FPGA-CPU
This list is for discussion of the design and implementation of field-programmable gate array based processors and integrated systems. It is also for discussion and community support of the XSOC Project (see http://www.fpgacpu.org/xsoc).
Search Results for "pci"
Post a new Thread
Steve Dekorte - Nov 26 2006
Are there any FPGA PCI boards that support tools that work on OSX?
... 
Alex Gibson - Jun 25 2005
rtstofer wrote:
> I'm interested in the equivalence as well. My Z80 CP/M project
> takes 2992 of the 6144 available LUTS in a XC2S300E Xilinx FPGA.
> The 'equivalent gat... 
Jeff Brower - Jan 15 2005
Austin-
> You're welcome. Keep the trace length between the switches and the IC the
> shortest you can, and choose your switches wisely ;-) If you are pinning
... 
Jeff Brower - Jan 15 2005
Austin-
> You're welcome. Keep the trace length between the switches and the IC the
> shortest you can, and choose your switches wisely ;-) If you are pinning
... 
Jeff Brower - Jan 14 2005
Eric-
> > I just ripped the 220 Rs out of a Mini PCI design and found enough
> > board space for switches.
>
> Austin wrote:
> > P.S. BTW, are you making ... 
Jeff Brower - Jan 13 2005
Austin-
> I disagree. That may not be an option, and in that case, the better
> solution is to use quickswitches, which do in fact work just fine. The
> issue ... 
Austin Franklin - Jan 13 2005
Hi Peter,
> A bus on a real circuit card and with real connectors will have
> signal-signal
> capacitance, this is guaranteed.
My point was, there is noth... 
Jeff Brower - Jan 11 2005
Rick-
http://www.xilinx.com/xlnx/xil_ans_display.jsp?getPagePath=19146&BV_SessionID=@@@@1510964590.1105408727@@@@&BV_EngineID=ccceadddhmijiimcflgcefldfhndfmo.0 ... 
Jeff Brower - Jan 11 2005
Rick-
> What? You can drive a shared bus using a 220 ohm series resistor?
> That would give you horrible rise/fall times. I guess if you are
> clocking a one-w... 
Jeff Brower - Jan 10 2005
Rick-
> > I'm just a litlle bit curious. Why did you choose an FPGA device
> > instead of a normal micro? Do you have some very unusual hardware
> > need? And ... 
John Kent - Dec 28 2004
With the advent of the XC3S1000, it prompted me to wonder
what I really wanted in an FPGA board.
I'm getting tired of playing with 8 bit micro clones with PS2, V... 
Ben A. Abderazek - Dec 8 2004
> FPGA Compiler II does not include the vendor place and route tools,
> these come form the vendor
I did that on FPGA compiler II when I right clicked on the Opt... 
Ben A. Abderazek - Dec 8 2004
Dear Helpers,
I integrated and generated a netlist for a new processor.
I included in the top module two small separate instructions and data memories.
My qu... 
erikc - Sep 6 2004
----- Original Message -----
From: "Kathy Andrea Quinlan"
<>
To: <>
Sent: Monday, September 06, 2004 15:17
Subject: [AVR-Chat] FPGA's
> Hi all,
>
... ![Re: [AVR-Chat] FPGA's](http://cdn.embeddedrelated.com/images/icon_more.jpg)
Kathy Andrea Quinlan - Sep 6 2004
Hi all,
I am looking at learning FPGA, and I need some help, I regularly use
the Atmel AVR uC, I have used 8051, z8 etc in the past.
I have never had a need... 
Ben A. Abderazek - Nov 10 2003
Hello helpers,
I need to buy an FPGA to implement a 32-bit RISC-like processor.
I found this board: APEX PCI Development Kit (APEX 20KE) from Altera
( http://... 
Sagar Sen - Jul 6 2003
Hi Gian
try the virtex 1 or 2 memory rich architecture.
Sagar
On Sun, 06 Jul 2003 wrote :
>To post a message, send it to:
>To unsubscribe, send a blan... 
