# \#stackup **URL:** https://sierraconnect.protoexpress.com/tag/stackup/52.md [Latest](https://sierraconnect.protoexpress.com/latest.md) · [Categories](https://sierraconnect.protoexpress.com/categories.md) · [Tags](https://sierraconnect.protoexpress.com/tags.md) --- ## [Ask the instructor: Stack-up questions](https://sierraconnect.protoexpress.com/t/ask-the-instructor-stack-up-questions/4481)
**Author:** [@lucy.sierracircuits](https://sierraconnect.protoexpress.com/u/lucy.sierracircuits)\ **Replies:** 1\ **Last updated:** [September 11, 2026, 3:52pm UTC](https://sierraconnect.protoexpress.com/t/ask-the-instructor-stack-up-questions/4481 "2026-09-11T15:52:32Z")
Got a PCB stack-up question you’ve been meaning to ask? Drop it in below! Layer count, materials, impedance, copper thickness, HDI, signal integrity, or a stack-up you’re currently struggling with… ask away. I’ll show… --- ## [Steps to generate a stack-up with the Stackup Designer tool](https://sierraconnect.protoexpress.com/t/steps-to-generate-a-stack-up-with-the-stackup-designer-tool/4313)
**Author:** [@atar.mittal](https://sierraconnect.protoexpress.com/u/atar.mittal)\ **Replies:** 0\ **Last updated:** [July 28, 2026, 4:30pm UTC](https://sierraconnect.protoexpress.com/t/steps-to-generate-a-stack-up-with-the-stackup-designer-tool/4313 "2026-07-28T16:30:03Z")
This section shows the steps to create build-ups for low-cost, standard, high-power, high-frequency, and HDI PCBs. Step 1: Provide the following project details: Project name PCB size (length and breadth) Layer count P… --- ## [Non-symmetric Stackup](https://sierraconnect.protoexpress.com/t/non-symmetric-stackup/3434)
**Author:** [@Pierre](https://sierraconnect.protoexpress.com/u/Pierre)\ **Replies:** 6\ **Last updated:** [August 12, 2025, 1:28pm UTC](https://sierraconnect.protoexpress.com/t/non-symmetric-stackup/3434 "2025-08-12T13:28:12Z")
Hi all, I’m working on an 8-layer PCB design for HSDD application and would like your input on the following stackup structure. Here’s the layer order from top to bottom: Signal GND PWR PWR GND Signal GND Signal As y… --- ## [Ask Me Anything about PCB Stack-Up](https://sierraconnect.protoexpress.com/t/ask-me-anything-about-pcb-stack-up/2762)
**Author:** [@lucy.sierracircuits](https://sierraconnect.protoexpress.com/u/lucy.sierracircuits)\ **Replies:** 24\ **Last updated:** [January 8, 2025, 5:57am UTC](https://sierraconnect.protoexpress.com/t/ask-me-anything-about-pcb-stack-up/2762 "2025-01-08T05:57:27Z")
Join our next Ask Me Anything about PCB stack-up where you can ask us questions on: • Stack-up design and optimization • Signal integrity and power delivery • Choosing the right materials • And much more! Post ques… --- ## [Layer Arrangement Rules to Reduce Crosstalk and EMI](https://sierraconnect.protoexpress.com/t/layer-arrangement-rules-to-reduce-crosstalk-and-emi/2775)
**Author:** [@lucy.sierracircuits](https://sierraconnect.protoexpress.com/u/lucy.sierracircuits)\ **Replies:** 0\ **Last updated:** [January 6, 2025, 4:47pm UTC](https://sierraconnect.protoexpress.com/t/layer-arrangement-rules-to-reduce-crosstalk-and-emi/2775 "2025-01-06T16:47:02Z")
Proper layer arrangement is crucial in PCB design, especially for minimizing issues like crosstalk, EMI, and signal integrity problems. Here are some key considerations: Stack-up examples In the first stack-up sho… --- ## [LIVE Q&A: Stack-Up Design](https://sierraconnect.protoexpress.com/t/live-q-a-stack-up-design/1503)
**Author:** [@lucy.sierracircuits](https://sierraconnect.protoexpress.com/u/lucy.sierracircuits)\ **Replies:** 21\ **Last updated:** [July 16, 2024, 5:46pm UTC](https://sierraconnect.protoexpress.com/t/live-q-a-stack-up-design/1503 "2024-07-16T17:46:58Z")
Mark your calendars! Participate in our next LIVE Q&A on stack-up design where you can ask us questions on: • Our new Stack-Up Design Guide • Layer arrangement and SI optimization • Guidelines for manufacturing • An… --- ## [Stack-Up Design Guide](https://sierraconnect.protoexpress.com/t/stack-up-design-guide/1510)
**Author:** [@lucy.sierracircuits](https://sierraconnect.protoexpress.com/u/lucy.sierracircuits)\ **Replies:** 1\ **Last updated:** [June 26, 2024, 4:02am UTC](https://sierraconnect.protoexpress.com/t/stack-up-design-guide/1510 "2024-06-26T04:02:41Z")
Download the full version of the Stack-Up Design Guide here: PCB Stack-Up Design Guide\_Complete Version\_June 2024\_SierraConnect.pdf (1.4 MB) If you have any questions or comments about the Stack-Up Design Guide, post… --- ## [How to Build a Multilayer PCB Stack-up](https://sierraconnect.protoexpress.com/t/how-to-build-a-multilayer-pcb-stack-up/1257)
**Author:** [@milan](https://sierraconnect.protoexpress.com/u/milan)\ **Replies:** 0\ **Last updated:** [March 26, 2024, 10:25pm UTC](https://sierraconnect.protoexpress.com/t/how-to-build-a-multilayer-pcb-stack-up/1257 "2024-03-26T22:25:59Z")
Originally published at: https://www.protoexpress.com/blog/build-multilayer-pcb-stack-up/ A multilayer PCB has more than two layers in its stack-up. Stack-up is one of the most important aspects of your design. It d… --- ## [Stackup and Build Differences](https://sierraconnect.protoexpress.com/t/stackup-and-build-differences/1191)
**Author:** [@lonewolf273](https://sierraconnect.protoexpress.com/u/lonewolf273)\ **Replies:** 2\ **Last updated:** [March 6, 2024, 5:44pm UTC](https://sierraconnect.protoexpress.com/t/stackup-and-build-differences/1191 "2024-03-06T17:44:48Z")
A simple basic question. Most stack-up calculators show a Thickness for each layer involved but when building a PCB, There is a base copper that is drilled then the base is plated over to make the interconnection. So ar… --- ## [Try the Stackup Designer tool to create reliable stack-ups](https://sierraconnect.protoexpress.com/t/try-the-stackup-designer-tool-to-create-reliable-stack-ups/211)
**Author:** [@lucy.sierracircuits](https://sierraconnect.protoexpress.com/u/lucy.sierracircuits)\ **Replies:** 1\ **Last updated:** [October 10, 2023, 7:07pm UTC](https://sierraconnect.protoexpress.com/t/try-the-stackup-designer-tool-to-create-reliable-stack-ups/211 "2023-10-10T19:07:33Z")
Use the Stackup Designer for cost-optimized build-up structures and impedance calculation.