Xilinx manual 26ML605 Configuration Modes, M20 Bus Width

Page 56

Chapter 1: ML605 Evaluation Board

Mode, Osc Enable, Boot EEPROM Select, and Addr Select DIP Switch S2

DIP switch S2 is a multi-purpose selector switch (Figure 1-27and Table 1-27, page 57).

FPGA Mode: S2 switches 3, 4, and 5 control the FPGA mode (Table 1-26).

Oscillator Enable: S2 switch 1, CCLK_EXTERNAL, controls the enable pin of the 47 MHz oscillator SiT8102 (X4). When switch 1 is closed (CCLK_EXTERNAL High), X4 drives a 47 MHz clock onto the FPGA_CCLK signal.

Boot EEPROM Select: S2 switch 2 is used to select the between the Xilinx Platform Flash or the Numonyx Linear BPI Flash for the FPGA boot memory device.

Upper or Lower Address Select: S2 switch 6 is used to select the upper or lower half of flash memory U4 as the source of the FPGA bitstream image. When FLASH_A23 is High, the upper half of the address is selected. When FLASH_A23 is Low, the lower half of the address is selected.

VCC2V5

	1/16W
	1
510
	2
5%	R51

	1/16W
	1
	510
	2
5%	R52

1/16W		1/16W
		1
		510
		2
5%	5%	R57

7

8

9

10

11

12

S2

					6

					5
ON					4
					4

					3

					2

					1
					1

SDMX-6-X

6

5

4

3

2

1

R56
	4.7K
1
2
1/16w	5%

R55

1

2 1/16w

4.7K

5%

R54

1

2 1/16w

4.7K

5%

3R5

1

2 1/16w

4.7K

5%

R50

1

2 1/16w

4.7K

5%

FLASH_A23

FPGA_M2

FPGA_M1

FPGA_M0

P30_CS_SEL CCLK EXTERNAL

R43
	4.7K
1
2
1/16w	5%

UG534_27_110409

Figure 1-27:Multi-Purpose Select DIP Switch S2

Table 1-26shows the FPGA configuration modes controlled by S2 switches 3, 4, and 5.

Table 1-26:ML605 Configuration Modes

Configuration Mode	M[2:0]	Bus Width	CCLK

Master BPI-Up	010	8, 16	Output

JTAG	101	1	Input (TCK)

