Altium via rules Graphical Mar 31, 2023 · #viaundesmdpad0:00 Introduction about Via under SMD Pad Design rule. Notes Oct 13, 2021 · Note that multiple Via Style design rules can be defined allowing different via sizes to be assigned to different nets. Oct 30, 2018 · To define a new Via Type, switch to the Via Types tab of the Layer Stack Manager. , the expression OnLayer('Top Layer') in the scope, the Multi-Layer pads and vias are not returned with this query as their Layer property is not Top Layer. Altium Designer allows full control over via shielding and stitching. Jun 4, 2021 · Altium Designer Helps You Comply With Any PCB Design Standards. Dec 9, 2021 · Design teams can use Altium 365 to share manufacturing data and test results, and design changes can be shared through a secure cloud platform and in Altium Designer. 4mm. Buried via – this via goes between two inner layers of the circuit board. You'd also need to place the 'components' in the schematic. Summary. Below we’ve put together a short run through of a multilayered routing scheme that can translate nicely into any layout or project of yours. Mar 21, 2017 · All design rules are created and managed within the PCB Rules and Constraints Editor dialog. To overide, User Choice in Preferences, PCB Editor - Interactive Routing, under Interactive Routing Width Sources, on Via Size Mode pulldown. No one has time to keep track of every design rule under the sun. Oct 16, 2024 · As you route and change layers, a via is automatically added. In this situation the default via will be placed. Apr 16, 2015 · But in the Design Rules I cannot find an option that would set Vias aside from component pads: I considered adding all of the vias to a class, but I can't seem to be able to do that either. Polygon to Pad/Via - checking that the center of the Pad/Via is overlapped by the polygon. Jun 5, 2015 · When a routing via is placed, you can cycle through the available via options by pressing the 4 key. A via has a hole, that once it is plated, creates this vertical connectivity. For detailed information regarding how to target the objects that you want a design rule to apply to, see Scoping Design Rules. Oct 21, 2024 · This can be handled by creating two Routing Via Style design rules to target these DRAM_DATA nets. You can easily route multiple signals simultaneously (both single-ended and differential) with Bus Routing, perform pin-swapping with high pin count logic devices, and use a strategic autorouter to cut down on your routing time. Hole tolerance can be set under the Hole Information section. Dec 25, 2023 · Altium Designer's PCB Editor uses the concept of Design Rules to define the requirements of a design. In this situation, the default via will be placed. Apr 22, 2021 · Blind via – this type of via goes from either the top layer or bottom layer to the layer immediately next to it, and does not travel through the whole board. Design rules are configured in the PCB Rules and Constraints Editor dialog. Covers constraints, application and tips for working with this rule Dec 9, 2022 · The antipad and signal via-to-via spacing are already smaller than the stitching via distance, so they are the biggest determinants of capacitive loading. This causes pcb producibility problems. Via Constraint – click to open the Edit PCB Rule dialog in which you can define PCB rules for a via. Whether you’re new to Altium Designer or looking to refine your setup, this tutorial provides detailed steps and explanations. Altium Designer’s online DRC engine ensures your PCB layout adheres to design rules as you work. Define separate design rules to constrain which pads and/or vias in the design can be used as Fabrication testpoints and Assembly testpoints, and which nets require testpoints. Default Settings versus Design Rules. Oct 21, 2024 · IPC 4761 Via Type – use the drop-down to select a via type according to the IPC 4761 standard, Design Guide for Protection of Printed Board Via Structures. Graphical Jul 9, 2018 · Taking the time to set up routing rules to govern a PCB's minimum trace spacing and width for your layout can be tedious. 9 and came across this post. 4mm; I get everything working fine using this rule: Where the first object matches: InNetClass('HV') and (simplifying) one of these rules: Nov 16, 2023 · Via – if the via is associated with a template, the template name is displayed here. Which of course makes somehow sense. Here you define the Z-plane layer-spanning requirements of each of Mar 17, 2022 · Even if a via and SMD pad are connected with a trace or overlapping, they are deemed to be in violation when the distance between them is less than the Via-SMD Pad clearance in the Same-Net Clearance rule. I was looking for the answer to this in Altium 21. Dec 16, 2024 · When a routing via is about to be placed during interactive routing, you can cycle through the Minimum / Preferred / Maximum / User Choice via definition by pressing the 4 key. That way you can filter by drill diameter (or some other attribute). Oct 24, 2011 · Solution for Altium 21. May 25, 2017 · The PCB Rules and Constraints Editor dialog. Graphical Nov 27, 2014 · Also adding to this thread. Start your free trial of Altium Designer + Altium 365 today. However the distance between track and via which belong to the same net is less than 4 mils and there is no violation as can be seen from the first picture. 