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sbc (embedded systems) with linux
first of all hello...i hope im not asking something that is already answerd :pwhat iam about to ask is for a project that intents to make a system to monitor sensors and activate some devices remotely...
Embedded Systems and Real-Time OS :: 06 Nov 2009 9:51 :: anton123 :: Replies: 3 :: Views: 189
cy7c68013a firmware for continous data acquisition
hi all,i am designing a usb interface for fpga and host communication. there would we continuous data flow from fpga to host as and when commanded by the the user on the host side via a graphical inte...
PLD, SPLD, GAL, CPLD, FPGA Design :: 30 Oct 2009 11:20 :: usbfpga :: Replies: 0 :: Views: 42
how can i build a fpga controller
hi all,1. how am i going to create a fpga controller to control another fpga board? 2. the fpga controller must be able to load the bit stream file from computer via ethernet interface and save it in ...
PLD, SPLD, GAL, CPLD, FPGA Design :: 11 Oct 2009 16:41 :: teesengwah :: Replies: 8 :: Views: 441
how to provide sata interface for omap35xx processor?
ow much about ultra dma, but the omap35xx doesnt have an ultra dma mode of operation)3.to provide a usb to sata converter bridge ic .(here the theoretical maximum throughput possible is 480mb/s of hi ...
Microcontrollers :: 03 Oct 2009 13:15 :: bobcat1 :: Replies: 4 :: Views: 249
camera interfacing to the fpga..
hi i m be elct. student.. i m planning to do project in vlsitheme is interfacing vga camera to fpgaso i m collecting information regarding how to connect camera to fpga n algorithm for same.. and how...
PLD, SPLD, GAL, CPLD, FPGA Design :: 15 Sep 2009 15:24 :: kkpowar :: Replies: 6 :: Views: 543
import ing cst file into altium
i want to use altium for fpga design,but i do not know how to program the cpld/fpga using altium?when i finished design in altium ,how transfer it to hardware? can i use xilinx tools only?i want to wo...
PLD, SPLD, GAL, CPLD, FPGA Design :: 08 Sep 2009 22:53 :: House_Cat :: Replies: 9 :: Views: 678
simple but decent quality usb oscilloscope
very high sensitivity and cant be relied upon because of internal filters) i decided that i need an usb oscilloscope. plus id like to upgrade the bandwidth. i searched on the net for commercial produc...
Hobby Circuits and Small Projects Problems :: 12 Aug 2009 19:36 :: Z80 :: Replies: 9 :: Views: 837
how will i interface usb 2 with pci
im implementing this usb2.0 to pci on fpga but im finding it hard to understand that how will i interface both these things ...need help.....
PLD, SPLD, GAL, CPLD, FPGA Design :: 25 Jul 2009 11:15 :: colt45 :: Replies: 0 :: Views: 60
ml403 and rs232 problems ...
hi all! i got some real troubles when i wanted to interface the rs232 port! i am currently having a usb (pc) to rs232 converter (fpga board) and i want to read and write some special registers. the pr...
PLD, SPLD, GAL, CPLD, FPGA Design :: 13 Jul 2009 11:33 :: kringo :: Replies: 0 :: Views: 101
problem with interfacing the rs232 port
hi all! i got some real troubles when i wanted to interface the rs232 port! i am currently having a usb (pc) to rs232 converter (fpga board) and i want to read and write some special registers. the pr...
PC Programming and Interfacing :: 13 Jul 2009 10:13 :: kringo :: Replies: 0 :: Views: 275
digital oscilloscope project
ave several questions : => wich bus is the easier to use (hard and driver for linux/windows) : pci, usb or ieee1394=> i though about using many low speed adc (cheapier) to reach sampling frequency i d...
Hobby Circuits and Small Projects Problems :: 03 Jul 2009 12:05 :: millwood :: Replies: 474 :: Views: 270061
usb interface to fpga
a project using digilents pegasus board, xilinx spartan fpga. i need to interface the board with a usb. is there any way to interface the board with the a usb module? actually i need to interface a ...
