Spartan+3E中文用戶指南。
上傳時間: 2013-10-14
上傳用戶:趙云興
Spartan-3E Starter Kit Board User Guide英語版的介紹,很適合初學(xué)者學(xué)習(xí)學(xué)習(xí)
標(biāo)簽: Spartan Starter Board Guide
上傳時間: 2013-10-14
上傳用戶:18165383642
FPGA 具有輕松集成與支持新協(xié)議和新標(biāo)準(zhǔn)以及產(chǎn)品定制的能力,同時仍然可以實現(xiàn)快速的產(chǎn)品面市時間。在互聯(lián)網(wǎng)和全球市場環(huán)境中,外包制造變得越來越普遍,這使得安全變得更加重要。正如業(yè)界領(lǐng)袖出版的文章所述,反向工程、克隆、過度構(gòu)建以及篡改已經(jīng)成為主要的安全問題。據(jù)專家估計,每年因為假冒產(chǎn)品而造成的經(jīng)濟損失達(dá)數(shù)十億美元。國際反盜版聯(lián)盟表示,這些假冒產(chǎn)品威脅經(jīng)濟的發(fā)展,并且給全球的消費類市場帶來重大影響。本白皮書將確定設(shè)計安全所面臨的主要威脅,探討高級安全選擇,并且介紹Xilinx 的新型、低成本SpartanTM-3A、Spartan-3AN 和Spartan-3A DSP FPGA 如何協(xié)助保護您的產(chǎn)品和利潤。
標(biāo)簽: Spartan FPGA 267 DSP
上傳時間: 2014-12-28
上傳用戶:松毓336
Spartan-3AN 器件帶有可以用于儲存配置數(shù)據(jù)的片上Flash 存儲器。如果在您的設(shè)計中Flash 存儲器沒有與外部相連,那么Flash 存儲器無法從I/O 引腳讀取數(shù)據(jù)。由于Flash 存儲器在FPGA 內(nèi)部,因此配置過程中Spartan-3AN 器件比特流處于隱藏狀態(tài)。這一配置成了設(shè)計安全的起點,因為無法直接從Flash 存儲器拷貝設(shè)計。
上傳時間: 2013-11-04
上傳用戶:sammi
This application note provides a detailed description of the Spartan™-3 configurationarchitecture. It explains the composition of the bitstream file and how this bitstream isinterpreted by the configuration logic to program the part. Additionally, a methodology ispresented that will guide the user through the readback process. This information can be usedfor partial reconfiguration or partial readback.
標(biāo)簽: Spartan XAPP 452 架構(gòu)
上傳時間: 2013-11-05
上傳用戶:透明的心情
Express Mode uses an 8-bit wide bus path for fast configuration of Xilinx FPGAs. Thisapplication note provides information on how to perform Express configuration specifically forthe Spartan™-XL family. The Express mode signals and their associated timing are defined.The steps of Express configuration are described in detail, followed by detailed instructions thatshow how to implement the configuration circui
標(biāo)簽: Spartan-XL Express XAPP FPGA
上傳時間: 2014-12-28
上傳用戶:hewenzhi
This application note shows how to achieve low-cost, efficient serial configuration for Spartan FPGA designs. The approachrecommended here takes advantage of unused resources in a design, thereby reducing the cost, part count, memory size,and board space associated with the serial configuration circuitry. As a result, neither processor nor PROM needs to be fullydedicated to performing Spartan configuration.In particular, information is provided on how the idle processing time of an on-board controller can be used to loadconfiguration data from an off-board source. As a result, it is possible to upgrade a Spartan design in the field by sending thebitstream over a network.
標(biāo)簽: Spartan XAPP FPGA 098
上傳時間: 2014-08-16
上傳用戶:adada
The introduction of Spartan-3™ devices has createdmultiple changes in the evolution of embedded controldesigns and pushed processing capabilities to the “almostfreestage.” With these new FPGAs falling under $20, involume, with over 1 million system gates, and under $5for 100K gate-level units, any design with programmablelogic has a readily available 8- or 16-bit processor costingless than 75 cents and 32-bit processor for less than $1.50.
上傳時間: 2013-12-10
上傳用戶:zgu489
針對Virtex-6 給出了HDL設(shè)計指南,其中,賽靈思為每個設(shè)計元素給出了四個設(shè)計方案元素,并給出了Xilinx認(rèn)為是最適合你的解決方案。這4個方案包括:實例,推理,CORE Generator或者其他Wizards,宏支持.
標(biāo)簽: Virtex HDL 設(shè)計指南
上傳時間: 2013-11-07
上傳用戶:gy592333
摘要:本應(yīng)用指南提供了一種方法可從3.3V接口對Spartan™-3和Spartan-3L FPGA進行配置。它針對每種配置模式都提供了一組經(jīng)驗證的連接框圖。這些框圖是完整且可直接使用的解決方案。
標(biāo)簽: Spartan FPGA 3.3 應(yīng)用指南
上傳時間: 2013-11-17
上傳用戶:AISINI005
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