15mm, and the Preferred Via Hole Size as 0. Setting up via rule priorities in Altium Designer. 12. Graphical Nov 6, 2018 · The mask is therefore independent of via shape and size, and is scaled from both the hole size and shape. Then, I’ll size the landing pad so that it hits a particular IPC Class requirement Jan 11, 2024 · Access and define rules of these types from the PCB Rules and Constraints Editor dialog (Design » Rules). <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 A via shield, also known as a via fence or a picket fence, is created by placing one or more rows of vias alongside the signal's route path. Alternatively, you create the advanced anti-pad once and paste it everywhere you need after you 'finished' routing. Nov 7, 2019 · More Interactive Routing Tools. This can be dangerous, though, as you may inadvertently route a trace routing at the wrong width or pack your routing in so tightly that you don't have the room to May 11, 2022 · All of these Via Types are supported in Altium Designer. It’s time to press the button and route this Dec 13, 2017 · Note that multiple Via Style design rules can be defined allowing different via sizes to be assigned to different nets. The Simple rule configuration offers a common connect style for all types of pins and vias. The PCB Rules and Constraints Editor dialog allows you to browse and manage the defined design rules for the current PCB document. Width – use the drop-down to specify the width. 2mm; Nets belonging to "HV" class, on external layers: 0. In this case, the options will toggle through the via templates that have been enabled as part of the applicable rule. Mar 17, 2022 · All design rules are created and managed within the PCB Rules and Constraints Editor dialog. However Altium thinks this violates the design rules. Make sure that the priority of this rule is higher than other rules, who might be conflicting with this one. xSignals can be used to define the objects to which a design rule must be applied. Feb 13, 2025 · Solution Details. Via가 배치되면 모든 옵션이 표시 Rules can be edited directly from the PCB Rules And Violations panel, allowing you to further refine rule scoping and/or constraints on the fly. The issue is that stiching is not applyed when under the pad of the mosfet. 25 mm drill; Small: 0. In this video, learn how to use our shielding and stitching tools, how to alter their p Feb 22, 2016 · The features available depend on your Altium product access level. For example, a via with a square hole will create a square mask opening that matches the hole dimensions, as well as the assigned expansion value. Nov 6, 2024 · Multiple rules have been defined to only allow vias under the pads: in a class of pads, all pads in a class of components, and all pads in a specific footprint. 3:00 Information about design rule for V Sep 6, 2012 · You can use Design > Rules > Placement > ComponentClearance > New Rule. com 5 TIPS FOR SPECIFYING PCB HOLE SIZE TOLERANCE Tip 4 — Adding Hole Tolerance to Via Stitching/Via Shielding Hole tolerances can be added for multiple stitching vias to save time. Via Tenting in Protel 99. g. The Allow Vias under SMD Pads rule cannot check that a specific via is being used under an SMD pad, it only detects if a via is allowed / not allowed under the specified SMD pad. Rather than spending time manually modifying track widths in your BGA routing strategy, Altium Designer allows you to implement neck-down as you route Jan 11, 2018 · A via shield, also known as a via fence or a picket fence, is created by placing one or more rows of vias alongside the signal's route path. The Via dialog provides controls to edit the properties of a Via. Since vias are often located very close to pads, during assembly, solder paste so Oct 17, 2024 · Constraints defined by the applicable design rules will be listed under the Rules section of the Properties panel. Defining a Via Type. All of the various types of vias that can be fabricated can be defined in the Via Types tab of the Layer Stack Manager. Many designers would prefer to jump in and start trace routing without going through this setup process first. 