FPGA

quick question
On Mar 29, 12:18 am, John_H <newsgr...(a)johnhandwork.com> wrote: Kevin Neilson wrote: mk wrote: On Fri, 28 Mar 2008 11:14:23 -0700 (PDT), FPGA <FPGA.unkn...(a)gmail.com> wrote: what does the following code do output <= input[x*(y)-1 -: y]; That's called an indexed part select.... 31 Mar 2008 18:38

Newbies: Answer to "What is an FPGA?" in video
On Mar 29, 12:48 am, sky46...(a)trline4.org wrote: Tony Burch <t...(a)burched.com.au> wrote: Hi guys, This is one just for FPGA newbies, and possibly also a place where you can point people when they ask you what an FPGA is... I find it hard to elegantly explain sometime what an fpga is for people used... 31 Mar 2008 18:38

TCL testcase in Modelsim.
On Feb 18, 5:20 pm, bigyellow <bigyel...(a)gmail.com> wrote: Hello, Does anybody have experience on writing TCL testcase in Modelsim? I only have VHDL simulation license of Modelsim, I used to write both testbench and testcase in VHDL. But I feel VHDL is not that nice to implement testcase. So I a... 31 Mar 2008 18:38

JTAG: First of 4 Spartan-3E always UNKNOWN
Hi All, I have custom board with 4 Spartan-3E (XC3S500E-PQ208). For configuration I have both JTAG and slave serial access. Slave serial works fine. However, when I try to identify the JTAG chain the first FPGA always comes back UNKNOWN. If I'm correct, impact's response to the identify command lists the ... 3 Apr 2008 08:18

Welcome to our world - Blog
http://forums.xilinx.com/xlnx/blog/article?message.uid=7994 Yeah! Peter and I (and Ken) have a new outlet. Just getting started, so please stop by, check it out, and give us some helpful feedback (before we lose the developers, and are unable to change stuff easily). Don't clutter up things hear, just sen... 31 Mar 2008 18:38

fpga reset (re-initialize) of spartan3e
"kislo" <kislo02(a)student.sdu.dk> wrote in message news:dc2684de-3755-41e7-9616-f120a68661d1(a)e10g2000prf.googlegroups.com... Hi, is it possible to force a re initialization from within the fpga ? if I have, for instance. transfered new configuration data to a flash, and want to reinitialize the fpga without u... 31 Mar 2008 18:38

ISE 64 bit
Are there any plans to offer an ISE WebPack version that can run under Vista 64 bit ? TIA, Rog. ... 31 Mar 2008 17:56

Webpack 10.1 on 64-bit linux
On Mar 30, 6:45 pm, "pillar2...(a)gmail.com" <pillar2...(a)gmail.com> wrote: I have Suse 10.3 x86_64 and the install worked fine for me. However, I can not for the life of me find the executable to start up the webpack. Do you guys know where it is? It is starting to make me go crazy. When you say "start... 4 Apr 2008 14:04

A Challenge for serialized processor design and implementation
On Mar 21, 3:20 pm, Antti <Antti.Luk...(a)googlemail.com> wrote: On 21 Mrz., 16:13, rickman <gnu...(a)gmail.com> wrote: On Mar 20, 3:19 am, Antti <Antti.Luk...(a)googlemail.com> wrote: "serial implementations of the past" - have worked with COP800 and I had hard days optimizing DES for ST62T... 9 Apr 2008 18:45

ISE 10.1 - Initial experience
I've got a fairly large design that I've been working with in ISE 9.2.04 for a while - it takes about 90% of a V2P100 and runs to completion in about 3.5 to 4 hours on my Linux x86_64 system (Athlon dual core 3800 w/ 4GB) using home-made make scripts. I decided to take 10.1 out for a spin to see if it really helps ... 31 Mar 2008 17:56