PLD, SPLD, GAL, CPLD, FPGA Design :: 05 Jun 2009 11:34 :: siddhukb :: Replies: 0 :: Views: 276
another thread about usb cables for cpld's/fpga
ort, and i would also like to be able to update firmware on cpld boards using my laptop. were going usb. and i am fully aware that current usb-lpt converters do not work.i use many different devices, ...
PLD, SPLD, GAL, CPLD, FPGA Design :: 13 May 2009 18:31 :: Buriedcode :: Replies: 8 :: Views: 1482
xilinx platform cable usb and windows 2000
has anyone used the fcpu-x usb jtag downloader cable in windows 2000? how compatible is it with the xilinx cables? same software?here is my situation: we are using the xilinx platform cable usb fo...
PLD, SPLD, GAL, CPLD, FPGA Design :: 09 May 2009 8:11 :: omara007 :: Replies: 4 :: Views: 576
pc based logic analyzer
hi,did anyone use 34 channel la1034 logicport logic analyzer(from intronix http://www.pctestinstruments.com/)? could you describe yours impression?did you work with other types of such tools: pc based...
Electronic Elementary Questions :: 03 May 2009 12:25 :: ME :: Replies: 2 :: Views: 1083
xilinx jtag download cable
r downloading the bitfile to the fpga ? .. can i use a normal jtag cable with one terminal being of usb interface (to be connected to the pc) and the other terminal being of flyleads (to be connected ...
PLD, SPLD, GAL, CPLD, FPGA Design :: 29 Apr 2009 16:26 :: omara007 :: Replies: 13 :: Views: 2025
fcpu-x usb jtag download cable for xilinx device
es to devices operating at 5v (ttl), 3.3v (lvcmos), 2.5v, 1.8v, and 1.5v led status indicator • ce, usb-if, and fcc compliant intended for development — not recommended for production programming • pb...
Business Special Interest Group :: 29 Apr 2009 8:26 :: lilubacd :: Replies: 0 :: Views: 546
i want to buy fpga in egypt
please for egyptians tell me about in store in egypt that sell this stuff...
PLD, SPLD, GAL, CPLD, FPGA Design :: 23 Apr 2009 15:56 :: omara007 :: Replies: 9 :: Views: 597
convert interlaced video into progressive video.
hi,my team and i are about to embark on a project with the given details below:- converting a pal video camera stream into rgb for display on a vga monitor- processing the video stream to detect movin...
PLD, SPLD, GAL, CPLD, FPGA Design :: 05 Apr 2009 1:23 :: ombadei :: Replies: 16 :: Views: 2241
programming digilent nexys 2 from linux
2 board, and after a few days of research got to the point where i can successfully program it over usb from a linux host without the use of a separate (and expensive!) jtag interface. google told me...
PLD, SPLD, GAL, CPLD, FPGA Design :: 31 Mar 2009 16:26 :: AndyR71 :: Replies: 2 :: Views: 744
help in selecting fpga starter kit??
hi guysi am looking for fpga starter kits. mainly what i am looking is serial, usb/ethernet interface. i dont want to buy a very expensive one, upto 200$. mainly would be used for developling some rob...
PLD, SPLD, GAL, CPLD, FPGA Design :: 11 Dec 2008 19:05 :: jeffrey.johnson :: Replies: 12 :: Views: 1447
frame grabber using fpga thru webcam
t all i can get.from what i read throughout the forum. is true that is the least practical to use a usb device on fpga? the up3 board that im using has usb port, so i was thinking of just using my che...
PLD, SPLD, GAL, CPLD, FPGA Design :: 14 Nov 2008 18:54 :: user1111 :: Replies: 6 :: Views: 1059
interfacing with accelerometer
nutes: another question is:what is the easiest to interface to?are we talking the serial-port, lan, usb or connecting it directly to the a/d-converter of the stk1000?...
