问题描述
我到处都看过数据表，Xilinx网站，dilgilent等，等等，找不到任何东西！我能够使用Adept工具来验证我的Cellular RAM是否正常工作，但是我找不到任何普通的VHDL代码作为控制器来向其写入数据和从中读取数据！帮忙！
I have looked everywhere, the datasheet, the Xilinx website, digilent, etc. etc. and can't find anything! I was able to use the Adept tool to verify that my Cellular RAM is functioning correctly, but I just can't find any stock VHDL code as a controller to write data to and read data from it!! Help!!
推荐答案
找到了此链接，但它用于异步模式，这还不够快: http://embsi.blogspot.com /2013/01/how-to-use-cellular-ram-from-micron.html
Found this link but it's for asynchronous mode, which is not nearly fast enough:http://embsi.blogspot.com/2013/01/how-to-use-cellular-ram-from-micron.html
最终在Nexys 2 Digilent页面上找到了这一点: http://www.digilentinc.com/Products/Detail.cfm?Prod=NEXYS2 在下面板载内存控制器参考设计"遗憾的是，Nexys 3详细信息中未包含此功能，因为它可以节省很多时间！希望其他有此问题的人至少可以找到我在这里发布的内容并迅速找到它...
Eventually found this on the Nexys 2 Digilent page:http://www.digilentinc.com/Products/Detail.cfm?Prod=NEXYS2under"Onboard Memory controller reference design"It's just a shame that this was not included with Nexys 3 details as it would have saved a lot of time!Hopefully somebody else with this issue could at least find what I posted here and find it quickly...
这篇关于如何从Spartan6写入Nexys3 FPGA板上的Micron外部Cellular RAM?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！