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            <title>
									EMBEDONIX Engineering Forums - Recent Posts				            </title>
            <link>https://www.embedonix.com/forums/</link>
            <description>Embedded systems, electronics, PCB design, debugging, C/C++, Linux/Qt tools, test systems, and practical engineering discussions.</description>
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							                    <item>
                        <title>Start Here: Website Feedback, Broken Links, and Content Requests</title>
                        <link>https://www.embedonix.com/forums/website-feedback-and-suggestions/start-here-website-feedback-broken-links-and-content-requests/#post-13</link>
                        <pubDate>Sat, 27 Jun 2026 19:36:59 +0000</pubDate>
                        <description><![CDATA[If you spot a broken link, outdated article detail, confusing page flow, or a topic you would like covered in more depth, post it here.Include the exact page URLQuote the sentence, figure, o...]]></description>
                        <content:encoded><![CDATA[<p>If you spot a broken link, outdated article detail, confusing page flow, or a topic you would like covered in more depth, post it here.</p><ul><li>Include the exact page URL</li><li>Quote the sentence, figure, or section that looks wrong</li><li>Describe the expected correction or missing topic</li><li>Say whether the issue is technical accuracy, readability, navigation, or account/forum UX</li></ul><p>Specific reports are much easier to act on than general frustration, so details help.</p>]]></content:encoded>
						                            <category domain="https://www.embedonix.com/forums/"></category>                        <dc:creator>Saeid Yazdani</dc:creator>
                        <guid isPermaLink="true">https://www.embedonix.com/forums/website-feedback-and-suggestions/start-here-website-feedback-broken-links-and-content-requests/#post-13</guid>
                    </item>
				                    <item>
                        <title>Design Review Thread: What to Include for Useful Engineering Feedback</title>
                        <link>https://www.embedonix.com/forums/projects-show-and-tell-and-design-reviews/design-review-thread-what-to-include-for-useful-engineering-feedback/#post-12</link>
                        <pubDate>Sat, 27 Jun 2026 19:36:58 +0000</pubDate>
                        <description><![CDATA[Design reviews work best when the author is explicit about the decision that needs feedback.Useful review requests usually include:The system goal and the main constraintsThe block diagram o...]]></description>
                        <content:encoded><![CDATA[<p>Design reviews work best when the author is explicit about the decision that needs feedback.</p><p>Useful review requests usually include:</p><ul><li>The system goal and the main constraints</li><li>The block diagram or relevant schematic excerpt</li><li>The interfaces, loads, rails, or timing targets involved</li><li>The tradeoff you are unsure about</li><li>The risk you are most worried about before tape-out, fab, or release</li></ul><p>If you want broad reactions, say that. If you want a hard critique of one subsystem, say that instead. Review quality improves when the request is scoped honestly.</p>]]></content:encoded>
						                            <category domain="https://www.embedonix.com/forums/"></category>                        <dc:creator>Saeid Yazdani</dc:creator>
                        <guid isPermaLink="true">https://www.embedonix.com/forums/projects-show-and-tell-and-design-reviews/design-review-thread-what-to-include-for-useful-engineering-feedback/#post-12</guid>
                    </item>
				                    <item>
                        <title>Troubleshooting Checklist: Toolchains, CMake, CI, and Release Builds</title>
                        <link>https://www.embedonix.com/forums/ci-toolchains-and-build-systems/troubleshooting-checklist-toolchains-cmake-ci-and-release-builds/#post-11</link>
                        <pubDate>Sat, 27 Jun 2026 19:36:58 +0000</pubDate>
                        <description><![CDATA[Build and CI failures are usually systematic, which is good news if the thread starts with disciplined information.Toolchain version and target tripletGenerator, CMake version, and exact con...]]></description>
                        <content:encoded><![CDATA[<p>Build and CI failures are usually systematic, which is good news if the thread starts with disciplined information.</p><ul><li>Toolchain version and target triplet</li><li>Generator, CMake version, and exact configure command</li><li>Whether the failure is compile, link, package, or deploy</li><li>Whether the issue reproduces locally and in CI</li><li>What changed immediately before the failure appeared</li></ul><p>Post the first meaningful error, not just the last red line in the log. Linker errors in particular are often explained twenty lines earlier.</p>]]></content:encoded>
						                            <category domain="https://www.embedonix.com/forums/"></category>                        <dc:creator>Saeid Yazdani</dc:creator>
                        <guid isPermaLink="true">https://www.embedonix.com/forums/ci-toolchains-and-build-systems/troubleshooting-checklist-toolchains-cmake-ci-and-release-builds/#post-11</guid>
                    </item>
				                    <item>
                        <title>Start Here: Linux, Qt, and Lab-Side Tooling Context Template</title>
                        <link>https://www.embedonix.com/forums/linux-qt-and-lab-side-tools/start-here-linux-qt-and-lab-side-tooling-context-template/#post-10</link>
                        <pubDate>Sat, 27 Jun 2026 19:36:58 +0000</pubDate>