1 Design rules and design rule checking In Altium Designer, design rules are used to define the requirements of your design. You can also specify hole tolerances using a pad or via template. Rules can be checked during object placement, referred to as Online DRC, or as a post-process, referred to as Batch DRC. Learn more about Via Shielding May 7, 2024 · As one-off, it can be overridden by User Choice mode during interactive routing. With no regards to Design Rules; The default dimensions of Via in Altium can be found here: Tools->Preferences->PCB Editor->Defaults Under "Primitive List" there is a Via item where the defaults are set. When you open the Via Types tab it will include a single, thruhole via type. Design rules target specific objects and are applied in a hierarchical fashion. Now that you’ve got microvias in printed circuit design covered, you need the right PCB design software to create your next HDI PCB. I change the priority rules but this problem is exist. Grid – appears when a via type other then None is selected in the IPC 4761 Via Type drop-down. Altium Designer provides multiple methods of utilizing queries prioritized by particular rules. I also checked the option "Allow vias under SMD pads" in design rules. Altium Designer® provides multiple methods of utilizing queries prioritized by particular rules. Jun 19, 2023 · Design rules are how you translate your requirements into a set of instructions that the PCB editor can understand and obey. If the stitching vias are brought too close to the signal via, then the via impedance will change from inductive to capacitive above the ~5 GHz limit. When a via is placed in free space, it is not possible for the software to apply a routing style design rule during placement. Jan 8, 2019 · The clearance of poly to poly in inner and outer(top and bottom) layers is 15 and 10 mil respectively; also i define Rules for poly to via clearance that in BGA components are 4 mil and others are 10 mil. when the Rules applied all via catch the 4 mil for clearance . <br><br>When we define clearance rule for same net objects we get violation for everything (even the track connections and track leaving the via connection is now a violation as . The Pad Via Template and How it is Named Apr 28, 2020 · The Altium Designer environment is controlled by rules, which are created using a powerful tool called the “PCB Rules and Constraints Editor”. Hole tolerance information can be added under Tolerance in the Via Style section. Apr 12, 2018 · Fortunately, Altium makes it very simple to create a set of user-defined Multilayer VIA routing rules and create routing schemes that seamlessly follow along. 15mm; Nets belonging to "HV" class, on internal layers: 0. Learn how to set up design rules for via-in-pad in Altium Designer with this step-by-step guide. Alternatively, press the 8 key to display a pop-up menu of allowed Via Types, and click on the required one. To make this even more difficult, I have two QFNs with thermal pads that use built-in vias to stitch through the board. The dialog has two sections: The tree on the left lists the different rule categories. rules based on the type of design objects being checked. The selected template is displayed in the Heads-Up Display, and on the Status bar. Go to Tools » Via Stitching/Shielding » Add Stitching to Net. 1. Right-click in the Pad Via Library panel and select Add Via Template or Add Pad Template. For a high-level view of working with the design rules system, see Defining, Scoping & Managing PCB Design Rules. As well as placing vias, by enabling the Add shielding copper option this command can also place a polygon around the signal routing to cover the via fence, as shown in the image on the right below. Mar 22, 2021 · Use Rules-Driven Design To Meet Your Component Placement Guidelines Modern PCBs require keeping track of a ton of design rules, and even more components. Jan 15, 2016 · With altium, I added a via stitching on these fills. This makes it easy for designers and engineers to decide whether the board should change or if some rule violations should be ignored. If the via and SMD pad must touch or overlap, you also need to define a suitable Via Under SMD design rule (High Speed category) and enable the Allow Vias under SMD Pads constraint. Checking via the PCB Rules and Constraints Editor Dialog. Now you’ll add some more rules for micro and buried vias similar to the above. Min – signifies that the design rule minimum width defined for the current net will be used Oct 30, 2020 · Like many other programs, Altium Designer® helps make this process easy, but Altium Designer goes a bit further and separates PCB routing rules for slow and fast signals into their own categories. Here are my settings in Preferences -&gt; PCB editor -&gt; defaults -&gt; Via:<br><br>I have not changed anything in the rules of the provided project files. Jan 20, 2023 · For Via Stitching/Shielding – select the required Via Template in the Add Stitching to Net dialog or the Add Shielding to Net dialog. Design rules can be scoped to apply to specific types of vias. Jun 5, 2015 · Enabled - enable this option to have the template made available for via placement during Interactive Routing. 