You may have to register before you can post: click the register link above to proceed. How do I input n repetitions of a digit in bash, interactively Where are the oil platforms in Google Earth? That's not supported. well okay i will then move to quartus MegaWizard, and will update results then. navigate here
Register Help Remember Me? Your cache administrator is webmaster. It doesnt just "flash a ram", the entire chip is saved in flash. Gracefully handling corrupted state exceptions Is it a fallacy, and if so which, to believe we are special because our existence on Earth seems improbable?
Asking Client for discount on Ticket to amusement park Why are there so many different amounts received when receiving a payment? and here it is being configured with one clock, so it is working fine. Raise an enhancement request with altera. Please try the request again.
One would expect, it has been ever tested before. Genom att använda våra tjänster godkänner du att vi använder cookies.Läs merOKMitt kontoSökMapsYouTubePlayNyheterGmailDriveKalenderGoogle+ÖversättFotonMerDokumentBloggerKontakterHangoutsÄnnu mer från GoogleLogga inDolda fältBöckerbooks.google.se - This book describes best practices for successful FPGA design. which doesn't seems normal to me, or is it okay??? Also the Quartus MegaWizard is a convenient tool to evaluate the possible configurations.
Is there a bug on the compiler or I'm doing something wrong? Prior to joining Altera in 1996, Simpson held several engineering roles at various EDA and semiconductor companies, including EDA Solutions, Data I/O and Lucas Aerospace. Generated Mon, 10 Oct 2016 15:39:51 GMT by s_wx1094 (squid/3.5.20) ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.9/ Connection http://zet.aluzina.org/forums/viewtopic.php?f=5&t=229 Reply With Quote September 23rd, 2010,05:53 AM #3 ammar View Profile View Forum Posts Altera Pupil Join Date May 2010 Location Germany Posts 19 Rep Power 1 Re: True Dual Port
There is nothing specially about putting a design into an FPGA. Reply With Quote Page 1 of 3 123 Last Jump to page: Quick Navigation General Altera Discussion Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums Attached Files trus_dpram.vhd (1.2 KB, 20 views) Last edited by ammar; September 27th, 2010 at 02:18 AM. Home Forum New Posts FAQ Calendar Community Groups Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders Forum Rules Marketplace Shared Material FAQ About Us Register Chinese Forum
zet.aluzina.orgEnd user forums for Zet Login Register FAQ Search It is currently 10 Oct 2016, 17:52 View unanswered posts | View active topics Board index All times are and yes i have checked the Cyclone III hand book, and it supports true-dual port ram with two clock inputs for each port. You want it to infer a dual port ram, the compiler wants to infer a dual port ram, however the process in the problem snippet does not properly describe the address This can cause longer compilation time or result in insufficient memory to complete Analysis and Synthesis That seems that I cannot fit anymore the design.
Reply With Quote September 23rd, 2010,09:02 AM #6 FvM View Profile View Forum Posts Altera Guru Join Date Dec 2007 Location Bochum Germany Posts 5,907 Rep Power 1 Re: True Dual Reply With Quote September 24th, 2010,12:11 AM #7 Tricky View Profile View Forum Posts Moderator **Forum Master** Join Date Oct 2008 Posts 5,082 Rep Power 1 Re: True Dual Port Ram Also note that a simulator would not have to deal with this, because it would not have to infer a ram block per se and deal with the ambiguous don't care memories inside the cyclone (and every other FPGA) do not have chip select.
Generated Mon, 10 Oct 2016 15:39:51 GMT by s_wx1094 (squid/3.5.20) Reply With Quote September 27th, 2010,03:19 AM #10 ammar View Profile View Forum Posts Altera Pupil Join Date May 2010 Location Germany Posts 19 Rep Power 1 Re: True Dual Port Realize that to infer the ram, it must also infer a few signals and their values, one of which is the address input. http://birdsallgraphics.com/error-cannot/error-cannot-find-an-available-port-maya.php On a side note: to avoid all the stuff you get with the megawizard, instantiate rams directly in your code.
So yes, Quartus CAN infer true-dual port rams quite easily. That's not supported. somthing missed by me or is it the FPGA???
more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed thanks for your time. but i get this error. If the RAM is not meant to be inferred into hardware, move the RAM write logic to the same always or process block.
What is not possible is setting the read/write before write/read behaviour by using a shared variable (whereas you can with other other brand). Proof of infinitely many prime numbers Using DC voltage instead of AC to supply SMPS Train and bus costs in Switzerland more hot questions question feed lang-vhdl about us tour help I'm not saying that this is the exact reason why it is giving up, but it should be clear that the compiler would have difficulties filling in the blanks for the weblink Förhandsvisa den här boken » Så tycker andra-Skriv en recensionVi kunde inte hitta några recensioner.Utvalda sidorTitelsidaInnehållIndexReferensInnehållIntroduction1 Project Management5 Design Specification9 System Modeling15 Resource Scoping29 Design Environment39 Board Design53 Power and Thermal Analysis67
Hot Network Questions Does the string "...CATCAT..." appear in the DNA of Felis catus? Simpson holds a BS (with honors) in Electrical & Electronic Engineering from City University, London and an MSC (with distinction) in system design from the University of Central England, Birmingham, England.Bibliografisk Converting SCART to VGA/Jack Coworker being disrespectful in meetings and other areas Could intelligent life have existed on Mars while it was habitable? regards Ammar Reply With Quote September 23rd, 2010,05:31 AM #2 FvM View Profile View Forum Posts Altera Guru Join Date Dec 2007 Location Bochum Germany Posts 5,907 Rep Power 1 Re:
or is their a special way to flash a RAM module to fpga?) this is my first time to use FPGA as a memory module so this is why i have All the solutions that work cover all the cases for the address signal, inferred or not.