gEDA-user: PCB Updates at luciani.org
I have made the following additions and changes to the footprint library at luciani.org --- Additions * Added all Hirose DF9 Series 1mm pitch SMT Board to Board Connectors except the bottom entry header (DF9L-31P-1V). * Added Molex 71308 Dual Row, SMT, Vertical Header, 100 mil pitch with retention pegs. * Added Keystone AAA Battery Clips, part number 82. The footprint contains two clips spaced 1080 mils apart. * Added Keystone AA Battery Clips, part number 92. The footprint contains two clips spaced 1300 mils apart. * Added 3M 2mm x 2mm Pin Strip Headers 1512xx-8x2x-xx (straight) * Added 3M 2mm x 2mm Pin Strip Headers 1512xx-7x2x-xx (right angle) * Added 3M 2mm x 2mm Pin Strip Headers 1502xx-600x-xx (straight) * Added TO263_170P_788L1_5N__National_TS5B_Package * Added SC70-65P-210L1-6N__On-Semi_419B-02-Package and SC70-65P-210L1-5N__On-Semi_419A-02-Package. The On-Semi pad length specification is 0.5mm compared to 1mm for the LTC SC70. * Added Powerstor FC Supercap CAPMP-1000P-1750W-4000L__Powerstor_FC-Series Changes * CON_USB_TYPEB__Keystone_924 --- changed the mounting holes to pins in footprint. * CON__CUI_PJ-002AH-SMT --- decreased the size of the alignment pin holes. The small pin is now 67mils, the large pin is now to 79mils. * Corrected pads on the JST BxB-PH-K headers. The solder-side pads are changed from pins to pins with rounded pads which now matches the component-side pins. The refdes is shifted 10mils from the body outline (it was apx 1-2mils). (* jcl *) -- http://www.luciani.org ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: Symbol submission
On Fri, Dec 15, 2006 at 08:51:10AM -0500, DJ Delorie wrote: > Surely you can type "cvs commit"? Or "cvs ci" for the lazy, like me. -- Joshua D. Boyd [EMAIL PROTECTED] http://www.jdboyd.net/ http://www.joshuaboyd.org/ ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
gEDA-user: DataDraw updates
Hi. DataDraw3.0 (datadraw.sf.net) is getting into workable condition now. It supports gnetman, and persistence is now kind-of working. I'm half way done with infinite undo/redo, and then I'll hammer out the administration tool. There have been several direct responses to me about DataDraw, so I've started a list to help keep track of progress. This forum is great, but DataDraw is a bit off-topic, and it's low traffic gets lost in the massive traffic here. The DataDraw list is: [EMAIL PROTECTED] Please direct DataDraw related traffic there. Thanks, Bill [EMAIL PROTECTED] ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: gschem symbol search order
El sáb, 16-12-2006 a las 09:50 +0100, Patrick Bernaud escribió: > Carlos Nieves Ónega writes: [snip] > > Here are the reasons: > > - All the existing code asserts that the first node returned by > > s_clib_search_basename is the first entry to be used. This makes > > sense. > > The way it was done the list returned by s_clib_search_basename() was > in the same order as the directories. It seems logival. They are not > anymore. The least you can do is add a note for this fact. > > > - It also makes sense to change the search function instead of changing > > every function calling it. > > The existing code is wrong. The very problem is that the code you are > mentionning is repeated every where in the code. It seems we have different views about this function: - You think it should return a list of directories containing the given symbol's name. The first entry is the first directory added to the library, thus the first directory the applications should look is the last one of the list. - I also thought it should return a list of directories containing the given symbol's name, but ordered so the first entry is the first entry the applications should look into (thus the last directory added). s_clib_search_basename's documentation tells nothing about this. So what's the right order? > There should be a function that specifically call the > s_clib_search_basename() function and take the first (or last in my > view) of the returned value. > > It should also be responsible for the message informing the user of > more than one symbol with that name. > > Ideally it should also take care of asking the user if choosing this > symbol is correct. This has previously been discussed here. > > Not only it would have fixed the code and introduced possible future > enhancements but it would have improved the overall quality of the > project. I agree, assuming the user message is generated by the application. However, it is outside the goals of the patch we are talking about. > > - I like to use a double-linked list whenever I need to go forward and > > backwards in a list. > > There is no need to go backwards on this list. Or s_clib_search_basename is searching backwards, or the application should look for the symbol backwards in the list returned by s_clib_search_basename... Regards, Carlos ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
gEDA-user: DAQ add-on board for Balloon 3
Hi everyone, Over the last couple of weeks I've been designing an add-on 8-channel DAQ card for the 'Balloon 3' microprocessor system (http://www.balloonboard.org), with which it will communicate via its 'SAMOSA' bus. Each channel has its own 100 kS/s ADC, and all the ADCs operate synchronously. The resolution is 12 bits over a range of 0-5 V. The FPGA (non-volatile, thus requiring few supporting parts) will provide clocking, buffering and flow-control functions, PDFs of the revision 0 schematics and PCB layouts can be found are online (sorry, I can't release design files yet): http://www2.eng.cam.ac.uk/~ptbb2/release-docs-20061218.tar.bz2 As you'll see, I had to work quite hard to fit all of the components needed into such a small card! Any comments/questions/suggestions/criticisms welcome! Cheers, Peter Brett -- v3sw6YChw7$ln3pr6$ck3ma8u7+Lw3+2m0l7Ci6e4+8t4Gb8en6g6Pa2Xs5Mr4p4 hackerkey.com peter-b.co.uk ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
Re: gEDA-user: gsch2pcb "bug"
At 2006-12-17 21:19, you wrote: >Just wanted to mention a slight, insignificant bug to whomever is coding >gsch2pcb: >...when it gives the final instructions it says: >"Next step: >1. Run pcb on your file mnaxbowout.pcb. > You will find all your footprints in a bundle ready for you to place > or disperse with "File -> Disperse all elements" in PCB"" > >Disperse all elements is actually under "Select" in the PCB I have. I submitted a patch to Sourceforge for this a couple weeks ago: http://sourceforge.net/tracker/index.php?func=detail&aid=1602781&group_id=161080&atid=818428 ___ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