                        <description><![CDATA[If your issue lives in a desktop or lab-side tool, include the environment details up front.Distro or OS versionQt version and build systemCompiler, package manager, and deployment targetIns...]]></description>
                        <content:encoded><![CDATA[<p>If your issue lives in a desktop or lab-side tool, include the environment details up front.</p><ul><li>Distro or OS version</li><li>Qt version and build system</li><li>Compiler, package manager, and deployment target</li><li>Instrument or device interfaces in use</li><li>Whether the failure is UI, timing, protocol, packaging, or deployment</li></ul><p>Threads are easier to help with when they include logs, exact error messages, and a minimal description of the expected workflow. "Qt is broken" is not a diagnosable report.</p>]]></content:encoded>
						                            <category domain="https://www.embedonix.com/forums/"></category>                        <dc:creator>Saeid Yazdani</dc:creator>
                        <guid isPermaLink="true">https://www.embedonix.com/forums/linux-qt-and-lab-side-tools/start-here-linux-qt-and-lab-side-tooling-context-template/#post-10</guid>
                    </item>
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                        <title>FAQ: Modern C++ for Embedded Systems Without Fooling Yourself</title>
                        <link>https://www.embedonix.com/forums/modern-cpp-for-embedded-systems/faq-modern-c-for-embedded-systems-without-fooling-yourself/#post-9</link>
                        <pubDate>Sat, 27 Jun 2026 19:36:58 +0000</pubDate>
                        <description><![CDATA[Modern C++ can improve safety and clarity in embedded systems, but only if the team understands what the generated code is doing and where the boundaries are.Use stronger types where they re...]]></description>
                        <content:encoded><![CDATA[<p>Modern C++ can improve safety and clarity in embedded systems, but only if the team understands what the generated code is doing and where the boundaries are.</p><ul><li>Use stronger types where they remove ambiguity</li><li>Prefer compile-time checks where they simplify runtime code</li><li>Avoid abstractions that hide timing, allocation, or ownership</li><li>Measure binary size, startup cost, and debugability instead of assuming</li></ul><p>If you are evaluating templates, <code>constexpr</code>, spans, views, or containers for an embedded target, post the constraints. The right answer depends heavily on RAM, tooling, and how the code is debugged in production.</p>]]></content:encoded>
						                            <category domain="https://www.embedonix.com/forums/"></category>                        <dc:creator>Saeid Yazdani</dc:creator>
                        <guid isPermaLink="true">https://www.embedonix.com/forums/modern-cpp-for-embedded-systems/faq-modern-c-for-embedded-systems-without-fooling-yourself/#post-9</guid>
                    </item>
				                    <item>
                        <title>FAQ: Embedded C, Volatile, ISRs, Linker Scripts, and Register Access</title>
                        <link>https://www.embedonix.com/forums/embedded-c-and-register-level-code/faq-embedded-c-volatile-isrs-linker-scripts-and-register-access/#post-8</link>
                        <pubDate>Sat, 27 Jun 2026 19:36:57 +0000</pubDate>
                        <description><![CDATA[This thread is for the recurring embedded C questions that are easy to answer badly and expensive to answer loosely.What volatile does and does not guaranteeWhy bitfields are often the wrong...]]></description>
                        <content:encoded><![CDATA[<p>This thread is for the recurring embedded C questions that are easy to answer badly and expensive to answer loosely.</p><ul><li>What <code>volatile</code> does and does not guarantee</li><li>Why bitfields are often the wrong abstraction for registers</li><li>How to keep ISR work bounded and observable</li><li>What belongs in startup code and what should stay out</li><li>How linker scripts, sections, and memory maps affect bring-up</li></ul><p>If your bug is compiler-dependent, include the optimization level, target, and the smallest code path that still reproduces the issue.</p>]]></content:encoded>
						                            <category domain="https://www.embedonix.com/forums/"></category>                        <dc:creator>Saeid Yazdani</dc:creator>
                        <guid isPermaLink="true">https://www.embedonix.com/forums/embedded-c-and-register-level-code/faq-embedded-c-volatile-isrs-linker-scripts-and-register-access/#post-8</guid>
                    </item>
				                    <item>
                        <title>FAQ: Oscilloscope, Logic Analyzer, and Probing Mistakes to Avoid</title>
                        <link>https://www.embedonix.com/forums/oscilloscopes-logic-analyzers-and-probing/faq-oscilloscope-logic-analyzer-and-probing-mistakes-to-avoid/#post-7</link>
                        <pubDate>Sat, 27 Jun 2026 19:36:57 +0000</pubDate>
                        <description><![CDATA[A lot of bad debug decisions come from bad measurements, not bad circuits.Use the shortest practical ground connectionKnow when probe capacitance is changing the signalDo not trust auto scal...]]></description>
                        <content:encoded><![CDATA[<p>A lot of bad debug decisions come from bad measurements, not bad circuits.</p><ul><li>Use the shortest practical ground connection</li><li>Know when probe capacitance is changing the signal</li><li>Do not trust auto scale or auto trigger without thinking</li><li>Match bandwidth limit and sample depth to the problem</li><li>Use differential probing when ground reference is unsafe or misleading</li></ul><p>If a capture is central to your question, include the scale, bandwidth limit status, probe ratio, trigger condition, and what node you used as reference.</p>]]></content:encoded>
