Altium can t connect to via. Altium requires that you use the + and - keys on the number keypad. Vias are a three-dimensional object, having a barrel-shaped body in the Z-plane, with a flat ring on each (horizontal The Altium subreddit is the perfect place for PCB design and any electrical engineering needs. In the event of a lost connection to your Altium 365 Workspace, you can continue working on checked-out projects directly from your workstation, as Altium 365 relies on distributed GIT Are you using the wire tool (ctrl+w) or using the line tool to draw your traces? The wire tool "should" auto assign nets, but the line tool absolutely won't. Vias are a three-dimensional object, having a barrel-shaped body in the Z-plane, with a flat ring on each (horizontal Nov 7, 2019 · If you have a complex layout like the one shown above, and you need to move traces or vias around the board, what can you do to decrease your routing time? This is where the push and shove router feature in Altium Designer can be a huge help. Jun 13, 2011 · There is no such option in altium designer you have to place it indvidually if you want to speed up the operation you place one via copy it and paste it as array (Edit/paste special,then select paste arry then you can select number of vias you required). Vias are used to make transitions between layers in a design, so you will need to use them during layout and routing in a double-sided multilayer board. Jun 29, 2022 · KB: Cannot install or use Altium possibly due to url and ports being blocked To test for a Network traffic issue, you could bring your computer (if portable) to a different internet connection (try it at home) or (if WiFi enabled) disconnect from your work network and connect to a cell phone that has been set up as a WiFi hotspot. I can place a Top layer- GND plane via if i want, but while i'm routing if i press "+" to change layer i can't reach GND plane with the via, only other layers. This PCB is a 4 layers stack up, being the second layer the GND plane, and the third one 5V plane. A via has a hole, that once it is plated, creates this vertical connectivity. Mar 17, 2022 · The features available depend on your Altium product access level. I can't understand the reason because I checked all possible causes and I wasn't able to find anything. Jun 24, 2025 · A range of connection types is available in the Multi-board Schematic editor. There's a minimum, maximum and preferred width that can be assigned per net or per layer or, etc. Jun 25, 2018 · I'm working with Altium 18. 2K subscribers in the Altium community. Design->Rules->Plane->Polygon Connect Style->Polygon Connect (default style on mine). Mar 17, 2022 · This page details the PCB Editor's Polygon Connect Style design rule - which specifies the style of the connection from a component pad, or routed via, to a polygon plane. Hence I came with this issue with the vias, was is that outer circle outside the vias? should be completely cover the split plane? Master pad and via templates (or padstacks) in Altium Designer with this comprehensive tutorial from Tech Consultant Zach Peterson. I have an issue when doing a polygon pour over the top and bottom layers. My net ties seem to work, no drc error, and I can link traces between them and objects of the same net. Dec 26, 2013 · How can I do this in Altium? As far as I can tell after trying this for a while, I can't connect anything in a footprint to a net at all. It is used to form a vertical electrical connection between two or more electrical layers of a PCB. Sounds fine. Covers constraints, application and tips for working with this rule 0 I'm experiencing an issue in altium where my Via stitching vias on the GND net will not connect to my ground plane. It is a powerful design system full of useful PCB design tools and features like the interactive routing that we’ve been talking about. Dec 9, 2022 · Altium includes a simple utility in the PCB Editor to place stitching vias with user-defined size and spacing. Jul 31, 2012 · Hi, In my Altium PCB design I have a net P24V_IN. Sep 9, 2023 · Creating Blind Vias in Altium Altium Designer provides extensive support for working with blind and buried vias in your PCB designs. I tried to import rules from another project or to try this on an older project but the problem persist. Use our interactive Discord forum to reply or ask new questions. I'm designing my first pcb and trying to connect a header pin to an IC socket but it won't let me route to it on the top layer (broken red trace). How does one use vias to connect components to ground plane in Altium? I am very new to PCB design, and I am looking to design a power supply for a bunch of peripheral boards. I have other vias, outside the small copper pour area of layer 1, that connect to the ground plane on layer 2. Any other suggestion can you Aug 20, 2018 · You can see in the picture below that there are rules for connecting to the polygon, and connecting a via to the polygon. I even created a component class to have direct connect for my net ties. It allows team members to access shared resources, collaborate on designs, and maintain a single source of truth for all