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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(shí)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(shí)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(shí)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(shí)間： 2013-12-10
上傳用戶：zgu489
賽靈思推出業(yè)界首款自動(dòng)化精細(xì)粒度時(shí)鐘門控解決方案，該解決方案可將 Virtex®-6 和 Spartan®-6 FPGA 設(shè)計(jì)方案的動(dòng)態(tài)功耗降低高達(dá) 30%。賽靈思智能時(shí)鐘門控優(yōu)化可自動(dòng)應(yīng)用于整個(gè)設(shè)計(jì)，既無需在設(shè)計(jì)流程中添加更多新的工具或步驟，又不會(huì)改變現(xiàn)有邏輯或時(shí)鐘，從而避免設(shè)計(jì)修改。此外，在大多數(shù)情況下，該解決方案都能保留時(shí)序結(jié)果。
標(biāo)簽： 370 WP 智能時(shí)鐘 動(dòng)態(tài)
上傳時(shí)間： 2013-11-16
上傳用戶：eastimage
針對Virtex-6 給出了HDL設(shè)計(jì)指南，其中，賽靈思為每個(gè)設(shè)計(jì)元素給出了四個(gè)設(shè)計(jì)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(gè)方案包括：實(shí)例，推理，CORE Generator或者其他Wizards，宏支持.
標(biāo)簽： Virtex HDL 設(shè)計(jì)指南
上傳時(shí)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(jìn)行配置。它針對每種配置模式都提供了一組經(jīng)驗(yàn)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(shí)間： 2013-11-17
上傳用戶：AISINI005
脈寬技術(shù)，第6章 脈寬調(diào)(PWM)技術(shù)。
上傳時(shí)間： 2013-10-23
上傳用戶：921005047
vc++6.0在win7下的安裝方法。
上傳時(shí)間： 2013-11-22
上傳用戶：lx9076
Visual Assist X 10.6.1822.0（VC6.0智能插件）
標(biāo)簽： Visual Assist 1822 6.0
上傳時(shí)間： 2013-12-15
上傳用戶：ysystc670
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