Gianluca - Jul 4 2003
Dear all
I am interested in FPGA prototyping. So far I practiced some FPGA design using Altera Quartus II 2.2 but I still have to touch with hand a real FPGA devic... 
sriram anand - Mar 24 2003
hi chirstian,
I tried several sites including xilinx but all supported only PC's,nothing for SUN.So the question still stands.
thnx,
sriram
Date: Sun, 23 ... 
sriram anand - Mar 20 2003
hi guys,
I'm looking to interface an fpga coprocessor to a main processor like a PC or SUN workstation.Are there any regular off the shelf products(devlopment ... 
wilton peter - Mar 5 2003
Hello All,
Could anyone here tell me where I can find some vode on the AMBA/ASB to PCI bridge? I'm using the CARMeN-Xilinx v3 board. There is an ARM7 processor and... 
Manuk Shemsyan - Jan 12 2003
Hello everybody,
I work for a company specialized in CNC system design. Most applications
which I worked on (industrial milling machines with motion control) ... 
wilton peter - Jan 2 2003
Hello All,
I'm design a 3.3V PCI add-in card and looking for a desktop computer with 33MHz/3.3V PCI connector ('left' key). But I can't find the one. What I can fi... 
wilton peter - Oct 9 2002
Dear All,
I'm considering to design a PCI interface card using Xilinx FPGA and now I'm choosing the suitable chips. Would appreciate very much could anyone here he... 
Tommy Thorn - Sep 3 2002
Manfield Chow wrote:
> I am new to FPGA design. I am learning verilog and modelsim now.
> I want to implement my design for personal interest in future.
> Any ... 
wilton peter - Jun 29 2002
Hi,
I'm considering to implement a PCI interface using FPGA. Could anyone here pls help me clarify the following:
1. Is it possible to implement PCI interface us... 
Sumeet Suri - Apr 16 2002
HI guys,
I am looking to implement a Bus Arbiter in VHdl for my design. Right now
I have just 8 hosts (or devices) who request access for the Bus.
Each of the... 
Anthony Leroyer - Apr 8 2002
Dear all,
I'm about to design an acquisition card based on the PCI bus.
There are two different ways to implement the bus interface :
- using a dedicated chi... 
Anthony Leroyer - Apr 8 2002
Dear all,
I'm about to design an acquisition card based on the PCI bus.
There are two different ways to implement the bus interface :
- using a dedicated chi... 
Keith Shapiro - Mar 30 2002
> A question for all you knowledgeable types... is there a recognised good way
> to get multiple bus masters working ? I've got a JPEG-core providing video
> to RAM... 
Anand Gopal Shirahatti - Feb 24 2002
I also found out these options very recently.
Simplest solution would be:
Use some Digital I/O cards available with varying number of I/O Lines.They are PC... 
nexsyscorp - Dec 16 2001
I like XESS site.
:-)
Say if you want to build Data Acquisition board, all you really need
is sample 2 mega samples per second, storing in buffer, and tell the ... 
Ed Corter - Nov 21 2001
For anyone doing a large CPU or other design....
there are a few boards available that have:
4 virtexE's ( -7 i think ) are bussed together in
places for ex... 
Ed Corter - Nov 14 2001
I'll check with my last place of employment.
The board has an ARM cpu, DP ram, Sram( non volitile
), Sram (volitile), flash, 4 Virtex1000E's
and a compact pci int... 
Gurjit Chadha - Feb 25 2001
Hi Kiran,
I have gone through the problem listed below. In this case u will always
have a skew problem, U can use global buffers (BUFGP) for both the clocks
bu... 
Jan Gray - Oct 7 2000
> How small do you think a xr16-opcode-compatible cpu could be if one didn't
> care about speed? Do you think it could get below 150 logic cells, maybe?
Let me t... 
Will Cummings - Oct 3 2000
Thanks for the heads up. If you can pass this on...
One work around for the lack of grounds on the headers is to solder an
additional header strip in the VCC and... 