Analog Circuit Design :: 12 Sep 2008 22:25 :: sorenriis :: Replies: 22 :: Views: 900
fpga board + fx2 usb to pc
hi all, my first project in fpga and usb. id like to implement cy7c680013 usb as an interface for jtag + data port for fpga board (cyclone). from my google/eda research i already found a project to ...
PLD, SPLD, GAL, CPLD, FPGA Design :: 07 Aug 2008 12:04 :: ihearme :: Replies: 6 :: Views: 621
when serial rs232 speed is not enough????
f ≈100mhz or ≈80mhz?i think that it will be impossible.so what are my solutions?using a usb2.0 micro controller? but then i have to make the drivers for the pc and i dont know how to do th...
Microcontrollers :: 06 Jul 2008 10:57 :: wek :: Replies: 10 :: Views: 537
altium summer 08
lets start talking about altium summer 08, the main question in designers community is what is new? what about old problems? we all love this tool, but we know its problems! - is it officially release...
PCB Routing & Schematic Layout software & Simulation :: 03 Jul 2008 19:46 :: House_Cat :: Replies: 16 :: Views: 1035
nexys2 spartan 3e led issue.
with the most simple verilog and ise i can use leds 0 to 5 (balls j14, j15, k15, k14, e17 and p15 respectively on the board).leds 6 and 7 are a different matter (f4 and r4 respectively). i can not get...
PLD, SPLD, GAL, CPLD, FPGA Design :: 23 May 2008 15:15 :: Char243 :: Replies: 13 :: Views: 2358
xilinx 3adsp1800
hello,i just bought a spartan 3adsp1800 development board, and i realised that i have nothing to program it with (i did not order the paralell cable 4...and io really dont want to spend another 200 bu...
PLD, SPLD, GAL, CPLD, FPGA Design :: 28 Feb 2008 10:41 :: echo47 :: Replies: 5 :: Views: 225
need a way to usb--->ata
know a way (schmatic) that has microcontroller and all protocal changes in order to get input from usb stick and plug it to mainboard ide(ata) input, so that windows recognize files in usb stick as a...
Microcontrollers :: 23 Jan 2008 15:39 :: tomanderson :: Replies: 7 :: Views: 350
usb interfacing
is usb interfacing posible....?plz share some material on this......
Electronic Elementary Questions :: 07 Jan 2008 4:31 :: johnny84 :: Replies: 9 :: Views: 615
are there many choice to make a usb to rs232?
are there many choice to make a usb to rs232? curious how many type of design is available, and which one is the best....
Professional Hardware and Electronics Design :: 19 Dec 2007 12:41 :: ramiabr :: Replies: 8 :: Views: 363
enhance parallel data transmit with long distance design
hi,im trying to transmit 8-bits data from a location to b location which is 20 meters long. do i need to do any enhancement design on both a and b location so the data can able to transmit more stable...
Microcontrollers :: 15 Dec 2007 7:05 :: Help :: Replies: 9 :: Views: 547
help: how to solve this xilinx translate issue?
slave_fifo_syn( sys_clk , sys_rst_n , usb_fifo_clk , usb_slwr , usb_slrd , u...
PLD, SPLD, GAL, CPLD, FPGA Design :: 09 Dec 2007 10:38 :: simon111 :: Replies: 4 :: Views: 741
pci mezzanine card with xilinx virtex-ii
ed the external jtag connector on the board. i just wonder where i could get a suitable parallel or usb cable for that. the pins are as follows:1) vcc2) gnd3) -4)tck5) -6)tdo7)tdi8 ) -9)tmsunfortunate...
PLD, SPLD, GAL, CPLD, FPGA Design :: 30 Nov 2007 13:45 :: grubby23 :: Replies: 8 :: Views: 450
fp245rl interfacing problems
ed scl limited (down here in dunedin, new zealand).i have been given the extreme joy of designing a usb controlled waveform generator, which used a spartan 3e fpga. most of the genarator works flawles...
PLD, SPLD, GAL, CPLD, FPGA Design :: 29 Nov 2007 17:02 :: dsPIC24F :: Replies: 3 :: Views: 501
fpga for instrumentation
i have this small background of programming vhdl codes using xilinx. now i wish to do it using fpga itself, i wish to write my code to fpga. i am thinking of a very simple application to begin with, l...
