26ML605 Configuration Modes, M20 Bus Width | Xilinx instruction

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

Xilinx manual 26ML605 Configuration Modes, M20 Bus Width

Contents

ML605 Hardware User Guide UG534 v1.2.1 January 21, 2010 optional Revision History Date Version Revision Table of Contents ML605 Hardware User Guide About This Guide Additional Support Resources Preface About This Guide ML605 Evaluation Board Additional Information Features ML605 Evaluation BoardSMA IIC Eeprom 1 KB Overview Fpga Init Fpga Done Block Diagram 1ML605 High-Level Block Diagram ML605 Features FeatureDetailed Description DDR3 Sodimm WDW6TP ML605 Evaluation Board ML605 Features Cont’dSgmii Configuration Virtex-6 XC6VLX240T-1FFG1156 Fpga 2Virtex-6 Fpga Configuration Modes M20 Voltage RailsCclk Direction 3Voltage Rails U1 Fpga Bank MB DDR3 Memory Sodimm Detailed Description 3Voltage Rails Cont’d U1 Fpga BankVCC1V5FPGA 4DDR3 Sodimm Connections ML605 Evaluation Board 4DDR3 Sodimm Connections Cont’d DDR3A9 DDR3D30 DQ30 DDR3DM0 See the Micron Technology, Inc. for more information Ref Mb Platform Flash XL MB Linear BPI Flash ML605 Flash Boot Options FLASHD0 DQ0 FLASHD1 DQ1FLASHD2 DQ2 FLASHD3 DQ3 Fpga 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 Identifiers Smarefclkp SMA PinSmarefclkn Multi-Gigabit Transceivers GTX MGTs ICS PCI Express Endpoint Connectivity 12PCIe Lane Size Select Jumper J42 8PCIe Edge Connector Connections AA3 PCIERX7P AA4 PCIERX7NPCIE100MMGT0P GTXE1X0Y6 SFP 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 Bit0 12Board Connections for PHY Configuration Pins Cont’d Sgmii GTX Transceiver Clock Generation13Ethernet PHYConnections U1 Fpga Pin U80 M88E1111 PHYRXD4 RXD4PHYRXD5 RXD5 Ground 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 LEDs Ethernet PHY Status LEDs 16Ethernet PHY Status LEDs User I/O Fpga Init and Done LEDsControlled LED Fpgainitb 18User LEDs and Gpio Connector, Directional LEDs User LEDs Gpio J62 Pin Controlled LED User Pushbutton SwitchesDetailed Description 21User LED Connections Fpga U1 Pin User DIP Switch Switch Pin Usersmagpiop User SMA GpioUsersmagpion LCD Display 16 Character x 2 Lines J41 Pin Switches Power On/Off Slide Switch SW2 Sysaceresetb Pushbutton SW3 Active-Low Fpgaprogb Pushbutton SW4 Active-Low System ACE CF CompactFlash Image Select DIP Switch S1 26System ACE CF CompactFlash Image Select DIP Switch S1 26ML605 Configuration Modes M20 Bus Width Vita 57.1 FMC HPC Connector Master BPI 28VITA 57.1 FMC HPC Connections HPC Pin 28VITA 57.1 FMC HPC Connections Cont’d FMCHPCHB09N FMCHPCHB08PFMCHPCHB13P FMCHPCHB08N Detailed Description 28VITA 57.1 FMC HPC Connections Cont’d Vadj VIOBM2C VadjVREFAM2C Vadj VREFBM2C Vita 57.1 FMC LPC Connector 30VITA 57.1 FMC LPC Connections LPC Pin Detailed Description 30VITA 57.1 FMC LPC Connections Cont’d Power ManagementAC Adapter and Input Power Jack/Switch Onboard Power Regulation 28ML605 Onboard Power Regulators UCD9240PFC VccintfpgaVccaux UCD7230RGWR System Monitor 29System Monitor External Reference System Monitor Header J35 12V Supply Monitor Fan Controller Bank Configuration Options Configuration Options ML605 Evaluation Board Table A-1Default Switch Settings Function/Type Default Gmii 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 DDR3D9 NET 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