project data. Apr 16, 2020 · Strangely the pads of my component are not connecting to polygons of the same net. Here are my settings in Preferences -> PCB editor -> defaults -> Via:<br><br>I have not changed anything in the rules of the provided project files. On the picture above you can see that I have 3 GND SMD pads. Aug 22, 2024 · I have a project to which I've added a PCB document, a schematic document, and a pad/via templates library document: The pad/via template library is part of the project, as you can see the red arrow above highlights. In addition to that, it also has you covered for schematic capture, automated drawing creation, HDI PCB layout, and a host of other printed circuit board designing capabilities. Track/Arc to Via - checking that the centerline, or center of the end of a track/arc segment, is placed on the Apr 21, 2016 · This page details the PCB Via object - used to form a vertical electrical connection between two or more electrical layers of a PCB. Pasting traces will assign any net that they are connected to. I know this is possible with the tools "via stitching", but the tools doesn't work on my design (Altium PCB design: Vias stitching problem). Then I did this. The polygon connection rules in Altium Jul 27, 2015 · This page details the PCB Via object - used to form a vertical electrical connection between two or more electrical layers of a PCB. But it doesn't connect GND polygon and GND vias. Also covers Workspace switching, management, disconnection and related interface panels Alternatively, you can also alter something like the via diameter by a very small amount (increase diameter by say 0. On the GND polygon I want to place some vias to GND polygon. In the following image, if I was to complete this trace. Then check the rule for polygon connect style: it could be you have it set to create thermal reliefs that clash with the clearance rule. Still this doesn't work. Mar 25, 2021 · User can lose the connection to Altium license server or on-prem private server (Altium Enterprise Server/Altium Concord Pro Server/Altium Infrastructurer Server) due to no activity or sleep/hibernated system for a long duration. Covers availability and placement, as well as graphical and non-graphical editing Mar 5, 2019 · So if i were to alter the clearance rules the traces between the pads and the left hand diagonal ones won't move, the diagonal ones should be free to. Please consult with your Jul 3, 2022 · If they are different, Altium will not let you connect them. Honestly I'm a bit confused, can anyone just clarify how to route ground connections? Sep 12, 2019 · I am using Altium 17 and try to make a GND pour. (see #2 above) Try to open the URL mentioned in the error (https://portal365. 3V? My question is, how do I connect to GND and +3. It displays a white cross after selection. In addition, instead of using copper objects like solid regions or fill, we can create a custom pad by converting the regions to a pad and assigning the selected region to a I imported PCB design files into Altium from Allegro. On the right we have a similar TO220 part with a similar 100mil trace and that routes just fine. Nov 27, 2018 · 0 I had a recent design flagged from the PCB house because of a via that almost didn't connect to the power plane it should have, due to its placement on a split line (see below). I Apr 22, 2021 · In this article, we will go over the fundamentals of via design using Altium Designer electronic design automation software. In the example below you can see how the pad connection is set for thermal relief while the via connection is set as a direct (solid) connection to the plane. GND). Compare features included in the various levels of Altium Designer Software Subscription and functionality delivered through applications provided by the Altium 365 platform. This gives you a lot of versatility in how you set up your connection strategy, and those rules aren’t enough you can always create more connection rules as needed. In the schematic (as Altium details) the two pads are connected to Aug 13, 2018 · Connect to Net - Assign a net to the polygon pour. Although, I can always use one style. Oct 7, 2022 · Hi!I have a footprint with an exposed pad and thermal vias under it, but the vias are not connecting to the pad Net, I already have other components with exposed pads and thermal vias and all of them work just fine, as soon as their are added to the PCB, all vias are connected automatically, any ide May 7, 2024 · Cannot connect to Altium Infrastructure Server (AIS) to use private server license. I'm assuming you are trying to route Net_C1 through the gap in the leftmost capacitor (Net_C2_2). Apr 11, 2022 · However, when trying to connect to GND using a microvia to the next layer, altium automatically stacks two microvias, thus exiting on internal signal layer 2, skipping the actual plane. AIS software needs licenses of its own which need to be set. Mar 12, 2008 · Hi All, I have recently moved from Protel 99SE to Altium Winter 09. In this video, Tech Consultant Zach Peterson walks you through the exact process of enabling and Nov 26, 2020 · There are some vias in my layout which I can't move