xilinx
Unable to Implement Simple ALU
I have a basic 8-bit ALU described in Verilog. I am trying to implement the design, but I am getting error messages:[详细]
2023-02-17 19:08 分类:问答Explicitly define how LUTs and slices are used in Xilinx XST tool?
I\'m trying to implement some very specific behavior of LUTs and slices, written in VHDL for Xilinx Virtex 5 FPGA synthesized using XST tool(s).I don\'t know if I can achieve my behavior by having the[详细]
2023-02-14 11:08 分类:问答Question regarding XST bitstream generation
I have a very simple VHDL module, consisting of a few lines of code. The thing is, when I generate the bitstream, I end[详细]
2023-02-14 09:31 分类:问答Is it possible to program Microblaze without EDK, on any Xilinx FPGA?
Is it possible to program开发者_运维知识库 Microblaze without EDK, on any Xilinx FPGA device ?[详细]
2023-02-13 04:11 分类:问答Xilinx ISE "Cannot access memory Q directly"
What is this error and what am I supposed to look f开发者_如何学Pythonor?I got this error when I had done:[详细]
2023-02-12 11:42 分类:问答What are the requirements to meet in order to ISE auto infer ram blocks?
I have this piece of IP that is supposed to be a 32 bits byte addressable memory. But I can\'t make it infer block rams, it is inferring a huge amount of flip flops...[详细]
2023-02-10 12:18 分类:问答Array indexes to wide for array
I h开发者_开发知识库ave the following problem when accessing arrays in VHDL: Say I have an array which is not of size 2^n, for example of size 6.[详细]
2023-02-08 10:17 分类:问答Where to force xilinx ISE to use block-rams?
I synthesized a small device to test the block-ram inference. I got a message from XST : The small RAMwill be[详细]
2023-02-04 01:46 分类:问答Looking for library declaration of IP Module
I want to use the Xilinx hardware module of the ICAP controller in my own design. This module uses the following library:[详细]
2023-01-21 16:17 分类:问答how much for Sound (ADC) reading in 24khz?
how much \"sound inputs\" of high fidelify (128K 44kH) may be made via ordinary FPGA (Xilinx Spartan 3, what-so-ever) without using external开发者_JAVA百科 ADC converters (only voltage-balanced input[详细]
2023-01-14 19:10 分类:问答