Xilinx ML310 manual 18Voltage Monitor

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Chapter 2: ML310 Embedded Development Platform

In addition to the MC34161D voltage monitors, the ML310 employs a SMBus device, LM87, which samples several of the same supply voltages when accessed over the System Management Bus or SMBus. More information on the SMBus features of the ML310 can be found in section “IIC/SMBus Interface”.

VCC1V5		VCC5V		VCC5V	VCC5V
TP17			TP16
1.5V	U29		5.0V	U28
		RED = Fault			RED = Fault
		GRN = Nominal			GRN = Nominal
	MC34161D	DS8		MC34161D	DS7
VCC2V5		VCC5V		VTT_DDR	VCC5V
TP14			TP13
2.5V	U24		1.25V	U23
		RED = Fault			RED = Fault
		GRN = Nominal			GRN = Nominal
	MC34161D	DS6		MC34161D	DS5
VCC3_PCI		VCC5V		MGT_AVCC	VCC5V
TP10				2.5V
3.0V	U18			U17
		RED = Fault			RED = Fault
		GRN = Nominal			GRN = Nominal
	MC34161D	DS4		MC34161D	DS3
VCC3V3		VCC5V		MGT_VTT	VCC5V
TP8				1.8V
3.3V	U13			U12
		RED = Fault			RED = Fault
		GRN = Nominal			GRN = Nominal
	MC34161D	DS2		MC34161D	DS1

Figure 2-18:Voltage Monitor

60	www.xilinx.com	ML310 User Guide
	1-800-255-7778	UG068 (v1.01) August 25, 2004

Image 60

Contents ML310 User Guide UG068 v1.01 August 25ML310 User Guide ML310 User Guide UG068 v1.01 August 25 Version RevisionUG068 v1.01 August 25 Table of Contents UG068 v1.01 August 25 Manual Contents Additional ResourcesConventions TypographicalOnline Document HandbookChapter Summary of Virtex-II Pro Features Virtex-II ProPowerPC 405 Core RocketIO 3.125 Gb/s TransceiversVirtex-II Fpga Fabric Virtex-II ProFoundation Features Foundation ISEDesign Entry Introduction to Virtex-II Pro, ISE, and EDKImplementation and Configuration SynthesisFoundation ISE Embedded Development Kit Board Level IntegrationML310 Embedded Development Platform OverviewML310 Embedded Development Platform ML310 BoardFeatures OverviewBoard Hardware Clock GenerationDDR Memory Board HardwareDDR Signaling DDR Memory ExpansionU37 DDRA2 DDRDQS02 DDRDQ31 Signaling Standards of RS-232 Serial Port Fpga UartIntroduction to Serial Ports RS-232 on the ML310System ACE CF Controller Board Bring-UpNon-Volatile Storage XC2VP30 ConnectivityJtag Connection to XC2VP30 6JTAG Connections to the XC2VP30 and System ACESystem ACE Jtag Configuration Interface Gpio LEDs and LCDParallel Cable IV Interface 8LEDs and LCD Connectivity UCF Signal Name Translator U37 J13 U35 Gpio LED InterfaceGpio LCD Interface U37 Name U36CPU Debug and CPU Trace CPU Debug DescriptionBuffer U33 J13 9Combined Trace/Debug Connector Pinout CPU Debug Connector Pinout PCI BusCPU Debug Connection to XC2VP30 ML310 Embedded Development Platform 11 PCI Bus and Device Connectivity Pciinta Pciintb Pciintc Pcipar Pcippar Pcirstn Pciprstn ALi South Bridge Interface, M1535D+, U15 113.3V Primary PCI Bus Information Device VendorDevice Name Bus 125.0V Secondary PCI Bus Information Device Name VendorParallel Port Interface, connector assembly P1 12ALi South Bridge Interface, M1535D+, U15Serial Port Interface, connector assembly P1 USB, connector assembly J3 IDE, connectors J15 and J16 GPIO, connector J5 System Management Bus SMBus17Type of Gpio Available on Header J5 ALi Gpio Types Number 19Audio Jacks, J1 and J2 Signal name Description AC97 AudioPS/2 Keyboard/Mouse Interface, connector P2 Flash ROM, U4Intel GD82559, U11, 10/100 Ethernet Controller Intel GD82559 Ethernet ControllerIIC/SMBus Signaling IIC/SMBus InterfaceIntroduction to IIC/SMBus IIC/SMBus on ML310 Board22shows the Fpga connections to all SMBus and IIC devices 14SMBus and IIC Block Diagram SPI Signaling Serial Peripheral Interface SPIPush Buttons, Switches, Front Panel Interface and Jumpers SPI AddressingPush Buttons System ACE Configuration Dipswitch, SW3 CPU Reset, SW2Front Panel Interface Connector, J23 16SW3 SysACE CFG Switch DetailSYACECFGA0 Jumpers Voltage JumperJ10 J11 Coupling ATX Power Distribution and Voltage Regulation MGT Bref Clock Selection Jumpers, J20 and J2117ATX Power Distribution and Voltage Regulation 18Voltage Monitor High-Speed I/O High-Speed I/OML310 PM Connectors 19Personality Module Connected to ML310 BoardPM1 Connector PM2 ConnectorML310 PM Utility Pins Adapter Board PM ConnectorsContact Order ML310 PM User I/O Pins PM1 Power and GroundPM2 Power and Ground PM1 User I/ORXPPAD4 RXPPAD4A25 31 PM1 Pinout ML310 PM2 User I/O RXPPAD21 RXPPAD21AK2532 PM2 Pinout AA5