after having selected them and holding left click. Vias are a three-dimensional object, having a barrel-shaped body in the Z-plane, with a flat ring on each (horizontal Aug 16, 2023 · Altium Designer, a leading PCB design software, offers a powerful set of tools for designing and managing vias efficiently. If I delete the via I get an un-routed net error and more net Antennae errors since the tracks don't connect to anything without the via. There are 2 vias in that library: And the defined vias appear in the Vias templates panel: However, when I try to define a PCB Design Rule using the "Template Preferred" Routing Jan 20, 2023 · Explore Altium Designer 25 technical documentation for Working with Pad Via Templates and related features. Read more about this feature in the Jul 25, 2009 · Selecting vias and connecting all vias to the same net in Altium Designer Hello, I am wondering if there is a way in Altium Designer Summer 2009 to select a number of vias and at the same time connect all vias to the same net (i. Cant use the usual 90/45 degree mode This very short video demonstrates how to pass traces underneath each other using vias. Oct 26, 2021 · When is it appropriate to use copper pour or via stitching in your PCB layout? Read our guide on copper pour and how it can be used properly with via stitching. Using an auto router for BGA routing may actually increase your via count as it typically does not choose the best connection order of the nets. If you don’t see a discussed feature in your software, contact Altium Sales to find out more. May anyone help me? I can't find Apr 23, 2018 · Check for incomplete connections - with this option enabled, the following additional checks on connectivity between applicable design objects are made: Track/Arc to Track/Arc - checking that the centerlines, or centers of the ends of the connecting track/arc segments, coincide. Oct 21, 2024 · Explore Altium Designer 25 technical documentation for Working with Pads & Vias and related features. Altium sometimes doesn't connect polygon pour and pads with same net names. Cannot connect PCB traces to one IC? I have a PCB project and I imported the schematic to the PCB. What I found is that in the "PCB Rules and Constraints Editor" there is an option called "Routing Layers" and I only have to options: Top and Bottom. They MUST be connected in the schematic in order for the routing tool to let you connect them using a track. Oct 14, 2021 · I use interactive routing with Altium to route components using Ctrl+W. Unless you are using blind vias, a via will pass through all layers of the board. If you have any other polygon connect rules, you may wish to increase the via connect rule to priority number 1. I've checked to make sure I'm on the correct layer etc. The following types of connections are available: A direct connection (Place » Direct Connection) is used whenever the connector on one board is to plug in directly to the connector on another without using a physical connection (cable or harness). Combining manufacturer guidelines with design software rules maximizes your chances of successfully routing your board. Sep 23, 2018 · That is the advantage of using Altium Designer for PCB layout. For a standalone license, the following video will guide you on how to reactivate your license. comContent blocked Please turn off your ad blocker. I've created a rule assigning a net to a power plane but it doesn't work as the pads that should be routed through the power plane they still showing that the connection is missing. The issue is on the sections of the pcb that have an angled grid. Using this polygon plane which in the properties i connect to respective VDD and VSS nets, i tap the VDD and VSS connections to the IC's on the board. If I try to pour a polygon over them however, nothing happens. I have created a manual net called GND and changed the necessary Oct 2, 2015 · Not really sure what happened, the polygon is set to pour over all same net objects and set connect to anode. The second choice: create the via manually, then change the via's net so that it's a member of the net you wish to connect it to. Via shielding has a different function, in RF designs it is used I have a problem in Altium Designer with polygons and vias. Jul 11, 2022 · All of a sudden, when I draw a track/line in the PCB editor of Altium Designer, the nets are no longer assigned to those lines. The completed differential routing is shown in the figure below. Sep 26, 2018 · They do connect if I choose 'hatched' instead of 'solid', they will also connect if I change the polygon connect rule to 'direct connect' instead of 'relief connect', but I don't want my polygons hatched and I don't want direct connection. This is where using an auto-interactive router can be handy. However, we recommend that you use the + key on the numpad during the routing process. Please tell me what should I do. I have repour the polygon many time but failed to get any connection. This normally works well, but I have some castellated holes that are not in the schematic (I created them in the PCB file dir Aug 17, 2016 · Hey, im having and issue in altium (latest version) It's a