PLD, SPLD, GAL, CPLD, FPGA Design :: 25 Nov 2007 7:44 :: echo47 :: Replies: 5 :: Views: 198
ise 8.2i , how prepare impact for transfer data
veserial to transmit and recieve data from spartan 3e board , so i can do it using chipscope and by usb , so how can i prepare jtag for that ?...
PLD, SPLD, GAL, CPLD, FPGA Design :: 06 Oct 2007 16:38 :: modeonz :: Replies: 2 :: Views: 234
usb interface, using ft232r
ould i do to have more speed ... , i want to connect the chip directly to my mcu .i have read in pciusbd12 ( philips ) usb interface chip that it supports :high-speed (2 mb/s) parallel interface to an...
Microcontrollers :: 10 Aug 2007 9:34 :: ho83 :: Replies: 10 :: Views: 1614
usb to ide hdd
hi all,i would like to build a circuit that interfaces between the ide cable from hdd, and usb cable from pc, so that as a result, my pc would recognise the hdd when my circuit is turned on, and i wil...
Hobby Circuits and Small Projects Problems :: 03 Aug 2007 11:10 :: x_zoli :: Replies: 5 :: Views: 750
ez2susb @ easyfpga
are you familiar with easyfpga and this product:ez2susb - xilinx spartan-ii fpga development board with usb interface!i want to know what software is required to program this board vi usb? is impact a...
PLD, SPLD, GAL, CPLD, FPGA Design :: 25 Jul 2007 19:26 :: Johnson :: Replies: 0 :: Views: 225
usb 2.0 core
hi all,in case of implementing a usb 2.0 core, i wanted to ask about its phy interface.1) is it possible to output d+ and d- directly from the fpga ?2) or is some kind of transceiver in between needed...
PLD, SPLD, GAL, CPLD, FPGA Design :: 09 Jul 2007 6:58 :: qasmi :: Replies: 6 :: Views: 660
spartan 3e starter kit help!!!
hi,i have a spartan 3e starter kit from digilent and which comes with only a usb cable. any cds not include. i download digilent adept software from digilent and i install it. i conect the board to us...
PLD, SPLD, GAL, CPLD, FPGA Design :: 04 Jun 2007 9:39 :: echo47 :: Replies: 4 :: Views: 1491
need a layout/map on what to learn to acheive the following
th relevant transceivers.• reuse/development of different required open-cores• hardware implemented usb interface.• high-level software enabling the user to: a. receive/receive differ...
PLD, SPLD, GAL, CPLD, FPGA Design :: 25 May 2007 9:32 :: kidmanbasha :: Replies: 0 :: Views: 297
connecting mobile to fpga
i am working in a project to connect cell phone(with usb cable) to fpga board and the development board contains only rs232 interface so do anyone have ideaabout how to convert usb (cell phone) to rs2...
PLD, SPLD, GAL, CPLD, FPGA Design :: 12 Apr 2007 3:51 :: eeklac :: Replies: 4 :: Views: 171
autoout problems with cypress ez-usb fx2
hi all.i am interfacing the cypress ez-usb fx2lp (cy7c68013a) to a lattice fpga. the data is transferred from pc in autoout mode (auto-commit to peripheral domain) and the data is read from the usb ch...
Microcontrollers :: 03 Apr 2007 13:17 :: Elephantus :: Replies: 0 :: Views: 357
programming an fpga over usb using the jtag protocol
ins are connected to sparans jtag interface. my job is to make c++ application to send bin file via usb. i have not enought experiance around programming, so i apretiate if someone give me any idea or...
PC Programming and Interfacing :: 30 Mar 2007 22:05 :: purki :: Replies: 0 :: Views: 318
storaging data into hdd
hail,i have a question which related to some basic concept whihc i am not familiar with, would like to seek for advice:1. i am working on a solution which need to store a large amount of digital voice...
