Home > Community > Tags > 16.3/Allegro PCB SI
 
Login with a Cadence account.
Not a member yet?
Create a permanent login account to make interactions with Cadence more conveniennt.

Register | Membership benefits
Get email delivery of the Cadence blog (individual posts).
 

Email

* Required Fields

Recipients email * (separate multiple addresses with commas)

Your name *

Your email *

Message *

Contact Us

* Required Fields
First Name *

Last Name *

Email *

Company / Institution *

Comments: *

16.3,Allegro PCB SI

  • "PEX8617_Hspice_Model_21Apr09.tar(Hspice)" files converted into "DML or IBIS" please.

    "PEX8617_Hspice_Model_21Apr09.tar(Hspice)" files converted into "DML or IBIS" please. Upload size limit "io.tr0" files have been excluded .
    Posted to PCB Design (Forum) by min sook on Sun, Mar 11 2012
  • NetList export from OrCAD to PADS or ALLEGRO

    Exploring more options to "communicate" through different CAD software. I'm now using Cadence Design Entry CIS to work on the schematic, and would like to export the netlist and import it into PADS and also ALLEGRO board design. For PADS, when I export the netlist through: Tools -->...
    Posted to PCB Design (Forum) by PCB EXPERT on Tue, Oct 18 2011
  • Allegro Constraint Manager (CM) Vs Specctraquest reports Delay

    We are wondering why we are seeing some differences in Allegro 16.3 CM reports and post layout extracted specctraquest reports for diff pairs signals (specifically electrical length and physical length) for prop delay in relative prop delay for the matched length group. We have set up all board parameters...
    Posted to PCB Design (Forum) by qwerty on Thu, Mar 31 2011
  • how to find source impedence

    hi all, can anybody tell me were or how to find source impedence of a driver in allegro PCB SI, using IBIS model. Thanks in advance, Regards, Anand.
    Posted to PCB Design (Forum) by anandaraj on Tue, Nov 2 2010
  • PCB autorouter(spectraa) not converging

    Hi, I am making my first pcb with a xilinx fpga device(256 pin BGA package).I am simply connecting the all I/O's to 4 standard 40 pin connectors.Are padstacks necessary for PCB routing??.I have drawn the schematic in Capture imported it to Layout_Plus and autorouted it. But after 3 hours of autorouting...
    Posted to PCB Design (Forum) by bennyn1 on Thu, Sep 2 2010
  • How to solve Error [ALG0029]

    Hello everybody, I am a rookie on PCB design. I got a problem with PCB design recently.So please help me to find out how to solve this Error. I used OrCAD Capture CIS to build the schematics. I copied the whole schematics from my friend, but I built all the component library in my computer. And I have...
    Posted to PCB Design (Forum) by fox0342 on Wed, Jun 16 2010
  • launch allegro_free_viewer_16-3 with a Macro

    Hello, I would like to automatize the opening of Allegro free viewer and the display of my test-points all-in-one. I did some macro to display test-points and now I wondering how to launch-it automaticaly (by script) Let me know if you have any sugestion. Regards, Florent PS: I work on Windows XP OS
    Posted to PCB Design (Forum) by Flta on Wed, Mar 3 2010
Page 1 of 1 (7 items)