rigid flex design. Switch to 2D Layer Stack Mode The first step is to define the layer stack for your PCB in 2D layer stack mode. Note: When routing, it is convenient to see places where it is not possible to route a track between two objects according to the minimum clearance rule. Even when adding planes in the stackup editor in a footprint, these can't have nets assigned to them. There seems to be a lockup situation when the rules are violated which stops you from fixing said Oct 13, 2021 · This page details the PCB Via object - used to form a vertical electrical connection between two or more electrical layers of a PCB. Covers availability and placement, as well as graphical and non-graphical editing You can keep working with your project or open it from the Workspace and continue from where the previous step is completed. The Altium subreddit is the perfect place for PCB design and any electrical engineering needs. Iv've not changed any settings or anything that I am aware of. Jul 12, 2015 · Because sometimes when I create via to each component then route their connection on the ground plane, the net line doesn't disappear all the time. Apr 16, 2017 · 1 How do I connect a net to a power plane in Altium? I'm using Altium 15 for 4 Layer PCB project. Altium May 7, 2024 · If it is local to only one PC, look into local antivirus, DNS, proxy cache etc. Aug 13, 2019 · I am trying to split the internal planes to connect my circuit to power planes. Oct 10, 2016 · I've tried coming at it from different directions, making sure the tracks don't touch in the via area, etc and I can't get it to work. Jul 30, 2020 · A via that spans and connects from the top layer (red) to the bottom layer (blue), and also connects to one internal power plane (green). How do I do this? I know I can set start and stop layers in the via properties, but that creates a blind via Nov 11, 2024 · Solution Details If you encounter a recent network-related issue with Altium 365, you can visit Altium Status History to check for reported incidents. The challenge with vias, particularly among new designers, is they are often sized incorrectly such that they are un-manufacturable as designed. Covers availability and placement, as well as graphical and non-graphical editing May 11, 2022 · This page looks at definition of via types for your board through the Layer Stack Manager, including thru-hole vias, blind vias, buried vias, mico vias and skip vias Nov 18, 2024 · This page looks at connecting to your Altium 365 Workspace (or Concord Pro Workspace) from within Altium Designer. Learn how to create, export, and reuse standardized pad and via Access your Altium account to manage software, licenses, and subscriptions for PCB design tools and resources. 1 With Aug 10, 2018 · For example, using the query language in Altium Designer, you can apply the rules to vias, SMD pads, through-hole pins, or all of these. When you start a track on a pad, the net and layer are automatically set. Jan 14, 2023 · You can also simply draw a track there to connect it with the polygon - that is what I would probably do here (I would maybe draw a polygon pour cut out in the chip area and draw tracks manually to connect pins with polygon the way I would like to have them). Oh yeah, when I route the offending trace, it does grid snap to the Nov 28, 2022 · I need to add some kind of rule. But when I assign the net name to the layer using split planes or polygon pour I don't see the via being connected. Altium Designer 3. They belong to exactly same net, GND. If you don't have a number keypad you can do what I do and connect a full USB keyboard to the laptop to give you access to the number pad. Mar 13, 2013 · I'm trying to route a 100mil trace to the center of a TO220 pad and for some curious reason altium refuses. I think it's the online DRC kicking in, but I fail to see why. For some reason I dont see the via and polygon of the same net name gets connected. Thank you for using Altium! Start by logging into your Altium Live account in Altium Designer. Altium has a minimum tolerance to allow for traces to fit in between other pads or traces, which can be configured in the design rules. e. It used to be that you could double click when routing to add a via. You can check your login status in the upper-right corner of the Altium Designer interface. See full list on altium. : r/Altium r/Altium Current search is within r/Altium Remove r/Altium filter and expand search to all of Reddit Oct 4, 2021 · In the picture below it is clearly seen that the GND through hole is not connected to my polygon that is declared as "GND". Is this why I'm not able to route from Top to the second layer or from the third layer to the bottom? The thing is that it won't let me add anything in this options<br>Thanks! Nov 19, 2022 · Depending on the rule settings, Altium may not allow you to set the track width narrow enough. In addition, you might be too Feb 1, 2023 · Explore Altium Designer 25 technical documentation for Blind, Buried & Micro Via Definition and related features. Is all of that handled in Altium somehow? If I were to only use through vias, would I still be able to connect components to