Comp.Arch.FPGA
Comp.Arch.FPGA is a worldwide Usenet news group that is used to discuss various aspects of Field Programmable Gate Array (FPGA) based computing systems development.
There are 16714 threads in our archives.
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daniel.larkin@gmail.com - 2010-07-28 04:56:00
Hi all,
In my Cyclone 4 based design I'm getting an embedded multiplier
inferred, as expected from the following VHDL:
C ...
Ehsan - 2010-07-27 21:14:00
Hey Folks,
I am trying to implemented an all digital PLL on Xilinx FPGAs. First,
I wrote some Matlab code to see the functionality of the PLL.
Everything seemed to work fine. Then I quantized the...
firefox3107 - 2010-07-27 18:55:00
Hey,
I have to implement a RS-Latch. I know that it is not a good design
practice but because of limited clocks, I have to use it.
Now my concerns are that this latch could go metastable. In my d...
twospruces - 2010-07-27 16:37:00
all,
I would like some feedback on a new FPGA architecture. Are there any
serious configurable logic gurus on this group?
If there is interest, I will post links to the 3 published papers that
...
I haven't used Altera tools for ages, but I'm working
on a Cyclone 3 design now, so I'm trying to understand them.
The design is going to use many 20x20 signed multipliers.
I had hoped that the s...
chinnathurai - 2010-07-26 17:27:00
1.What is a stable clock?
2.How can i generate using DCM in xilinx? or vhdl?
---------------------------------------
Posted through http://www.FPGARelated.com
...
Jean-Baptiste - 2010-07-26 11:48:00
Hello,
I would like to run several simulations one after another with code
coverage on modelsim. This is because I have several testbenches, each
one testing a particular aspect of the design.
...
Pravin - 2010-07-26 05:32:00
Hi,
I'm interfacing Actel FPGA with Freescale Coldfire Processor. This
interface is operating @ 75Mhz.
FPGA output signal (TA -Transfer acknowledge) and FPGA data out is
sampled at rising edge b...
Rob - 2010-07-26 04:57:00
Hi,
Using Altera Model-Sim to do a gate level simulation. The .vo file that
is produced doesn't seem to be modeling the internal RAM's correctly. In
the design they are instantiated as 12bit bu...
shoonya - 2010-07-25 22:49:00
Hi,
I recently got the Actel Smartfusion eval kit. Since I use Linux, I am
running the windows Libero IDE under wine.
While the application runs fine under wine, I am not able to program the
dev...
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