Field-Programmable Gate Arrays

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chip reverse engineering

regards is it possible from the driver of a chip and pin assignment of a chip to reverse a chip,and to produce the same...
9 comments posted 20yrs
posted by mikeotp
9 comments posted 20yrs posted by mikeotp

BlockROM inference in XST - This is just plain silly

What a waste of my time! (A cautionary rant) As part of a re-engineering of a 15 year old product, I need a ROM with pr...
6 comments posted 20yrs
posted by john.l.smith
6 comments posted 20yrs posted by john.l.smith

C-based FPGA programming/mixed languages

Hi, I apologize if I sound like I don't know what I'm talking about. I am primarily a C programmer, but I am involved i...
9 comments posted 20yrs
posted by tog
9 comments posted 20yrs posted by tog

Nios II - Branch Prediction

Hello, does somebody know more details about the Nios II-branch prediction? I know only that two types are supported - s...
3 comments posted 20yrs
posted by WeikEngOff
3 comments posted 20yrs posted by WeikEngOff

Nios II - VHDL Source Code, Licensing

Hello, does somebody know whether it is possible to get the Nios II-VHDL source code. There is an ASIC license avialable...
2 comments posted 20yrs
posted by WeikEngOff
2 comments posted 20yrs posted by WeikEngOff

Spartan-3E 500 and PCI 33/66 design

Hello, ALL! In our design we are planning to use Spartan-3E in PCI 33/66 environment. We have developed our own PCI cor...
4 comments posted 20yrs
posted by v_mirgorodsky
4 comments posted 20yrs posted by v_mirgorodsky

Re: How to write compact DFF chain?

> Hi all, > > Sometimes I have to write long DFF chain like below: > > //------code-------------- > ... > reg [7:0] DFF...
0 comments posted 20yrs
posted by andrew
0 comments posted 20yrs posted by andrew

Test bench waveform bug

Hi, I've faced with the following annoying bug with ISE webpack 8.1.02i's test bench waveform editor. When I click on a...
0 comments posted 20yrs
posted by bobrics
0 comments posted 20yrs posted by bobrics

Multithreaded NIOS II or other embedded cores

Hi, I know there are MIPS cores out there that support multithreading; I was wondering if a multithreaded version of Al...
3 comments posted 20yrs
posted by shyam.thoziyoor
3 comments posted 20yrs posted by shyam.thoziyoor

System design methodology

Hi all, If we have a big project involving one or more FPGAs plus several other circuits, and of course high frequencie...
0 comments posted 20yrs
posted by taileb.mehdi
0 comments posted 20yrs posted by taileb.mehdi

linux on memec fx12 mini-module?

Does anybody know if/where a pre-made linux build for the memec v4 fx12 mini-module development kit? PPC linux preferre...
2 comments posted 20yrs
posted by someone
2 comments posted 20yrs posted by someone

FPGA introduction/FAQ?

I'm wanting to get a handle on how much can be done on what size FPGA [leaning more to the qualitative than quantitativ...
2 comments posted 20yrs
posted by rowlett
2 comments posted 20yrs posted by rowlett

Support for Precision2005c

Hello! I am looking for anybody who could help me to try synthesis my design in Precision2005c. Private replay. Thank yo...
0 comments posted 20yrs
posted by szczepeka
0 comments posted 20yrs posted by szczepeka