i would rather write automake for 8 hours than sql for 8 minutes ✊

Zephyr is so good, I used it to test a non-Zephyr port today 😍 instead of spinning up a quick sample app. Zephyr makes everything so easy!

Wow, what an adventure! It's always DNS as the saying goes 😅 great post @danielmangum.com !

in case it's useful in the future, @memfault.com provides native modern trace export for nRF91 chips, built into the nRF-Connect SDK (uses the Memfault Custom Data Recording feature- also supports the MTB!)

**The Miserable State of Modems and Mobile Network Operators**

New post in which I recount a winding debugging journey to identify the root cause of a modem connectivity issue, and lament the closed ecosystem of cellular network infrastructure and firmware.

blog.golioth.io/the-miserabl...

goto was enough for our grandparents, only hipsters use anything else

Here's an interesting FreeRTOS to Zephyr migration guide that AMD published this week. At the very least, the intro has a useful table that links to relevant sections of the docs for each platform. The side-but-side code examples are handy too.

docs.amd.com/r/en-US/wp56...

Tyler's going to be interviewing me in a few minutes about my latest interrupte article! If you're a fan of our developer community, Interrupt, then join us at 16:30 CET | 10:30 AM ET | 7:30 AM PT: www.youtube.com/watch?v=UPFh...

A fun game for kids to pass the time during car rides- guessing hexadecimal color codes! "What's blue plus red?" #800080! fun for ALL ages! And your driving partner will DEFINITELY NOT be appalled by you 😍

TIL that Cortex-M/Thumb has specific "jump table" instructions, TBB (one byte offsets) and TBH (two byte offsets)

developer.arm.com/documentatio...

📚 Explore our favorite November reads, featuring a fascinating how-to guide to custom firmware on the Nintendo Alarmo by @garyodernichts.bsky.social

Plus updates on Zepher IoT, @blackberry BlackBerryQNX, FCC authorizations, and more.

Read the full roundup:
hubs.la/Q02-xl320

til you can have spaces (among other fun characters) in email addresses! follow me for more weird tricks spam services slash your colleagues HATE

en.wikipedia.org/wiki/Email_a...

One of the fun projects I was lucky enough to work on recently at @memfault.com - adding multi-core support for ESP32 coredumps! Nothing like some quality time with the Xtensa architecture reference manual 🤓

hearing a lot about AT protocol, MY TIME IS NOW

en.wikipedia.org/wiki/Hayes_A...

Hard to see in this picture, but my dryer control board has like a full cm of conformal coating 😮 maybe it helps dampen vibration too?

Lucked out with an early taste of winter last week!

**This Website is Hosted on Bluesky**

This weekend I found myself digging through the AT Protocol specifications and the Bluesky Personal Data Server (PDS) implementation. In doing so, I discovered that I could setup a website that is fully hosted on Bluesky.

danielmangum.com/posts/this-w...

👋 Follow @memfault.com for conversations, trends, updates, and hot takes on all things #embeddedengineering #IoT #EmbeddedObservability and more. Highlighting contributors & articles from the embedded developer community, AKA interrupt.memfault.com