screen test failed 507-01 40x25 mode test failed 516-01 Noise pattern test failed See Table A-14 for additional video (graphics) messages. hp/Compaq Personal Computers Changed – April 2003...
Page 170: Diskette Drive Error Messages
Comm port setup error (run Setup) 1101-10 COM1 set to invalid INT 1151-xx COM1 address conflict 1101-11 COM2 set to invalid INT 1152-xx COM2 address conflict 1101-12 DRVR/RCVR cntrl. signal failure 1155-xx COM port address conflict hp/Compaq Personal Computers Changed - April 2003...
Page 171: Modem Communications Error Messages
Modem time-out waiting for remote connection NOTES: [1] Local loopback mode [2] Analog loopback originate mode [3] Analog loopback answer mode [4] Modem auto originate test [5] Modem auto answer test [6] Modem direct connect test hp/Compaq Personal Computers Changed – April 2003...
Page 172: System Status Error Messages
= 92, Se. controller failure xx = 16, Hard drive conditional format test xx = 93, Sec. Controller or disk failure xx = 17, Hard drive ECC test xx = 99, Invalid hard drive type hp/Compaq Personal Computers Changed - April 2003...
Page 173: Hard Drive Error Messages
Lightpen graphics test failed, no resp. 2477-xx AVGA data path test failed 2417-04 Lightpen graphics tst failed, invalid resp. 2478-xx AVGA BitBLT test failed 2418-01 EGA memory test failed 2480-xx AVGA linedraw test failed hp/Compaq Personal Computers Changed – April 2003...
Page 174: Audio Error Messages (3206- Xx
Ethernet reset test failed 6068-xx Token ring int. loopback test failed 6028-xx Ethernet int. loopback test failed 6069-xx Token ring ext. loopback test failed 6029-xx Ethernet ext. loopback test failed 6089-xx Token ring open A-10 hp/Compaq Personal Computers Changed - April 2003...
Page 175: Scsi Interface Error Messages
8601-09 Mouse loopback test failed 8601-04 Right mouse button is inoperative 8601-10 Pointing device is inoperative 8601-05 Right mouse button is stuck closed 8602-xx I/F test failed 8601-06 Left block not selected hp/Compaq Personal Computers A-11 Changed – April 2003...
Page 176: Hp/Compaq Personal Computers
Appendix A Error Messages and Codes This page is intentionally blank. A-12 hp/Compaq Personal Computers Changed - April 2003...
Page 177: Introduction
Table B-1. ASCII Character Set Table B-1. ASCII Character Set Symbol Symbol Symbol Symbol Blank Space ‘ “ ♥ ♦ ♣ ♠ & ‘ ¶ § ↑ ↓ → ← < ↔ > Continued hp/Compaq Personal Computers Changed - April 2003...
Page 178 94, 95 Shift and key w/corresponding symbol Key w/corresponding symbol 97-126 Key w/corresponding symbol or Shift and key w/corresponding symbol and Caps Lock active Ctrl - 128-255 Alt and decimal digit(s) of desired character hp/Compaq Personal Computers Changed - April 2003...
Page 179: Appendix Ckeyboard
Appendix C KEYBOARD INTRODUCTION This appendix describes the HP/Compaq keyboard that is included as standard with the system unit. The keyboard complies with the industry-standard classification of an “enhanced keyboard” and includes a separate cursor control key cluster, twelve “function” keys, and enhanced programmability for additional functions.
Page 180: Keystroke Processing
(and the respective key strokes) are lost. Multi-byte sequences must fit entirely into the buffer before the respective keystroke can be registered. hp/Compaq Personal Computers Changed - April 2003...
Page 181: Ps/2-Type Keyboard Transmissions
8042-type logic of the system unit responds to scan code reception by asserting IRQ1, which is processed by the interrupt logic and serviced by the CPU with an interrupt service routine. The service routine takes the appropriate action based on which key was pressed. hp/Compaq Personal Computers Changed –- April 2003...
Page 182: Usb-Type Keyboard Transmissions
Packets received at the system’s USB I/F and decoded as originating from the keyboard result in an SMI being generated. An SMI handler routine is invoked that decodes the data and transfers the information to the 8042 keyboard controller where normal (legacy) keyboard processing takes place. hp/Compaq Personal Computers Changed - April 2003...
Page 183: Keyboard Layouts
Actual styling details including location of the Compaq logo as well as the numbers lock, caps lock, and scroll lock LEDs may vary. C.2.3.1 Standard Enhanced Keyboards Figure C–3. U.S. English (101-Key) Keyboard Key Positions Figure C–4. National (102-Key) Keyboard Key Positions hp/Compaq Personal Computers Changed –- April 2003...