PLD, SPLD, GAL, CPLD, FPGA Design :: 07 Feb 2007 6:06 :: staraimm :: Replies: 11 :: Views: 345
usb host and fpga
i have a sl811hs chip(cypress corp.). i want to use it as is usb-host and i want to interface one with usb flash disk.(here i use fpga to process data ) so, can i interface sl811hs with usb flash disk...
PLD, SPLD, GAL, CPLD, FPGA Design :: 18 Jan 2007 8:00 :: lythanhthuan :: Replies: 0 :: Views: 189
interface usb-mp3 with fpga !
i want to read data in usb(mp3 ) then send to fpga ,but i do it very hard.how do i ? you can help me ? thanks ! i also question about the diffrent between usb (data) and usb(mp3) ??-- thank !!...
PLD, SPLD, GAL, CPLD, FPGA Design :: 01 Dec 2006 9:21 :: vcnvcc :: Replies: 4 :: Views: 378
usb with fpga
hii want to control usb interface with fpga.how do it? best regards....
PLD, SPLD, GAL, CPLD, FPGA Design :: 26 Nov 2006 2:09 :: baonguyenpro :: Replies: 2 :: Views: 309
7 layer terminology in usb mass storage device
hello everyonei have a question, say usb mass storage device is implemented like ( phy chip on board and sie -serial interface engine on fpga n say data stored in memory on board.)and complete sys...
PLD, SPLD, GAL, CPLD, FPGA Design :: 12 Nov 2006 8:19 :: vcnvcc :: Replies: 0 :: Views: 72
usb mp3 with fpga !
hi all ! can i write a program interface usb-mp3 with fpga(spartan3) ?if can,how do ?thanks !...
PLD, SPLD, GAL, CPLD, FPGA Design :: 03 Nov 2006 4:42 :: lythanhthuan :: Replies: 0 :: Views: 135
communication between fpga(spartan-3) with usb !?
i programming vhdl to commicate fpga with usb ,but thats not easy,can you help me ?...
PLD, SPLD, GAL, CPLD, FPGA Design :: 25 Oct 2006 14:12 :: lythanhthuan :: Replies: 4 :: Views: 486
interfacing xsa-50 with sl811sh to implement a usb host
i want to interface cypresss sl811sh to a xsa-50 fpga board so that the combination can act as a usb host. sl811sh can be used as a low/full speed host controller with one usb port, with 8 bit i/o whi...
PLD, SPLD, GAL, CPLD, FPGA Design :: 22 Oct 2006 6:37 :: mzzzzb :: Replies: 4 :: Views: 240
help: deciding hardware 4 project
a project on an embedded system.i shall be using a thermal printer, handheld bar code scanners with usb interface and a basic kaypad. i need help in deciding wat system do i use as a base. i cud do t...
Embedded Systems and Real-Time OS :: 17 Oct 2006 16:30 :: vineesh.1 :: Replies: 10 :: Views: 540
gui for fpga related projects
how does one create a garaphical user interface for fpga projects?any way to present the work on fpga??...
PLD, SPLD, GAL, CPLD, FPGA Design :: 11 May 2006 12:42 :: shankarmit :: Replies: 3 :: Views: 237
fpga programmer for spartan family (usb)
eware. it can be used to configure spartan 2 fpgas from xilinx (and maybe other families) using the usb interface. have fun./pisoiu...
Software Downloads/Uploads :: 20 Mar 2006 13:49 :: pisoiu :: Replies: 2 :: Views: 1266
questions about livedesign?
m,1.8 ghz,32mb graphics card. doesnt it run in pentium 4,1.2ghz,256mb ram5) does the board supports usb transfer??thank youashish...
PLD, SPLD, GAL, CPLD, FPGA Design :: 06 Mar 2006 11:15 :: samcheetah :: Replies: 1 :: Views: 222
full speed usb @ cpld ?
hican i put usb interface in 144 macrocell cpld such as 95144 ?or must i use fpga to do it ?...