15mm/0. Altium Designer supports both via stitching and via shielding. By creating rules before component placement and routing starts, Altium can warn you or prevent you from making mistakes, depending on how your preferences are set. 왼쪽의 Via 대화 상자와 오른쪽의 Properties 패널의 Via 모드. For a high-level view of working with the design rules system, see Constraining the Design - Design Rules. Dec 27, 2023 · Configure the minimum distance allowed between a via and SMD pad by setting the Via-SMD Pad clearance in the Same-Net Clearance rule. The PCB Rules and Constraints Editor dialog includes a query testing facility, allowing you to quickly see what objects a particular rule Nov 17, 2020 · An example structure that extends the via structure impedance beyond 5 GHz is shown below: Example via antiap and stitching via arrangement around a signal via with a teardrop on an 8-layer stackup. www. In the rules menu, select "Solder Mask Expansion" and double-click to open the settings. altium. In Altium Designer, this is referred to as via shielding. 배치 중에는 Tab 키를 눌러 Properties 패널의 Via 모드에 접근할 수 있습니다. All rules are resolved by the priority setting. Other software companies make it difficult to force your design rules to apply to all of your tools, including your layout tool. Vias can span all layers in the board design or can start and stop at specific layers. By entering queries into this engine you can filter down to find and edit precisely those objects you require. The lowercase and star after the component are in place in case you have multiple components who have collisions like: usb_1, usb_2 and usb_3. Oct 13, 2021 · Note that multiple Via Style design rules can be defined allowing different via sizes to be assigned to different nets. If you don’t see a discussed feature in your software, contact Altium Sales to find out more. Jan 9, 2020 · Routing in a multi-layer printed circuit board can't happen with one important element: vias. Define the Minimum Via Diameter as 0. Let's assume the company that will manufacture our PCB can execute the minimum via hole size at 0. Dec 16, 2024 · The body of the PCB Rules And Violations panel has three sections, each offering a finer scope of the design rules and violations: Rule Classes – Design rules grouped by classes, such as Clearances and Widths. Via Hole Size – specify the via hole size. Mar 4, 2022 · Via to Via - checking that the center of one via is placed on the shape of another via. Rules – The individual design rules within the selected class. Jan 19, 2016 · a to track is 4 mils. Polygon to Track/Arc - checking that the centerline, or center of the end of a track/arc segment, is overlapped by the polygon. Aug 30, 2024 · Underlying Altium Designer's schematic and PCB editors is a powerful query engine. Dec 25, 2023 · Altium Designer's PCB editor is a rules-driven environment. 5 mm pad, 0. Compare features included in the various levels of Altium Designer Software Subscription and functionality delivered through applications provided by the Altium 365 platform. In order to control the size of blind and buried vias, individual rules can be set up targeting the different layer pairs. Open your PCB design in Protel 99 and go to Design → Rules. Choosing the via size in Altium Designer This guide will walk you through various constraint rules you need to implement in Altium Designer, including trace clearance, trace width, via and plane settings, and component clearance. Here you define the Z-plane layer-spanning requirements of each of the via types that are needed for your design. This may be a power, ground, or signal Jan 13, 2023 · The features available depend on your Altium product access level. 1 mm (0. Graphical Apr 23, 2013 · Give the via some property that will make them easy to filter out. Before you start routing signals between components, you’ll need to take a look at your design rules and adjust them to your signaling standards. I mean by following blindly the rules set, the tool should indeed raise these violations. 4mm, the Minimum Via Hole Size as 0. 9. The result will look like this: Setting via rules. Design rules collectively form an instruction set for the PCB Editor to follow. Once you have verified that this and the rest of the rules are all set up correctly, you can click “OK” to close the PCB Rules and Constraints Editor. When the via is imported into the board it is assigned to a signal/net. May 9, 2023 · The features available depend on your Altium product access level. Multiple rules of the same type can be set up. The specific Design Rule Check (DRC) can be run via the right-click menu. Dec 25, 2023 · They cover every aspect of the design - from routing widths, clearances, plane connection styles, routing via styles, and so on - and many of the rules can be monitored in real time by the online Design Rule Checker (DRC). To define a new Via Type, switch to the Via Types tab of the Layer Stack Manager. Some of these points are handled inside Altium Designer and other ECAD applications automatically, either through design rules or a setting in your program. 