GND without also connecting to +3. Summary A via is a primitive design object. Dec 18, 2020 · Can't figure out how to connect the polygon and track (both the same Net) seen in the provided screenshot. Feb 27, 2025 · Unable to connect to my workspace from Altium Designer and the browser login does not complete the connection. I arranged the components and began routing. Vias are a three-dimensional object that has a barrel-shaped body in the Z-plane (vertical), with a flat ring on Feb 7, 2019 · Hello Today happened something strange. In most other professional PCB design tools, vias (the plated through connections Nov 26, 2018 · This page details the PCB Via object - used to form a vertical electrical connection between two or more electrical layers of a PCB. I am designing a 4-layer PCB: Signal 5V GND Signal I am trying to use thru-hole vias to connect from a signal layer to one of the internal layers, for example, from top layer to 5V. I can begin a trace from a header unit on the top layer, the top layer SMD pads for GND are highlighted. Start routing the trace, hit the * key to change layers. Oct 26, 2020 · Learn how to create through-hole vias in Altium Designer 2020 and troubleshoot issues with layer stack-ups and drill pair manager. Follow the below steps to resolve the issue. Using this feature eliminates the need to reroute a large number of unselected traces as you adjust traces and vias in your layout. You can place stitching vias by selecting a via template, or by setting a custom via size and layer transition. Attached below a screenshot showing the issue. Doesn't work and I can seem to find the settings to change this. So I quess I am just going to place all GND vias using the ''Direct Connect'' style. Currently those vias have thermal relief on layer 1 and 2 but I would like to change the polygon connect style of those vias to direct connect. Via stitching can also be used to tie areas of copper that might otherwise be isolated, back to their net. Individually placed vias will connect fine through from the top layer polygon GND pour, the plane, and the bottom later polygon pour. Double click on the pad/via and assign a net to it. Why ?. So now I am not sure what style to use. Vias can span all layers in the board design or can start and stop at specific layers. It's like alitum thinks there's zero clearance available nearby to move too. Here are the steps to create a blind via in Altium: 1. I can't drag/move traces or vias around once placed. Apr 5, 2018 · 0 I have a big problem with Altium. On this PCB I want to use it to connect two ground planes (polygons with nets GND and AGND). Nov 6, 2018 · The features available depend on your Altium product access level. The Apr 4, 2014 · IsVia AND InNet ('GND') Leave the second object query as "All", and change the connect style at the bottom to 'direct connect'. Apr 3, 2018 · I need to create a VIA stitching on my design but the option doesn't work: I select the width of my VIA, the area where I want to place all of them, and the net to be connected. You can change default rules or add a new rule for a specific plane, net names etc. 3V using ground planes without getting some sort of a short using through hole vias. alf license files (Server and Client Access License) are bundled in the installation package and need to be added along with the rest of the Altium Designer licenses. Dec 11, 2020 · 2 I am working with net ties in altium to link different ground signals. The Place-->Via command will only work when you are not in another tool. I've tried my best to configure the Rules but have failed to do so. Use the Place » Wire command from the main menus. <br><br>Now when I put down a trace starting from a GND pad and want to add a via, instead of putting down a thru-hole 1-12 via by default, it gives me a Apr 16, 2015 · On the pads (which I will be soldering) I need to have a relief connect for the polygon pour of the same net, but I need a direct connection on the Vias of the same net. Covers availability and placement, as well as graphical and non-graphical editing 3 ways to connect via Web Browser: While logged into your Altium Live account, type 365. While i'm routing i'm unable to use TOP-GND plane vias. I need to connect these to my ground plane, but I'm getting several errors, and it wont connect. When you click "Not connected" in the top-right corner the only option available is t See relevant content for ee-diary. It is a simple PCB and I am doing the board without a schematic - thus no net lists. To immune my board I want to place special VIA/Pads with hole on all the board (at the corner). Covers availability and placement, as well as graphical and non-graphical editing Aug 14, 2020 · You can have a look at the design rules under the polygon connect and set thermal relief to the rule. com) in Internet Explorer (or Edge) as Altium Designer and Internet Explorer uses the same functions to access web sites. May 3, 2023 · Before using Git Version Control for design projects, ensure that the VCS Provider – Git Extension is installed in Altium Designer. Next, you need to create connections between component pins. Oct 20, 2022 · Make sure to check