参数资料
型号: HW-V5-ML501-UNI-G
厂商: Xilinx Inc
文件页数: 27/42页
文件大小: 0K
描述: EVALUATION PLATFORM VIRTEX-5
产品变化通告: Adapter Replacement 23/May/2008
设计资源: ML501 Ref Design User Guide
ML501 Schematics
标准包装: 1
系列: Virtex®-5 LX
类型: FPGA
适用于相关产品: XC5VLX50FFG676
所含物品: ML501 平台、DVI 适配器和 CompactFlash 卡
相关产品: XC5VLX50T-3FFG665C-ND - IC FPGA VIRTEX-5 50K 665FCBGA
XC5VLX50T-3FFG1136C-ND - IC FPGA VIRTEX-5 50K 1136FBGA
XC5VLX50T-3FF665C-ND - IC FPGA VIRTEX-5 50K 665FCBGA
XC5VLX50T-3FF1136C-ND - IC FPGA VIRTEX-5 50K 1136FBGA
XC5VLX50T-2FFG665I-ND - IC FPGA VIRTEX-5 50K 665FCBGA
XC5VLX50T-2FFG665C-ND - IC FPGA VIRTEX-5 50K 665FCBGA
XC5VLX50T-2FFG1136I-ND - IC FPGA VIRTEX-5 50K 1136FBGA
XC5VLX50T-2FFG1136C-ND - IC FPGA VIRTEX-5 50K 1136FBGA
XC5VLX50T-2FF665I-ND - IC FPGA VIRTEX-5 50K 665FCBGA
XC5VLX50T-2FF665C-ND - IC FPGA VIRTEX-5 50K 665FCBGA
更多...
其它名称: 122-1508
R
Detailed Description
17. System ACE and CompactFlash Connector
The Xilinx System ACE CompactFlash (CF) configuration controller allows a Type I
CompactFlash card to program the FPGA through the JTAG port. Both hardware and
software data can be downloaded through the JTAG port. The System ACE controller
supports up to eight configuration images on a single CompactFlash card. The
configuration address switches allow the user to choose which of the eight configuration
images to use.
The CompactFlash card shipped with the board is correctly formatted to enable the
System ACE CF controller to access the data stored in the card. The System ACE CF
controller requires a FAT16 file system, with only one reserved sector permitted, and a
sector-per-cluster size of more than one (UnitSize greater than 512). The FAT16 file system
supports partitions of up to 2 GB. If multiple partitions are used, the System ACE directory
structure must reside in the first partition on the CompactFlash, with the xilinx.sys file
located in the root directory. The xilinx.sys file is used by the System ACE CF
controller to define the project directory structure, which consists of one main folder
containing 8 sub-folders used to store the 8 ACE files containing the configuration images.
Only one ACE file should exist within each sub-folder. All folder names must be compliant
to the DOS 8.3 short filename format. This means that the folder names can be up to eight
characters long, and cannot contain the following reserved characters: < > “ / | . This
DOS 8.3 filename restriction does not apply to the actual ACE file names. Other folders and
files may also coexist with the System ACE CF project within the FAT16 partition.
However, the root directory must not contain more than a total of 16 folder and/or file
entries, including deleted entries.
When ejecting or unplugging the CompactFlash device, it is important to safely stop any
read or write access to the CompactFlash device to avoid data corruption. If the
CompactFlash file system becomes corrupted, a copy of the original demonstration image
(as shipped with the board), as well as instructions for re-imaging the CompactFlash card
to restore the original demonstration image are available online. See CompactFlash Re-
Within the demonstration image, Configuration Image 6 (cfg6) My Own ACE File is reserved
as a placeholder to be replaced by a user design. After creating a new ACE file, the ACE file
can be copied from your computer to the ML50 x \cfg6 directory on the CompactFlash card
using a CompactFlash programmer (USB CompactFlash reader/writer devices or PC card
adapters are available at computer stores). For step-by-step instructions on how to create a
new ACE file from an FPGA bitstream (and ELF file) using XMD and the genace.tcl
script, See the My Own ACE File section in the ML501 Getting Started Tutorial [Ref 10] as
well as the Stand-Alone Software Applications section in the ML501 Reference Design User
Guide [Ref 11] .
System ACE error and status LEDs indicate the operational state of the System ACE
controller:
?
?
?
?
A blinking red error LED indicates that no CompactFlash card is present
A solid red error LED indicates an error condition during configuration
A blinking green status LED indicates a configuration operation is ongoing
A solid green status LED indicates a successful download
Every time a CompactFlash card is inserted into the System ACE socket, a configuration
operation is initiated. Pressing the System ACE reset button re-programs the FPGA.
ML501 Evaluation Platform
UG226 (v1.4) August 24, 2009
27
相关PDF资料
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HW-V5-ML506-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 SXT 标准包装:1 系列:PICDEM™ 类型:MCU 适用于相关产品:PIC10F206,PIC16F690,PIC16F819 所含物品:板,线缆,元件,CD,PICkit 编程器 产品目录页面:659 (CN2011-ZH PDF)
HW-V5-ML506-UNI-G-J 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 SXT 标准包装:1 系列:PICDEM™ 类型:MCU 适用于相关产品:PIC10F206,PIC16F690,PIC16F819 所含物品:板,线缆,元件,CD,PICkit 编程器 产品目录页面:659 (CN2011-ZH PDF)