draft: November and December roundup (memfault#618)

Co-authored-by: Gillian Minnehan <41022382+gminn@users.noreply.github.com>

Author: geekigirlx

_drafts/2025-12-30-november-and-december-2025-roundup.md

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+---
+title: "What we've been reading in November & December (2025)"
+description:
+  Here are the articles, videos, and announcements we've been excited about to
+  close out 2025.
+author: gminn
+tags: [roundup]
+---
+
+<!-- excerpt start -->
+
+Here are the articles, videos, and tools that stood out to us as we wrap up 2025.
+
+Thanks to everyone who shared articles, talks, and ideas this year, and to everyone we met in person along the way. We’re heading into 2026 energized by readers like you in the embedded community that keep pushing the space forward.
+
+<!-- excerpt end -->
+
+What have you been reading? Share in the comments or
+[on the Interrupt Slack](https://interrupt-slack.herokuapp.com/).
+
+
+## Articles & Learnings
+
+- [**Reverse Engineering Yaesu FT-70D Firmware Encryption**](https://landaire.net/reversing-yaesu-firmware-encryption/)  
+Some great reverse-engineering FW content on HN. – François
+
+- [**How To Build a Smartwatch: Software – Setting Expectations & Roadmap**](https://ericmigi.com/blog/how-to-build-a-smartwatch-software-setting-expectations-and-roadmap)  
+A thoughtful firmware and platform roadmap discussion found on HN. – François
+
+- [**Introducing the Advent of Compiler Optimisations 2025**](https://xania.org/202511/advent-of-compiler-optimisation)  
+Announcing AoCO 2025 – daily December posts about compiler optimisations. – Noah
+
+- [**Practical test of TP-Link TL-PA7027P AV1000 Powerline adapters**](https://m0agx.eu/practical-test-of-powerline-adapters.html)
+Short and sweet discussion of using powerline adapters to improve WiFi speeds, plus a few nice reading recommendations on the relevant standards
+
+
+## Projects & Tools
+
+- [**Zephyr Support Status for ESP32**](https://developer.espressif.com/software/zephyr-support-status/)  
+The latest status page of ESP32 support in Zephyr
+
+
+## News & Announcements
+
+- [**Zephyr 4.3 is Here — What’s New**](https://zephyrproject.org/zephyr-4-3-is-here-whats-new/)  
+Zephyr 4.3 is out!
+
+- [**STM32V8: World-First 18 nm Cortex-M85 MCU**](https://www.st.com/content/st_com/en/campaigns/stm32v8-high-performance-cortex-m85-mcu-z11.html)  
+New chip family from ST: 800 MHz Cortex-M85 😮 – Noah
+
+- [**Meet Pebble Index 01 — External Memory for Your Brain**](https://repebble.com/blog/meet-pebble-index-01-external-memory-for-your-brain)  
+Pebble is launching a new smart ring product. – Noah
+
+
+## Events
+
+- [**CES 2026 – Las Vegas, NV | January 7–10, 2026**](https://memfault.com/resources/events-ces-2026/)  
+Memfault will be at CES 2026 connecting with engineering and product teams preparing for 2026 launches. A major theme we’re hearing: teams want fewer surprises once devices hit real customers, and better visibility into crashes, battery behavior, performance, and release quality across their fleets.  
+<br>We’ll be hosting meetings in the **Venetian Tower — Suite 29-223** throughout the week, and running live demos at **Nordic Semiconductor’s booth (Venetian Expo, Halls A–D — Booth 52039, Smart Home)**. If you’re attending CES and want to compare notes, you can book time with the team **[here](https://memfault.com/resources/events-ces-2026/)**.
+
+