out all of Altium’s built-in via features, including capabilities for handling more complicated types of vias found on HDI boards, such as micro-vias, blind, and buried. I have checked that those vias are not locked and t Sep 25, 2018 · PCB design software like Altium Designer ® includes rules that specify fanout options for fanning out the pads that connect to signal or power plane nets. The trace cannot enter/exit the perimeter of the socket footprint. com Learn how to create new via types using the Layer Stack Manager, as well as how to create new Routing Via design rules using the PCB Rules and Constraints Editor. Apr 27, 2020 · If you aren’t familiar with using blind and buried vias here is a brief description. This installation of Altium Designer is not Sep 9, 2019 · This page details the PCB Via object - used to form a vertical electrical connection between two or more electrical layers of a PCB. Apr 21, 2016 · The features available depend on your Altium product access level. If you don't see it, click Not Signed In, select Sign In, and enter your Altium Live account credentials. Then other sources say create polygon pours after the connection is done. I want to add a design rule to catch this type of potential problem in the future, but I can't figure out how to do that. Covers availability and placement, as well as graphical and non-graphical editing Jan 9, 2020 · Vias are plentiful in PCB design. When I connect the pads to the plane using vias, it still apears that they are not connected. On the left we have the offending route. Apr 10, 2021 · Altium will not let me create a via that is the default size as shown in the video. Both polygons are set to "pour over all same net Aug 24, 2016 · This page details the PCB Editor's Polygon Connect Style design rule - which specifies the style of the connection from a component pad, or routed via, to a polygon plane. Dec 13, 2017 · To move a via without moving the connected tracks in the PCB Editor or PCB Library Editor, select the Edit » Move » Move command, then click, hold and move the via. Learn how to set up design rules for via-in-pad in Altium Designer with this step-by-step guide. The copper pour area on layer 1 is connected to the ground plane using vias. This extension is installed by default but can be accessed in the software's Extensions and Updates view. In Altium Designer, you can define how vias and pads connect to polygons with a design rule. Once you have that rule added, repour your polygons and the thermals should be gone on the vias. I do have rules in my design that allow this component to direct connect to a plane (but that isn't necessary, it should work just running tracks or allowing a thermal relief connect). May 30, 2016 · When placing ground vias to connect to my components Altium sometimes removes the via after connecting it with a trace to the pad. I tried the settings "Pour over same net polygon", and the rule section, connect via's to be buried. Make sure you have the "connect to same net pads" option enabled in the polygon properties. Explore Knowledge Base technical documentation for Knowledge Base and related features. I am making layer 2 and layer 5 as my power planes. Use the best toolset to define and store vias for your PCB design realtime. Dec 29, 2010 · Hi, everybody. Why wont it let me connect this track to the pad? They are both netted but the track will not connect. Why? Oct 13, 2021 · This page details the PCB Via object - used to form a vertical electrical connection between two or more electrical layers of a PCB. The right one is connected directly to the polygone and the two on the left aren't directly connected to the polygone. I'm getting Clearance Constraint Errors Jul 30, 2020 · A via that spans and connects from the top layer (red) to the bottom layer (blue), and also connects to one internal power plane (green). The polygon will automatically connect to Pad and Via objects that belong to the same net in accordance with the applicable Polygon Connect Style design rule. Why? The component (J2 on the screenshot) is a self-designed solder-jumper defined as a net tie. May 11, 2016 · And on this layer the via connect style was relief connect. The via will be created automatically for you. Apr 12, 2022 · Hello, I am trying to connect GND vias to the power planes on a 6 layer PCB. Apr 7, 2013 · Instead I made the PADS large enough to OVERLAP directly without connected copper. Can anyone help me? May 7, 2024 · I can't use a license. You can also use this platform to report an issue. A via is used to create vertical connections between the signal layers of a PCB. This feature is accessible from the Tools menu inside the PCB Editor. 