PLD, SPLD, GAL, CPLD, FPGA Design :: 01 Feb 2006 12:13 :: petarpav :: Replies: 4 :: Views: 285
fpga board interface with powerpc5200 through usb
i am looking for any fpga board that can communicate with host powerpc5200 through usb bus. i also need source code of usb driver for vxworks.please advice .......
PLD, SPLD, GAL, CPLD, FPGA Design :: 13 Oct 2005 22:05 :: ktrinh :: Replies: 0 :: Views: 147
fpgapple
ystem in verilog - video, keyboard interface, floppy disk, prodos hard disk etc.i have also added a usb interface that allows me to download a .nib image of a floppy into the board memory to be used t...
PLD, SPLD, GAL, CPLD, FPGA Design :: 10 Aug 2005 2:59 :: elsalvador :: Replies: 0 :: Views: 315
what cable?
im new in fpga/cpld. i want to begin with xilinx clpd and later to work with fpga. i want to ask you a question: what cable ive to use to connect pc to the prototype board? that is: is it possible to ...
PLD, SPLD, GAL, CPLD, FPGA Design :: 14 Jul 2005 6:22 :: echo47 :: Replies: 2 :: Views: 267
need advices on fpga board for professional development
our lab plans to buy a fpga board for professional development. we have some experiences on nios board already. and we feel that it is somewhat small, suitable for starters. so we want to buy a board ...
Electronic Elementary Questions :: 15 Feb 2005 10:06 :: omid219 :: Replies: 7 :: Views: 468
configuration design for xilinx fpga
im designing a spartan 3 dev board, which will have a usb interface via cypress 8051 ez-usb chip. i need to configure the spartan3 via on-board flash or via usb.the 8051 @ 48mhz has only one 8 bit por...
PLD, SPLD, GAL, CPLD, FPGA Design :: 12 Feb 2005 13:24 :: cyr :: Replies: 1 :: Views: 270
fpga and usb host
hi,i have to drive a cypress usb host sl811hs with a fpga.my fpga is a xess development kit with a xilinx spartan3, 1m gates.as you may know, the cypress requires an 8 bit data bus and 6 pins for cont...
PLD, SPLD, GAL, CPLD, FPGA Design :: 26 Jan 2005 12:32 :: farhada :: Replies: 7 :: Views: 867
fpga usb connection/controller
hello,i have a devlpt board with a xilinx spartan 3 fpga plus a smsc ic (usn interface)i need a usb controller in the fpga to be able to connect to a pc. do you know if i can find it for free ?mikael...
PLD, SPLD, GAL, CPLD, FPGA Design :: 21 Jan 2005 15:07 :: lucky_g :: Replies: 2 :: Views: 279
usb mass storage
p a fpga based data logger where the storage media is compact flash and the pc interface is through usb.the entire system is centered around the nios soft cpu from altera.i am using the cypress for th...
Microcontrollers :: 05 Jan 2005 6:47 :: reju_r :: Replies: 0 :: Views: 168
how to intergrate usb chip on fpga
please share your experience, manual or comment ?i have a ip core of usb 2.0 from opencores. is there anybody implement it successfully ???thank you....
PLD, SPLD, GAL, CPLD, FPGA Design :: 21 Dec 2004 8:47 :: hoangthanhtung :: Replies: 5 :: Views: 375
which fpga evaluation kit
hi friends,our company wants to play around and get a litte bit of knowledge with fpga design.there is a really cheap starter kit from altium. you can choose between a version with altera cyclone (ep1...
PLD, SPLD, GAL, CPLD, FPGA Design :: 22 Nov 2004 16:11 :: Black Jack :: Replies: 6 :: Views: 789
how to transfer a image file to fpga using usb chip
i have a fpga kit which has a usb inteface by using sl811hs chip(cypress corp.). now i want to write a c/c++ program to read a image file which is located in pc, and tranfer data to fpga kit, by using...
PLD, SPLD, GAL, CPLD, FPGA Design :: 14 Oct 2004 4:30 :: RegUser_2 :: Replies: 7 :: Views: 576
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