Coredump Sessions
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 embedded insights.
Episodes
In today’s Coredump Session, we sit down with Nico Comier, CTO of reMarkable, to explore the journey from early-stage startup to global brand. Nico shares insights on scaling engineering teams, balancing technical credibility with leadership responsibilities, and what it really takes to bring a hardware product to market. From the pressures of product launches to the importance of customer connection, this conversation dives into t...
In 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 technology for the next generation. The team also shares real-world lessons on hardware partne...
In 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 succeed in IoT today.
Key Takeaways
- The biggest blockers for IoT teams aren’t always ...
In 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 from wearables to industrial use cases, and discuss why customization, hardware c...
In 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 technological advancements that are shaping the future of connectivity. Key themes...
In 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 Bluetooth, the challenges of building complex embedded systems, and why developer...
In 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 staying nimble, hiring wisely, and embracing constant change.
Key Takeaways:
- Ea...
In 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 conversation also explores the technical shifts shaping embedded development and how g...
In 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 security landscape.
Speakers:
- François Baldassari: CEO & Founder, Memfault
- ...
In 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 — and where expectations still outpace reality. Listen in as they untangle the practi...
In 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, firmware stability, and real-world consequences.
Key Takeaways:
- Pebble’s open approac...
In 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 cellular is quietly powering more devices than you think. Whether you're building...
In 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 be the most underrated revolution in embedded systems today.
Key Takeaways:
- Edge AI ...
REGISTER 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 Pebble’s firmware both rare and remarkable. If you love embedded systems, software-forw...
In 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, cloud, process, and people. It's equal parts cautionary tale and technical mastercl...
In 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), and why it’s often the right tool, even if it’s not a perfect one. Expect history,...
In 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 firmware or build IoT products, this one’s essential listening.
Key takeaways:
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