Slave SelectMAP	110	8, 16, 32	Input

56	www.xilinx.com	ML605 Hardware User Guide
		UG534 (v1.2.1) January 21, 2010

Image 56

Contents ML605 Hardware User Guide UG534 v1.2.1 January 21, 2010 optionalRevision History Date Version RevisionTable of Contents ML605 Hardware User Guide About This Guide Additional Support Resources Preface About This GuideML605 Evaluation Board Additional InformationFeatures ML605 Evaluation BoardSMA IIC Eeprom 1 KBOverview Fpga Init Fpga DoneBlock Diagram 1ML605 High-Level Block DiagramML605 Features FeatureDetailed Description DDR3 SodimmWDW6TP ML605 Evaluation Board ML605 Features Cont’dSgmii Configuration Virtex-6 XC6VLX240T-1FFG1156 Fpga2Virtex-6 Fpga Configuration Modes M20 Voltage RailsCclk Direction 3Voltage Rails U1 Fpga BankMB DDR3 Memory Sodimm Detailed Description 3Voltage Rails Cont’d U1 Fpga BankVCC1V5FPGA 4DDR3 Sodimm ConnectionsML605 Evaluation Board 4DDR3 Sodimm Connections Cont’d DDR3A9DDR3D30 DQ30 DDR3DM0 See the Micron Technology, Inc. for more information Ref Mb Platform Flash XL MB Linear BPI FlashML605 Flash Boot Options FLASHD0 DQ0 FLASHD1 DQ1FLASHD2 DQ2 FLASHD3 DQ3Fpga Design Considerations for the Configuration Flash System ACE CF and CompactFlash Connector 6System ACE CF Connections U1 Fpga Pin Schematic Net Name USB Jtag Oscillator Socket Single-Ended Clock GenerationOscillator Differential 7ML605 Oscillator Socket Pin 1 Location Identifiers SMA Connectors Differential 8ML605 Oscillator Pin 1 Location IdentifiersSmarefclkp SMA PinSmarefclkn Multi-Gigabit Transceivers GTX MGTs ICSPCI Express Endpoint Connectivity 12PCIe Lane Size Select Jumper J428PCIe Edge Connector Connections AA3 PCIERX7P AA4 PCIERX7NPCIE100MMGT0P GTXE1X0Y6SFP Module Connector 11PHY Default Interface Mode Jumper Settings J66 J67 J68 12Board Connections for PHY Configuration Pins11 /100/1000 Tri-Speed Ethernet PHY Bit2 Bit1 Bit012Board Connections for PHY Configuration Pins Cont’d Sgmii GTX Transceiver Clock Generation13Ethernet PHYConnections U1 Fpga Pin U80 M88E1111PHYRXD4 RXD4PHYRXD5 RXD5Ground USB-to-UART BridgeVbus U81 USB Controller USB Controller16USB Controller Connections U38 Chrontel CH7301C DVI Codec17DVI Controller Connections IIC Bus 14IIC Bus Topology Iicsclmain SCL Kb NV MemoryIicsdamain SDA Designator Signal Name Color Label Description Status LEDsEthernet PHY Status LEDs 16Ethernet PHY Status LEDsUser I/O Fpga Init and Done LEDsControlled LED Fpgainitb18User LEDs and Gpio Connector, Directional LEDs User LEDsGpio J62 Pin Controlled LED User Pushbutton SwitchesDetailed Description 21User LED Connections Fpga U1 Pin User DIP Switch Switch PinUsersmagpiop User SMA GpioUsersmagpion LCD Display 16 Character x 2 Lines J41 PinSwitches Power On/Off Slide Switch SW2Sysaceresetb Pushbutton SW3 Active-Low Fpgaprogb Pushbutton SW4 Active-LowSystem ACE CF CompactFlash Image Select DIP Switch S1 26System ACE CF CompactFlash Image Select DIP Switch S126ML605 Configuration Modes M20 Bus WidthVita 57.1 FMC HPC Connector Master BPI28VITA 57.1 FMC HPC Connections HPC Pin28VITA 57.1 FMC HPC Connections Cont’d FMCHPCHB09N FMCHPCHB08PFMCHPCHB13P FMCHPCHB08NDetailed Description 28VITA 57.1 FMC HPC Connections Cont’d Vadj VIOBM2C VadjVREFAM2C Vadj VREFBM2CVita 57.1 FMC LPC Connector 30VITA 57.1 FMC LPC Connections LPC PinDetailed Description 30VITA 57.1 FMC LPC Connections Cont’d Power ManagementAC Adapter and Input Power Jack/Switch Onboard Power Regulation 28ML605 Onboard Power RegulatorsUCD9240PFC VccintfpgaVccaux UCD7230RGWRSystem Monitor 29System Monitor External ReferenceSystem Monitor Header J35 12V Supply Monitor Fan Controller Bank Configuration Options Configuration OptionsML605 Evaluation Board Table A-1Default Switch Settings Function/Type DefaultGmii Vita 57.1 FMC LPC J63 and HPC J64 Connector Pinout Figure B-2FMC HPC Connector Pinout ML605 Master UCF Appendix C ML605 Master UCF NET DDR3D9NET DDR3DQS0P NET FLASHA21 ML605 Hardware User Guide UG534 v1.2.1 January 21 NET FMCHPCHB03P NET FMCHPCLA16N NET FMCLPCPRSNTM2CL NET Iicsdadvi NET PCIERX2N NET Pmbusdatals NET Sfplos NET Sfprxn NET Sfprxp NET USBD6LS References Appendix D References