为11.1 sp2，在调用IP核DDR2 SDRAM Controller with uniphy是总是generation failed，具体提示信息为Error: Simulation model generation failed: E:\altera\11.1\quartus/sopc_builder/bin/ip-make-simscript --spd=E:/TEST/TEST_FPGA_Verilog/...
I am trying to generate a DDR2 SDRAM Controller for a single 128 MB DDR2 chip. QSYS perform a good generation (6 warning wich don't concern the ddr2 Controller) but when i try to synthesis the project i have this error : Error: Output port DATAOUT of ...
工程创建好后,在右侧的IPCatlog中,搜索栏处输入DDR2,然后在搜索结果中选择DDR2 SDRAM Controller with ALTMEMPHY,如下图所示: 双击DDR2 SDRAM Controller with ALTMEMPHY,会弹出如下所示的对话框: 将该IP命名为DDR2,语言选择Verilog,然后点击OK,就会开始加载参数设置对话框,整个加载过程大约需要等待20到30秒左右才会...
工程创建好后,在右侧的IPCatlog中,搜索栏处输入DDR2,然后在搜索结果中选择DDR2 SDRAM Controller with ALTMEMPHY,如下图所示: 双击DDR2 SDRAM Controller with ALTMEMPHY,会弹出如下所示的对话框: 将该IP命名为DDR2,语言选择Verilog,然后点击OK,就会开始加载参数设置对话框,整个加载过程大约需要等待20到30秒左右才会...
I am working on a Cyclone IV design, and need a DDR2 controller. Using Qsys, I have added the IP block DDR2 SDRAM CONTROLLER with ALTMEMPHY One of the interfaces on this IP is labeled "external_connection" and contains three signals, all outputs: local_...
The IP is located under the folders Interfaces/External Memory/DDR2 SDRAM, choose DDR2 SDRAM Controller with ALTMEMPHY If your license for ModelSim can not support multiple HDL languages then chose verilog as output file type For the name of the output file, browse to the folder you created ...
工程创建好后,在右侧的IPCatlog中,搜索栏处输入DDR2,然后在搜索结果中选择DDR2 SDRAM Controller with ALTMEMPHY,如下图所示: 双击DDR2 SDRAM Controller with ALTMEMPHY,会弹出如下所示的对话框: 将该IP命名为DDR2,语言选择Verilog,然后点击OK,就会开始加载参数设置对话框,整个加载过程大约需要等待20到30秒左右才会...
1、DDR简介 The DDR and DDR2 SDRAM High-Performance Controller MegaCore functions and ALTMEMPHY megafunction offer full-rate or half-rate DDR and DDR2 SDRAM interfaces. The DDR and DDR2 SDRAM Hi...DDR2学习笔记(3) READ指令 (1)READ指令用来初始化一个触发读存储到一个被**的行上。变量BA1,...
工程创建好后,在右侧的IPCatlog中,搜索栏处输入DDR2,然后在搜索结果中选择DDR2 SDRAM Controller with ALTMEMPHY,如下图所示: 双击DDR2 SDRAM Controller with ALTMEMPHY,会弹出如下所示的对话框: 将该IP命名为DDR2,语言选择Verilog,然后点击OK,就会开始加载参数设置对话框,整个加载过程大约需要等待20到30秒左右才会...
Hello, I have a Qsys design on ArriaGX which istantiates a couple of DDR2 SDRAM controllers with ALTMEMPHY. This design has been ported from SOPC