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| 型号： | HW-V5-ML555-G |
| 厂商： | Xilinx Inc |
| 文件页数： | 74/108页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL FOR VIRTEX-5 ML555 |
| 产品培训模块： | PCI Express and Virtex® -5 FPGAs |
| 标准包装： | 1 |
| 系列： | Virtex® -5 |
| 类型： | FPGA |
| 适用于相关产品： | Virtex?-5 FPGA |
| 所含物品： | 板，线缆，CD |
| 配用： | HW-AFX-SMA-SFP-ND - CONVERSION MODULE SMA - SFP HW-AFX-SMA-SATA-ND - CONVERSION MODULE SMA - SATA HW-AFX-SMA-RJ45-ND - CONVERSION MODULE SMA - RJ45 HW-AFX-SMA-HSSDC2-ND - CONVERSION MODULE SMA - HSSDC2 HW-AFX-BERG-EPHY-ND - DAUGHTER CARD PHY BERG-EPHY |
| 相关产品： | XC5VFX70T-1FF1136CES-ND - IC FPGAVIRTEX5FX ES 70K 1136FBGA XC5VLX85T-3FF1136C-ND - IC FPGA VIRTEX-5 85K 1136FBGA XC5VLX85T-2FF1136I-ND - IC FPGA VIRTEX-5 85K 1136FBGA XC5VLX85T-2FF1136C-ND - IC FPGA VIRTEX-5 85K 1136FBGA XC5VLX85T-1FF1136I-ND - IC FPGA VIRTEX-5 85K 1136FBGA XC5VLX85T-1FF1136C-ND - IC FPGA VIRTEX-5 85K 1136FBGA XC5VLX50T-3FF1136C-ND - IC FPGA VIRTEX-5 50K 1136FBGA XC5VLX50T-2FF1136I-ND - IC FPGA VIRTEX-5 50K 1136FBGA XC5VLX50T-2FF1136C-ND - IC FPGA VIRTEX-5 50K 1136FBGA XC5VLX50T-1FF1136I-ND - IC FPGA VIRTEX-5 50K 1136FBGA 更多... |
| 其它名称： | 122-1586 HW-V5-ML555-G-ND |
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Chapter 3: Hardware Description
R
User Pushbutton Switches
The ML555 board provides three user pushbutton switches. The switch outputs are pulled
up to 2.5V using 4.7 K Ω resistors on the board. The pushbuttons generate a switch closure
to GND when pressed. Switch contact debounce logic must be implemented inside the
FPGA. Table 3-29 lists the FPGA pin assignments.
Table 3-29:
User Pushbutton Switch Assignments
Pushbutton Switch Signal
USER_SW0
USER_SW1
USER_SW2
Description
USER1 SW1
USER2 SW2
USER3 SW3
FPGA Pin Number (1)
(FF1136 Package)
AF21
AF20
AF14
Notes:
1. These signals are connected to FPGA bank 2. The FPGA reference voltage, V CCO , for this bank is 2.5V.
See the ML555 board schematics on the CD-ROM for additional information.
Pushbutton Program Switch (SW6)
The ML555 board provides a pushbutton program switch for initiating reconfiguration of
the Virtex-5 FPGA. A CPLD image is provided with the ML555 board to enable pressing
and releasing the program pushbutton switch (SW6) to initiate a full FPGA device
configuration cycle while the board is powered on. The CPLD design files and bit image
are on the reference CD included in the kit. Pressing this switch causes the FPGA to clear
its internal configuration memory and then load the currently selected image (via the P3
for additional information on P3 selection of stored FPGA bitstream images.
Pushbutton Reset Switch (SW7)
The ML555 board provides a pushbutton switch SW7 for a user-assigned function. This
switch, labelled RESET, is wired to the CPLD U6 pin 18 (general-purpose I/O pin). The
switch output is connected by a 4.7 K Ω pull-up resistor to 2.5V. This pushbutton generates
a switch closure to GND when pressed. Switch contact debounce logic must be
implemented inside the CPLD. There are multiple connections between the CPLD U6 and
the FPGA U10 to transmit SW7 activity.
Power Consumption
The PCI specification outlines the power consumption limitations for PCI add-in boards.
The maximum allowable power consumption across all power rails (+5V, +3.3V, +12V,
-12V) is 25W.
On the PCI connector two signals allow the power demand of a board to be specified.
The PRSNT[1:2]# signals are used by a system board to detect if an add-in card is
physically present in the slot and the total power requirements of the add-in card. The
signals are required for the add-in card but are optional for the system board. The ML555
board uses the EDGE_PRSNT1# and EDGE_PRSNT2# signals to request the maximum
25W power limit by grounding PRSNT1# and leaving PRSNT2# open. The
SKT_PRSNT[1:2]# signals on the PCI-X expansion socket (J1) are routed to the FPGA for
sensing.
74
Virtex-5 FPGA ML555 Development Kit
UG201 (v1.4) March 10, 2008
相关PDF资料 |
PDF描述 |
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| HW-V5-ML561-UNI-G | EVALUATION PLATFORM VIRTEX-5 |
| I-JET | JTAG ARM DEBUGGING PROBE |
| IAC24A | INPUT MODULE AC 5MA 24VDC |
| IAC5EQ | INPUT MODULE AC 10MA 5VDC |
| IB8RM | SURGE SUPP 8OUT 12'CORD W/REMOTE |
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| HW-V5-ML555-G-PROMO1 | 功能描述:BOARD EVAL FOR VIRTEX-5 ML505 RoHS:是 类别:编程器，开发系统 >> 过时/停产零件编号 系列:- 标准包装:1 系列:- 传感器类型:CMOS 成像，彩色（RGB） 传感范围:WVGA 接口:I²C 灵敏度:60 fps 电源电压:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相关产品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP |
| HW-V5-ML561-UNI-G | 功能描述:EVALUATION PLATFORM VIRTEX-5 RoHS:是 类别:编程器，开发系统 >> 通用嵌入式开发板和套件（MCU、DSP、FPGA、CPLD等） 系列:Virtex®-5 LXT 产品培训模块:Blackfin® Processor Core Architecture Overview Blackfin® Device Drivers Blackfin® Optimizations for Performance and Power Consumption Blackfin® System Services 特色产品:Blackfin? BF50x Series Processors 标准包装:1 系列:Blackfin® 类型:DSP 适用于相关产品:ADSP-BF548 所含物品:板，软件，4x4 键盘，光学拨轮，QVGA 触摸屏 LCD 和 40G 硬盘 配用:ADZS-BFBLUET-EZEXT-ND - EZ-EXTENDER DAUGHTERBOARDADZS-BFLLCD-EZEXT-ND - BOARD EXT LANDSCAP LCD INTERFACE 相关产品:ADSP-BF542BBCZ-4A-ND - IC DSP 16BIT 400MHZ 400CSBGAADSP-BF544MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF542KBCZ-6A-ND - IC DSP 16BIT 600MHZ 400CSBGAADSP-BF547MBBCZ-5M-ND - IC DSP 16BIT 533MHZ MDDR 400CBGAADSP-BF548BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF547BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF544BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGAADSP-BF542BBCZ-5A-ND - IC DSP 16BIT 533MHZ 400CSBGA |
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