						                            <category domain="https://www.embedonix.com/forums/"></category>                        <dc:creator>Saeid Yazdani</dc:creator>
                        <guid isPermaLink="true">https://www.embedonix.com/forums/oscilloscopes-logic-analyzers-and-probing/faq-oscilloscope-logic-analyzer-and-probing-mistakes-to-avoid/#post-7</guid>
                    </item>
				                    <item>
                        <title>Start Here: First Measurements on a Dead or Unstable Board</title>
                        <link>https://www.embedonix.com/forums/bring-up-fault-isolation-and-repair/start-here-first-measurements-on-a-dead-or-unstable-board/#post-6</link>
                        <pubDate>Sat, 27 Jun 2026 19:36:57 +0000</pubDate>
                        <description><![CDATA[When a board looks dead, do not start by rewriting firmware and do not start by swapping random parts. Start by proving the board is alive enough to deserve software attention.Measure every ...]]></description>
                        <content:encoded><![CDATA[<p>When a board looks dead, do not start by rewriting firmware and do not start by swapping random parts. Start by proving the board is alive enough to deserve software attention.</p><ul><li>Measure every primary rail and note sequencing</li><li>Check reset, enable, and power-good signals</li><li>Confirm oscillators and clock outputs</li><li>Look for shorted rails, hot components, and current spikes</li><li>Verify the debug interface electrical basics before blaming tools</li></ul><p>Post the first five measurements you took, not just the conclusion you reached. The quality of the fault-isolation discussion depends on that.</p>]]></content:encoded>
						                            <category domain="https://www.embedonix.com/forums/"></category>                        <dc:creator>Saeid Yazdani</dc:creator>
                        <guid isPermaLink="true">https://www.embedonix.com/forums/bring-up-fault-isolation-and-repair/start-here-first-measurements-on-a-dead-or-unstable-board/#post-6</guid>
                    </item>
				                    <item>
                        <title>PCB Layout Review Thread: Stackups, Return Paths, EMC, and SI</title>
                        <link>https://www.embedonix.com/forums/pcb-layout-emc-and-signal-integrity/pcb-layout-review-thread-stackups-return-paths-emc-and-si/#post-5</link>
                        <pubDate>Sat, 27 Jun 2026 19:36:56 +0000</pubDate>
                        <description><![CDATA[If you want layout feedback, this is the baseline information to include so the review can stay technical instead of generic.Layer stackup and board thicknessCritical nets, edge rates, and i...]]></description>
                        <content:encoded><![CDATA[<p>If you want layout feedback, this is the baseline information to include so the review can stay technical instead of generic.</p><ul><li>Layer stackup and board thickness</li><li>Critical nets, edge rates, and interface speeds</li><li>Connector locations and cable environment</li><li>Power tree and current levels</li><li>Areas you already suspect are risky</li><li>Whether the priority is EMC, manufacturability, thermals, cost, or all of them</li></ul><p>Good reviews usually focus on return-current continuity, reference changes, partitioning, decoupling placement, noisy current loops, and where the mechanical constraints are forcing compromises.</p>]]></content:encoded>
						                            <category domain="https://www.embedonix.com/forums/"></category>                        <dc:creator>Saeid Yazdani</dc:creator>
                        <guid isPermaLink="true">https://www.embedonix.com/forums/pcb-layout-emc-and-signal-integrity/pcb-layout-review-thread-stackups-return-paths-emc-and-si/#post-5</guid>
                    </item>
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                        <title>FAQ: Analog, Power, and Mixed-Signal Design Sanity Checks</title>
                        <link>https://www.embedonix.com/forums/analog-power-and-mixed-signal-design/faq-analog-power-and-mixed-signal-design-sanity-checks/#post-4</link>
                        <pubDate>Sat, 27 Jun 2026 19:36:56 +0000</pubDate>
                        <description><![CDATA[Analog problems often look complicated long before they actually are. Start by checking the quiet basics.Are your references, rails, and grounds doing what you think they are?Did you budget ...]]></description>
                        <content:encoded><![CDATA[<p>Analog problems often look complicated long before they actually are. Start by checking the quiet basics.</p><ul><li>Are your references, rails, and grounds doing what you think they are?</li><li>Did you budget source impedance, bias current, settling time, and ADC acquisition time?</li><li>Is the noise really analog, or is it digital activity coupling through layout?</li><li>Did you verify startup, load step, and thermal behavior?</li></ul><p>For mixed-signal boards, I care far more about return paths, placement, and measurement technique than decorative schematic neatness. If you want useful feedback, post the relevant schematic section, rail voltages, scope captures, and a short description of the expected operating range.</p>]]></content:encoded>
						                            <category domain="https://www.embedonix.com/forums/"></category>                        <dc:creator>Saeid Yazdani</dc:creator>
                        <guid isPermaLink="true">https://www.embedonix.com/forums/analog-power-and-mixed-signal-design/faq-analog-power-and-mixed-signal-design-sanity-checks/#post-4</guid>
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