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How to Write a Killer PCB Design Document (and Why Your Firmware Team Will Thank You)

How to Write a Killer PCB Design Document (and Why Your Firmware Team Will Thank You)

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6 min read
Flashing a Xiaomi Mi A3 Phone

Flashing a Xiaomi Mi A3 Phone

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4 min read
How a $12 Temu Doorbell Lets Anyone on the Internet Ring Your Bell

How a $12 Temu Doorbell Lets Anyone on the Internet Ring Your Bell

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1 min read
I built an MCP server so AI agents can flash 1,000+ embedded boards

I built an MCP server so AI agents can flash 1,000+ embedded boards

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5 min read
Secure Firmware Updates with a Secure Element: Building Trust Into the Bootloader

Secure Firmware Updates with a Secure Element: Building Trust Into the Bootloader

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5 min read
Introduction to Linux Kernel

Introduction to Linux Kernel

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2 min read
ESP-IDF 6.0 migration: what ESP32 teams should test before production

ESP-IDF 6.0 migration: what ESP32 teams should test before production

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3 min read
GNSS Cold Start vs Hot Start: Why TTFF Is the Silent Battery Killer in IoT Trackers

GNSS Cold Start vs Hot Start: Why TTFF Is the Silent Battery Killer in IoT Trackers

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4 min read
Why Your Cold Chain Logger's Data Won't Survive an Audit — And the Firmware Patterns That Fix It

Why Your Cold Chain Logger's Data Won't Survive an Audit — And the Firmware Patterns That Fix It

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7 min read
HP Firmware Blocks Third-Party Ink Cartridges, Potentially Violating Sustainability Regulations and Limiting Consumer Choice

HP Firmware Blocks Third-Party Ink Cartridges, Potentially Violating Sustainability Regulations and Limiting Consumer Choice

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9 min read
The Build Passed, So Why Doesn't It Run — Automating Firmware Tests on Real Hardware

The Build Passed, So Why Doesn't It Run — Automating Firmware Tests on Real Hardware

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21 min read
5 Common Mistakes in Embedded C Firmware (And How to Actually Fix Them)

5 Common Mistakes in Embedded C Firmware (And How to Actually Fix Them)

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3 min read
How I Build Firmware with AI — A Research, Plan, Execute, Test Loop in Practice

How I Build Firmware with AI — A Research, Plan, Execute, Test Loop in Practice

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12 min read
Switching from Full-Stack Development to Embedded Firmware.

Switching from Full-Stack Development to Embedded Firmware.

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2 min read
Embedded Firmware Development with Claude Code — Devicetree, Kconfig, and Debugging

Embedded Firmware Development with Claude Code — Devicetree, Kconfig, and Debugging

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11 min read
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