492: Octopus Army
Embedded27 Des 2024

492: Octopus Army

Nathan Jones chatted with us about his proposal for a computer architecture book based on a 4-bit computer.

Nathan found the 4-bit computer in the Hackaday SuperCon 2022 badge and was amazed by some of the ideas that folks implemented (see SuperCon Badge Hacking Awards Ceremony).

Nathan spoke at Hackaday SuperCon 2023 on the processor architecture, highlighting some of his ideas for a book. If you'd like to try your hand at the badge, find it on Nathan's Voja4 Tindie page.

Nathan also spoke recently at the Embedded Online Conference (Building a Simple CLI, OOP in C, and The Power of a Look-up Table) and the Teardown Conference (Making Your Own MCU Boards and Building a Simple CLI).

If you have an idea you'd like to propose, check out O'Reilly's proposal for a book or class. While you may not go with them, the proposal is a good place to get all of your ideas down.

We mentioned a few other computer architecture books as competitors for Nathan's proposed book:

Nathan also did a survey of the Embedded Slack community. You can gain access by becoming a Patreon or Kofi supporter.

Transcript

Episoder(571)

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417: I Don't Know How My Brain Works

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16 Jun 202247min

416: EEs Are From PIC, SWEs Are From Arm

416: EEs Are From PIC, SWEs Are From Arm

John Catsoulis is the founder of Udamonic and creator of the Forth-based Scamp development board. He spoke with us about Forth, electrical engineering, and writing a technical book. Find out more abou...

9 Jun 202251min

415: Rolling Computers

415: Rolling Computers

Lead Solution Architect at Cymotive, Benny Meisels spoke with us about implementing embedded software security in cars. The discussion touches ECUs, IoT vehicles, threat and risk analysis, and how rev...

2 Jun 202258min

414: Puff, the Magically Secure Dragon

414: Puff, the Magically Secure Dragon

Laura Abbott of Oxide Computing spoke with us about a silicon bug in the ROM of the NXP LPC55, affecting the TrustZone. More information about the two issues are in the Oxide blog: Another vulnera...

26 Mai 202258min

413: Puppy-Like Glee

413: Puppy-Like Glee

Chris and Elecia chat about practice, software quality, and empathy for seemingly unmotivated team members. Elecia is teaching another cohort of Making Embedded Systems in the fall, starting late Aug...

19 Mai 20221h 8min

412: Inductors Don't Have Feelings

412: Inductors Don't Have Feelings

Tom Anderson returned to the show to describe how transistors and passives work. We discuss everything from vacuum tubes to diodes to transistors (PNP and NPN) to resistors and capacitors. We search f...

12 Mai 20221h 15min

411: Batteries Get Upset

411: Batteries Get Upset

Ethan Slattery joined us to talk about animals, animal trackers, and how they work. Ethan works for Wildlife Computers. They use the Argos Network for data transfer. He was previously at MBARI and wor...

5 Mai 20221h 7min

305: Humans Have a Terrible Spec Sheet (Repeat)

305: Humans Have a Terrible Spec Sheet (Repeat)

Amanda "w0z" Wozniak spoke with us about her career through biomedical engineering and startups. Amanda contributed a chapter to Building Open Source Hardware: DIY Manufacturing. (A book we spoke wi...

28 Apr 20221h 4min

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