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Assigning pin numbers to multiple pins
Hi there, I am new to DxDesigner. I am using symbol editor to create an 80 pin connector. I used "Add a pin Array" command and was able to place the pins on the symbol. But the pin numbers field in the...
View ArticleRe: Calculation of Impedance of Differential VIA in Hyperlynx
i use 3DEM via simulation hyperlynx tool to create model and see tdr response.so you can see it differential and commont mode. other properties like you said, probably ( i guess) you can take sparam to...
View ArticleRe: Assigning pin numbers to multiple pins
Use the Add Properties command to add the pin numbers to the pins in the symbol view. If you're not sure how to use the command look it up in the on-line help, though it should be reasonably easy to...
View ArticleRe: Error on generation of Cadence Allegro 15.Xx netlist generated from DX...
I can't help any further on this issues I suggest you contact your customer support representative and log a ticket.
View ArticleRe: Is Mentor ready for Windows 10?
Thanks for the info.I hope that more people, who are using VX.1.1 on Windows 10, will share their findings.
View Articlecoordinate 0,0
I have several layouts by a few different people and it seems like everyone picks a different point to make the 0,0 coordinate on a board.I always assumed the lower left corner would be it but...
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ODA starter library associated symbol issue in version VX.1.1
I encountered issue with diode symbols in ODA starter library. When I tried to create new part (zener diode) I used Part Editor, assign a PCB Decal, Gate (DIODE-ZENER) and set up pins as requested and...
View ArticleRe: coordinate 0,0
It is a personal preference. PADS has the long standing 'bug' of not supporting negative coordinates in the CAM output, so if you don't use the lower left corner you'll need to use offset in the CAM...
View ArticleRe: Pads show up as hatch, WHY???
The hatch grid is set to 1, but hatch should have no effect on this pad. The two rectangles are components with a single pad decal. The footprint should always show up as solid and not hatched sine a...
View ArticleRe: USB Dongle Occasionally not detected
There are a couple things you should check: - Make sure the key is plugged directly into the main USB hub on the back of the computer. - Verify that the power management setting are not turning of...
View ArticleRe: USB Dongle Occasionally not detected
Thanks.What do you mean “directly into the main USB hub”? I have four USB connectors.It’s not a USB power issue because most of the time it happens it immediately clears and recovers.I guess you’re...
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DxD Tools/Verify drc-002 rule "values" format
I'm trying to follow the 7.9.4 tutorial, but I don't understand the string of acceptable values in the drc-002 rules settingsIt had me change the "Values" string from...
View ArticleRe: USB Dongle Occasionally not detected
Which application and version are you running and on which OS?
View ArticleRe: Pads show up as hatch, WHY???
Are they copper shapes 'associated' with the pads? What is visible through the hatch in your first picture?
View ArticleRe: Assigning pin numbers to multiple pins
Hi Rizwan, You can also try creating the symbol from a text file. Within Symbol Editor, you can go to File > Generate Symbol from Pins and select the appropriate file. I have made an Excel template...
View ArticleAutorouter, how do i specify it to route on only top and bottom of board in a...
Hi, I inherited a Expedition design. I would like to grow the board, which I have done and add my portion of the design which together with the parts that were on the board before I took it over would...
View ArticleRe: Pads show up as hatch, WHY???
They are NOT copper shapes, the rectangles are the pads.1) Make a part with a single rectangular pad footprint2) Add two of these parts to the design (net list import) Once again, these are not copper...
View ArticleRe: DxD Tools/Verify drc-002 rule "values" format
The second method is a little cleaner and allows partial negation of netnames in addition to the $.===================================^(~?[a-zA-Z_0-9+-.]+)$^ is the begininig, $ is the end() is a...
View ArticleRe: DxD Tools/Verify drc-002 rule "values" format
Thank You! For the record, I implied that the HELP documentation didn't explain enough, and then I stumbled into the "Regular Expression Syntax" area (missed it the first time) If I understand...
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