Page 184 Appendix C Keyboard C.2.3.2 Windows Enhanced Keyboards Figure C–5. U.S. English Windows (101W-Key) Keyboard Key Positions Figure C–6. National Windows (102W-Key) Keyboard Key Positions hp/Compaq Personal Computers Changed - April 2003...
Page 185 Btn 2 Btn 3 Btn 4 Btn 5 Btn 6 Btn 7 Btn 8 NOTE: Main key positions same as Windows Enhanced (Figures C-5 or C-6). Figure C–8. 8-Button Easy Access Keyboard Layout hp/Compaq Personal Computers Changed –- April 2003...
Page 186: Keys
The key that is pressed to resume operation is discarded. This function may be ignored by the application. The Esc, Fn (function), Insert, Home, Page Up/Down, Delete, and End keys operate at the discretion of the application software. hp/Compaq Personal Computers Changed - April 2003...
Page 187 The combination keystroke of the Window Logo + 1-0 keys are reserved for OEM use for auxiliary functions (speaker volume, monitor brightness, password, etc.). Key position 112 (marked with an application window icon ) is used in combination with other keys for invoking Windows application functions. hp/Compaq Personal Computers Changed –- April 2003...
Page 188 Industry specification info Market Monitor Launches Bloomberg market monitor Meeting Center Links to user’s project center News/PC Lock News retrieval service All buttons may be re-programmed by the user through the Easy Access utility. C-10 hp/Compaq Personal Computers Changed - April 2003...
Page 189: Keyboard Commands
F0h (i.e., Break code for 0Eh is “F0h 0Eh”). ♦ Mode 3: Mode 3 generates a different scan code set from Modes 1 and 2. Code translation must be disabled since translation for this mode cannot be done. hp/Compaq Personal Computers C-11 Changed –- April 2003...
Page 190 E0 F0 12 E0 4A/E0 F0 4A E0 12 [1] 37/B7 7C/F0 7C 7E/na 4A/CA 7B/F0 7B 84/na 0F/8F 0D/F0 0D 0D/na 10/90 15/F0 15 15/na Continued ([x] Notes listed at end of table.) C-12 hp/Compaq Personal Computers Changed - April 2003...
Page 191 1A/F0 1A 1A/F0 1A 2D/AD 22/F0 22 22/F0 22 2E/AE 21/F0 21 21/F0 21 2F/AF 2A/F0 2A 2A/F0 2A 30/B0 32/F0 32 32/F0 32 Continued ([x] Notes listed at end of table.) hp/Compaq Personal Computers C-13 Changed –- April 2003...
Page 192 E0 F0 12 E0 2F/E0 F0 2F E0 12 [5] E0 2A E0 5D E0 DD E0 AA [6] E0 12 E0 2F/E0 F0 2F E0 F0 12 [6 Continued ([x] Notes listed at end of table.) C-14 hp/Compaq Personal Computers Changed - April 2003...
Page 193 [5] Left Shift key active. For active right Shift key, substitute F0 12/12 make/break codes for F0 59/59 codes. [6] Num Lock key active. [7] Windows keyboards only. [8] 7-Button Easy Access keyboard. [9] 8-Button Easy Access keyboard. hp/Compaq Personal Computers C-15 Changed –- April 2003...
Page 194: Connectors
Appendix C Keyboard CONNECTORS Two types of keyboard interfaces are used in HP/Compaq systems: PS/2-type and USB-type. System units that provide a PS/2 connector will ship with a PS/2-type keyboard but may also support simultaneous connection of a USB keyboard. Systems that do not provide a PS/2 interface will ship with a USB keyboard.
Page 195 INDEX abbreviations, 1-4 core voltage, 7-10 AC97 link bus, 5-30 DIMM detection, 8-5 Accelerated Graphics Port (AGP), 4-9 DIMM support, 8-15 ACPI, 5-36 Direct Rambus, 3-5 acronyms, 1-4 diskette drive interface, 5-6 AGP, 4-9 display modes, 815E-based, 6-5 Alert Standard Format (ASF), 5-35 DMA, 4-18 APIC, 4-15 DMI, 8-16...
Page 196 mass storage, 2-18 RS-232, 5-10 memory detection, 8-5 RTC, 4-22 memory map, 3-7 scan codes (keyboard), C-11 memory, system (RAM), 2-18 security functions, 4-24 microphone, 5-28 security, chassis, 4-25 mouse interface, 5-20 security, interface, 4-25 network interface controller, 5-34 sensor, thermal, 4-28 network support, 5-34 serial interface, 2-18, 5-10 NIC, 5-34...

This manual is also suitable for:

Compaq d330 mt Compaq d330 st Compaq d530 mt Compaq d530 sff Compaq d330 D530 - compaq business desktop

HP Compaq d330 DT Technical Reference Manual

Chapter 1 Introduction

Chapter 2 System Overview

Chapter 3 Processor/Memory Subsystem

Chapter 4 System Support

Chapter 5 Input/Output Interfaces

Chapter 6 Intregrated Graphics Subsystem

Chapter 7 Power Supply and Distribution

Chapter 8 Bios Rom

Appendix Aerror MESSAGES and CODES

Appendix B Ascii Character Set

Appendix Ckeyboard

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Table of Contents