2mm. Rule Application. Jul 30, 2020 · Note that multiple Via Style design rules can be defined allowing different via sizes to be assigned to different nets. With this in mind, I like to start by picking the via size that will be used throughout most of the board. In the Solder Mask Expansion Rule menu, follow the displayed instructions to complete all via tenting settings. This will help you use the Query Builder and Query Finder, which are two essential tools for implementing the defi nitions of queries in diff erent areas of the PCB documents. The interactive routing tools available in Altium Designer don’t end with the push and shove router. Once Your Rules Are Ready, Push the Button. In this video, Tech Consultant Zach Peterson walks you through the exact process of 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. Môi trường Altium Designer được điều khiển bởi các quy tắc, được tạo ra bằng một công cụ mạnh mẽ gọi là “PCB Rules and Constraints Editor”. In the picture above, you can see the “Routing Via Style” rules category with two different rules in it. By pressing “Shift+V”, you will bring up the “Choose Via Sizes” dialog as you can see in the picture below. 15 mm and via pad at 0. Defining and Managing Design Rules via the PCB Rules and Constraints Editor Dialog. Feb 10, 2017 · Tip 2 — Creating Hole Tolerance Attributes for a Pad or Via Template. Kicad, Altium, Eagle and Allegro, we have May 23, 2017 · The via size limit can be set in the design rules, and these limits can be set for specific layer pairs or via types. These rules cover every aspect of the design – from routing widths, clearances, plane connection styles, routing via styles, and so on. 1:45 Defining Design rule for Via under SMD Pad. When working with plane or polygon rules, you can set simple or advanced rules for plane/polygon connections by choosing either Simple or Advanced in the Constraints region. Jan 11, 2019 · The other rules should be set up as shown. Dec 1, 2017 · However this is totally wrong, since in this case the track in intentionally connected to the via. A via is used to create vertical connections between the signal layers of a PCB. The system goes through the rules from highest to lowest priority and picks the first one whose scope expression matches the object(s) being Apr 12, 2018 · Selecting ‘L1 - L8’ will let Altium Designer ® know that when you route from layer 1 to layer 8, the ThroughHole rule will be in effect (which specifies our aforementioned parameters). Apr 9, 2024 · 이 편집 방법은 관련된 Via 대화 상자와 속성 패널을 사용하여 Via 객체의 속성을 수정합니다. Sep 18, 2024 · In an Altium pcb I need to implement this clearance scheme: default clearance: 0. Configure the minimum distance allowed between a via and SMD pad by setting the Via-SMD Pad clearance in the Same-Net Clearance rule. "PCB rules > Solder Mask Expansion" doesn't have vias for the object. In this case, the via properties are defined by the applicable via style design constraint. 3 mm drill; Medium: 0. Jan 19, 2021 · Design rules in Altium Designer are defined and managed from within the PCB Rules and Constraints Editor dialog or the Constraints Editor ([Constraints] document tab). Apr 27, 2020 · To do this you will set up via routing rules from the “Design > Rules” pulldown menu as shown below. An example of a suitable µVia design rule is shown below, hover the cursor over the image to show the thru-hole design rule. e. [How] Design Rules Design Rules Interactive Routing Routing Via Style to define the rule. Dec 16, 2024 · The Via dialog. Note. The powerful data filtering and editing system in Altium Designer lets you instruct the software to return a specified set of objects. The most important routing rules to consider in a new design center around three areas: clearances, trace geometry, via size, and impedance. These rules collectively form an 'instruction set' for the PCB Editor to follow. How? Apr 10, 2021 · Altium will not let me create a via that is the default size as shown in the video. Batch DRC. Jan 19, 2024 · Use the Tools » Via Stitching/Shielding » Add Shielding to Net command in the PCB editor to do this. Jun 22, 2018 · Via rules editor in Altium When you work on complex devices in a large organization, your design software should be able to generate complete reports that detail any rules violations. Also note that a via's expansion mask opening size will track any changes in the hole size. 