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HP Kayak XU 04xx HP Kayak XU PC Workstation Technical Reference Manual Hardwar - Page 50

BT/100TX LAN Features, Remote Power On, Vstandby requirements, supporting RPO

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3 Interface Boards and Mass-Storage Drives 10BT/100TX LAN Controller 10BT/100TX LAN Features Feature: LAN Controller RJ45 Connector Remote Boot ExtStart Connector Remote Power On Remote Wake Up Description: AMD PCNET-Fast chip 10BT/100TX autonegotiation Protocols integrated in System BIOS • Connection to CPU board • LAN remote power on signals • Full remote power on with Magic Packet • Wake Up from Suspend state with Magic Packet Remote Power On Remote Power On (RPO) is available at 10 and 100 Mbits per second. Vstandby requirements supporting RPO The Vstandby requirements for HP network cards supporting RPO, is: • A power supply able to deliver at least 250mA on Vstandby output. This is the case for all HP Kayak systems. Optional Bootrom Socket It is possible to add a flash device on the network card socket with a specific LAN bootrom code. This new bootrom code will be seen and mapped automatically by the system BIOS instead of the embedded version (system BIOS). NOTE At the time this TRM was produced, there was no flashing tool available to allow you to update the bootrom content in the flash on the LAN adapter. A flashing tool for any AMD based card may be available, but in order to use this tool on HP cards, only 29fxxx flash devices must be used. At present, no test has been carried out using this tool on HP cards. Flash / ROM Devices The 10BT/100TX card provides a PLCC 32-pin socket and any size of flash device can be used up to 256KB§. 42

Section	Page
Technical Reference Manual	1
Notice	2
Preface	3
Conventions	3
Bibliography	3
How to use this online guide	4
Contents	5
System Overview	9
External Features	10
Internal Features	11
Specifications and Characteristic Data	11
Hardware Control Panel	11
Physical Characteristics	11
Electrical Specifications	12
Environmental Specifications	13
Documentation	14
Where to Find the Information	15
System Board	17
System Board	18
Architectural View	19
Chip-Set	20
The PAC Chip (440LX)	20
The PIIX4, PCI/ISA Bridge Chip (82371SB)	21
Devices on the Processor-Local Bus	23
Intel Pentium II Microprocessor	23
Cache Memory	25
Optional Second Microprocessor	26
Devices on the Main Memory Bus	27
Main Memory	27
Devices on the PCI Bus	28
Small Computer System Interface (SCSI) Controllers	28
Integrated Drive Electronics (IDE)	29
Universal Serial Bus (USB) Controller	30
Other PCI Accessory Devices	30
Accelerated Graphics Port (AGP) Controller	31
Devices on the SM Bus	32
Serial EEPROM	32
LM75 Chip	33
LM78 Chip	33
Main PLL	33
Devices on the ISA Bus	34
The Super I/O Controller (NS 87317)	34
Audio Controller	35
Flash EEPROM	35
Little Ben	38
Other ISA Accessory Devices	39
Interface Boards and Mass-Storage Drives	41
Matrox Millennium II Video Controller Board	42
Video Memory	43
Available Video Resolutions	43
Further Information	45
HP FastRAID Solution	46
10BT/100TX LAN Controller	49
10BT/100TX LAN Features	50
Remote Power On	50
Mass-Storage Drives	52
Hard Disk Drives (subject to change)	52
Flexible Disk Drives	52
CD-ROM Drives	52
Connectors and Sockets	53
HP BIOS	59
HP/Phoenix BIOS Summary	60
SCSISelect Utility	60
Power Saving and Ergonometry	61
Power-On from Space-Bar	61
Power Button Override	61
Package Intrusion Feature	61
BIOS Addresses	62
System Memory Map	62
HP I/O Port Map (I/O Addresses Used by the System 1 )	63
DMA Channel Controllers	64
Interrupt Controllers	65
PCI Interrupt Request Lines	67
Power-On Self-Test and Error Messages	69
Order in Which the Tests are Performed	70
Error Message Summary	77
Beep Codes	81