Broadcom BCM2835 peripheral memory map (and GPIO alternate use chart) #piday #raspberrypi @Raspberry_Pi

Adafruit 275

Adafruit 276

Broadcom BCM2835 peripheral memory map, PDF (and GPIO alternate use chart) great for when you want to poke at /dev/kmem for fun and profit 🙂

Each Friday is PiDay here at Adafruit, be sure to check out our posts, tutorials and new Raspberry Pi related products. Have you tried the new “Adafruit Raspberry Pi Educational Linux Distro” ? It’s our tweaked distribution for teaching electronics using the Raspberry Pi.

Join 4,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

Learn “How Computers Work” with Bill Gates, Ladyada and more – From Code.org !

CircuitPython in 2018 – Python on Microcontrollers is here!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/

Maker Business — Prototyping PCBs with Particle, a guide from a pro in the field #makerbusiness

Wearables — Learn about stretch

Electronics — Test for interference on the cheap!

Biohacking — Visualizing FLU Data with Wearables

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !


  1. Which part of this chip were people complaining about being close/under NDA? I thought it was all of this stuff, and that it was handled by a binary blob in a driver.

  2. What a lovely book, sad about the
    © 2012 Broadcom Corporation.
    All rights reserved
    Broadcom Europe Ltd.
    406 Science Park Milton Road
    Cambridge CB4 0WW

    Still Fair Use on derivative works…

Sorry, the comment form is closed at this time.