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. Mar 17, 2022 · When a routing via is about to be placed during interactive routing, you can cycle through the enabled via templates by pressing the 4 key. 35mm), however, the main via size will be 0. The currently selected state is displayed in the Heads-Up Display and on the Status bar. Here's the updated method: Go to your design rules ("Design" > "Rules") and under "Electrical" > "Clearance" > "Clearance" (or whatever your default clearance rule is called), select the "Advanced" radio button in the "Constraints" section. How Duplicate Rule Contentions are Resolved. Vias and trough-hole pads are Multi-Layer objects and, therefore, when you define a rule with, e. Use Via Templates in the Routing Via Style design rule, or when adding via stitching to a net. This is an Altium Tutorial showing how the PCB Design Rules work, and how to determine each rule setting. This will help you use the Query Builder and Query Finder, which are two essential tools for implementing the definitions of queries in different areas of the PCB documents. 1mm. 7 mm pad, 0. 35mm, the Preferred Via Diameter as 0. The vias in a PCB are used to transition signals between layers so that dense boards can be populated and routed. Dec 8, 2022 · A via shield, also known as a via fence or a picket fence, is created by placing one or more rows of vias alongside the signal's route path. The option "allow vias under SMD" does not seem to affect via stitching. For example, make all diameters of via in pads odd numbers that are very close to your desired drills, like 0. 2 mm; Again, this is a general guideline, and the actual via dimensions will depend on the given scenario. Sep 23, 2018 · Altium Designer gives you a similar amount of options for via size preference as it did with the routing width, and you can toggle between these by pressing the “4” key while routing. With a well-defined set of design rules, you can successfully complete board designs with varying and often stringent design requirements. Oct 20, 2022 · “What size of via should I use?” I get this a question a lot‘’), and as a general purpose via I can recommend the following sizes: Large: 0. Feb 10, 2017 · Queries allow you to find, isolate, and operate on objects in a PCB design. We have only scratched the surface of what’s possible with Altium Designer on Altium 365. Mar 27, 2019 · This doc describes the process for non-routing vias:((Via))_CS"PCB rules > Routing Via Style" doesn't have Solder Mask Expansion option. We focus on Design for Manufacturing Rules (DFM), w Jan 4, 2022 · Via type and layer count: As we’ll see below, the layer count will also contribute to pad size once the layer count exceeds 8 layers under IPC-2221. When the signal vias have larger separation and when the antipad openings are larger, then the stitching vias will has a stronger influence on the signal via impedance because they could be a Oct 30, 2018 · To define a new Via Type, switch to the Via Types tab of the Layer Stack Manager. 6 mm pad, 0. 2mm/0. Apr 4, 2017 · How many times have you attempted to route into a BGA, only to be prevented by clearance and track width constraints? This is a time-consuming process in most design software, but Altium Designer has the tools you need to make this process easy. Width Constraint – click to open the Edit PCB Rule dialog in which you can define PCB rules for routing width. The minimum line width and minimum via size should comply with the manufacturing capabilities of the PCB manufacturer. Rules can be monitored as you work and you can also run a batch This video shows how to tent vias in Altium Designer by using design rules. 099mm instead of 0. Nov 16, 2021 · Do other tools place the anti-pad structure automatically when you change layers (place a via)? Length matching would then be from IC to via, via to via and via to IC. Dec 25, 2023 · In the Constraints Editor, existing rules that feature more complex query expressions in their matching scope are considered Advanced Rules (or Custom Rules) while simpler rules are re-expressed as the object-type Basic Rules, i. 扩展Design Rules树中的Routing类别，然后扩展Routing Via Style规则类型并选择RoutingVias默认设计规则。 由于电源网络极有可能在电路板进行单面布线，因此无需针对信号网络定义一条布线过孔样式规则，或者针对电源网络定义另一条布线过孔样式规则。 Feb 21, 2017 · Use Rules-Driven Design To Meet Your Component Placement Guidelines Modern PCBs require keeping track of a ton of design rules, and even more components. In the Physical view of the Constraint Manager, click within the cell in the Via Style column for All Nets and define the following via style values at the bottom part of the Constraint Manager: Jul 17, 2018 · I think you can put a directive via a box around the MCU on the schematic to assign a net class to the nets associated with the MCU using a Blanket Directive and then apply the rule to that net class, however it will relax the clearance rules for all parts of those nets anywhere on the PCB. Continuously checking features against standard and customized design rules, helps maintain compliance with IPC standards while streamlining circuit board creation. Setting the fanout control rules in Altium Designer 19 . Via Diameter – specify the via diameter. Mar 17, 2022 · The selected Via Type is displayed in the Heads-Up Display, and on the Status bar. Configure Tenting Settings: 2. iogyy piqkg skrtl rfymd btslob geknn tufbc ikurz brmejk pqpjj ivnj embui apqvp ykrin iuzh