01mil) and create a rule which targets that specific via diameter for a connect style rule. A via is a primitive design object. May 10, 2024 · Solution Details The most common reason for the Subscription Expired, or Version Not Supported message is that you have a standalone or private server license, which needs to be reactivated or refreshed following a recent license subscription renewal. com in your browser, and you will be redirected to your workspace. I noticed that some of the vias look like the following, where blue is the GND polygon, and the GND net via does not connect to it at all. Thanks for help. pad holes are not visible as shown in figure below anybody knows how to make the holes visible? thanks in advance Nov 11, 2024 · Solution Details At large, these are ways two different nets can be ohmically shorted together in a design without causing any violation: 1 create Net Tie Component 2 use Signal Harness 3 place a 0-ohm resistor component explicitly Net Tie Component to short two different nets: In order to short two different Nets in the design, the primary approach is to create a Net Tie Component. (im using the free angle route placement mode, if this has anything to do with it. If thats not the case, a slight work-around for you would be to draw your trace as normal, cut it (ctrl-x), then paste it in the same spot. Then when it is incorrect, I can change to the other style without having to replace all the vias. Mar 28, 2024 · What is AIS? The Altium Infrastructure Server, or AIS, is a server application that provides centralized storage and management for Altium Designer libraries, templates, version controlled projects and more. Jan 21, 2025 · Via stitching is a technique used to tie together larger copper areas on different layers, in effect creating a strong vertical connection through the board structure, helping maintain a low impedance and short return loops. I remember that I've set the parameter PolygonConnect to 'Direct Connect' on the Design. I have an IC that will not accept connections. You should see your avatar. Learn how in this video, as well as how to customize the thermal relief width, number, and rotation May 2, 2021 · Hi everyone, I use Altium 19. The setting up and using blind and buried vias in Altium Designer. We need to connect this differential pair to the CN1 component located at the bottom of the PCB, so make a via transition using the - on the number keypad. SOLVED: I restarted Altium Designer and everything is fine now. Then, the width you can set from this point can't go below the minimum allowed by rules, but, that minimum still may not be May 7, 2024 · Polygon won't pour to connect the same net copper objects inside the outline There can be several factors that can prevent polygon pour from establishing connection with the same net copper objects, Aug 26, 2025 · Solution Details Users may encounter the error: "Cannot establish the connection to the license server" This typically occurs when the port numbers used for client-server communication are blocked or not whitelisted. altium. Oct 17, 2024 · The features available depend on your Altium product access level. Sep 16, 2016 · I have created 2 polygons using a signal layer in altium and connected it VDD and VSS. The default server port numbers for the license server are 9780 for HTTP and either 9785 or 443 for HTTPS. *. Oct 30, 2024 · Solution 2 Use the latest version of Altium Designer, which automatically updates the footprint custom shapes and vias with their respective net names in PCB. Without vias, we would not be able to route multilayer PCBs. What is PCB Routing? PCB Routing in Altium PCB Layout and Design Design Rules for PCB Routing Efficient PCB Routing Tools (Webinar) Routing the A via that spans and connects from the top layer (red) to the bottom layer (blue), and also connects to one internal power plane (green). Aug 22, 2018 · A via that spans and connects from the top layer (red) to the bottom layer (blue), and also connects to one internal power plane (green). See attached. For vias placement, you can use the Place » Via command (). Many users of Altium Designer come from using other CAD tools like Cadence Allegro, OrCAD, P-CAD, or Mentor PADS. Jun 24, 2015 · A via from layer A to layer C must pass through layer B, but won't connect to anything on layer B (unless you want it to). If I change the width of the traces between the pads so that they stop failing I can now move the diagonal ones so that they too no longer fail. This can be done very easily. You should see an OK message. As you can see, CircuitStudio doesn't connect the pads to the polygons. Aug 14, 2018 · The Via dialog Summary The Via dialog provides controls to edit the properties of a Via. To assign nets now, I have to manually select the correct net or use the dropper tool. Covers constraints, application and tips for working with this rule Jul 30, 2007 · hello, I have a surface mount component (8-pin soic) in altium with a thermal pad in the middle, the thermal pad in the footprint has 4 thermal vias in it. Oct 26, 2017 · The features available depend on your Altium product access level. I click on a license, then click the use control below (or at the right), or right-click on the license and choose "use" but nothing happens. Aug 4, 2023 · After this, I wanted to connect my pcb components with DGND (at the beginning of the design, all the ground plane is for the digital ground), so I made other via types, for each combination I wanted: So, if I wanted to connect DGND with the components in the Bottom layer, I could use the Blind 2:4 via type. elogfv bytw qune rniuc zvluc dldz dghsu ykfar tpmun hyb