Coredump Sessions is a podcast for embedded engineers and product teams building connected devices. Hosted by the team at Memfault, each episode features real-world stories and technical deep dives with experts across the embedded systems space. From Bluetooth pioneers and OTA infrastructure veterans to the engineers who built Pebble, we explore the tools, techniques, and tradeoffs that power reliable, scalable devices. If you're building or debugging hardware, this is your go-to for embedde ...
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Memfault Podcasts

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COREDUMP #015: Developing kid-safe tech at Gabb: what it takes and why it’s so important
57:37
57:37
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57:37In today’s Coredump Session, we explore the rise of kids safe tech with leaders from the GABB team, creators of connected devices designed specifically for children. From designing products that prioritize child safety to integrating AI in ways that support families, this conversation unpacks the complexities of building secure, intuitive technolog…
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#014: Why Your IoT Project Still Hasn’t Taken Off — And How to Fix It
57:04
57:04
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57:04In today’s Coredump Session, the team takes a hard look at why some IoT projects stall before they ever hit scale. From organizational missteps to product-market fit challenges, they explore the hidden forces that derail even technically sound products. You’ll hear candid insights on why being “connected” isn’t enough—and what it really takes to su…
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#013: Prepping Your AI Model for the Wild: Building Edge AI Models That Work in the Real World
57:40
57:40
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57:40In today's Coredump Session, we dive into the fascinating world of building Edge AI models that truly work in real-world environments. Joined by David Tischler, Developer Program Manager, and Alessandro Grande, Head of Product at Edge Impulse (A Qualcomm Company), we unpack what it takes to deploy AI on tiny devices, explore practical applications …
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#012: Plug-and-Play Cellular Connectivity: Nearly Here or Never Happening?
55:05
55:05
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55:05In today's Coredump Session, we delve into the evolving landscape of cellular connectivity, particularly focusing on eSIM technology and its implications for IoT devices. The discussion features insights from industry experts on the challenges and opportunities presented by cellular connectivity, the cost considerations for device makers, and the t…
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#011: Memfault Joins Nordic Semiconductor: What This Means for the Future of Connected Product Development
55:46
55:46
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55:46In today's Coredump Session, François and Chris share a major milestone in Memfault’s journey: Memfault is joining forces with Nordic Semiconductor. They’re joined by Kjetil Holstad from Nordic to explore Nordic’s history, how the acquisition came to be, and the exciting future they envision together. Along the way, they dive into the evolution of …
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#010: From Pebble to Intel: can hardware startups beat the big players?
59:16
59:16
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59:16In today's Coredump Session, we explore the wild early days of Pebble and what it takes to scale a hardware startup against industry giants. From scrappy hackathons to 100+ person engineering teams, Kean Wong, former VP of Software at Pebble and now CTO at Igor, joins Memfault’s François and Chris to unpack how startups can outpace Big Tech by stay…
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#009: Zephyr’s Meteoric Rise and What It Means for the Future of Embedded
59:17
59:17
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59:17In today’s Coredump Session, we dive into the origins and evolution of Zephyr RTOS with Kate Stewart, VP of Dependable Embedded Systems at the Linux Foundation. From Intel’s early ambitions to a thriving global community, Kate unpacks how Zephyr grew into a leading open-source RTOS and what makes it uniquely resilient and developer-friendly. This c…
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#008: Navigating the Changing IoT Security Landscape: A Survival Guide for Product Leaders
58:04
58:04
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58:04In today's Coredump Session, we dive into the evolving landscape of IoT security regulations with Giovanni Alberto Falcione, CTO at Exine. From the impact of the EU's CRA to the complexities of OTA updates, Giovanni, François, and Thomas unpack what these new requirements mean for product engineers and how to navigate the increasingly stringent sec…
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#007: AI, Open Source, and the Future of Embedded Development: How Much Code Will We Actually Write?
55:14
55:14
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55:14In today's Coredump Session, we dive into a wide-ranging conversation about the intersection of AI, open source, and embedded systems with the teams from Memfault and Goliath. From the evolution of AI at the edge to the emerging role of large language models (LLMs) in firmware development, the panel explores where innovation is happening today — an…
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#006: Pebble’s Code is Free: Three Former Pebble Engineers Discuss Why It's Important (PART 2/2)
1:13:19
1:13:19
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1:13:19In today’s Coredump Session, the team reunites to unpack the behind-the-scenes lessons from their time building firmware at Pebble. This episode dives into the risks, decisions, and sheer grit behind a near-disastrous OTA update—and the ingenious hack that saved a million smartwatches. It’s a candid look at the intersection of rapid development, fi…
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#005: The Current Realities of Cellular IoT
59:35
59:35
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59:35In today’s Coredump Session, we zoom in on the rapidly evolving world of cellular IoT—what’s working, what’s changing, and what developers should know. With expert insight from Fabien Korheim of ONES, the conversation breaks down MVNOs vs MNOs, dives into certification hurdles, explores connectivity trade-offs like NB-IoT vs LTE-M, and unpacks why …
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#004: The Future of Edge AI and What it Means for Device Makers
58:06
58:06
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58:06In today’s Coredump Session, we dive into the fast-evolving world of Edge AI and its real implications for device makers. From robots that detect humans to welding machines that hear errors, we explore the rise of intelligent features at the hardware level. The conversation spans practical tools, common developer traps, and why on-device AI might b…
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#003: Pebble's Code is Free: Three Former Pebble Engineers Discuss Why It's Important (PART 1/2)
49:16
49:16
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49:16REGISTER FOR PART 2 OF THE PEBBLE CONVERSATION ON APRIL 15TH In this episode of Coredump, three former Pebble engineers reunite to dive deep into the technical quirks, philosophies, and brilliant hacks behind Pebble OS. From crashing on purpose to building a single codebase that powered every watch, they share war stories, bugs, and what made Pebbl…
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#002: The secrets to building secure & scalable OTA infrastructure with Nick Sinas
57:24
57:24
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57:24In today’s Coredump Session, the team dives deep into the world of over-the-air (OTA) updates—why they matter, how they break, and what it takes to get them right. From horror stories involving IR updates in a snowstorm to best practices for deploying secure firmware across medical devices, this conversation covers the full stack of OTA: device, cl…
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#001: The future of Bluetooth connectivity with Blecon Founder, Simon Ford
1:08:30
1:08:30
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1:08:30In today’s Coredump Session, we unpack the full story of Bluetooth—from its PDA-era beginnings to its rising role in cloud-connected devices. With insights from Memfault’s Chris Coleman and François Baldassari, along with Blecon’s Simon Ford, this wide-ranging conversation explores how Bluetooth Low Energy has evolved, where it thrives (and doesn’t…
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#000: How New IoT Security Regulations Will Shape the Industry's Future
1:03:31
1:03:31
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1:03:31In today's Coredump Session, Memfault’s François Baldassari and Chris Coleman unpack the sweeping impact of new IoT security regulations like the CRA and the Cyber Trust Mark. From shocking real-world exploits to smart compliance strategies, they explore what these changes mean for hardware teams and the future of connected devices. If you ship fir…
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