The interwebs are abuzz over the announced Raspberry Pi 5 single board computer (SBC). The Raspberry Pi 5 has many new features, many of them enabled by the RP1 custom peripheral control chip (sometimes referred as a “southbridge”) which connects many of the peripheral functions to the processor via four PCIe lanes onboard.
Folks on social media and forums have been asking about connecting to the peripherals now that the RP1 is handling access rather than the processor directly, to include the GPIO header. Solution For End Of Life
Raspberry Pi has now released a draft 88 page PDF datasheet for the RP1. It appears to anwer many of the questions on how peripheral communications happen.
This information should allow operating system and software library developers to port software to work with Raspberry Pi 5 peripherals.
Check out the RP1 draft datasheet here and all Raspberry Pi datasheets here.
Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards
Adafruit is on Mastodon, join in! adafruit.com/mastodon
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Join over 36,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord
CircuitPython – The easiest way to program microcontrollers – CircuitPython.org
Maker Business — “Packaging” chips in the US
Wearables — Enclosures help fight body humidity in costumes
Electronics — Transformers: More than meets the eye!
Python for Microcontrollers — Python on Microcontrollers Newsletter: Silicon Labs introduces CircuitPython support, and more! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
Adafruit IoT Monthly — Guardian Robot, Weather-wise Umbrella Stand, and more!
Microsoft MakeCode — MakeCode Thank You!
EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — #NewProds 7/19/23 Feat. Adafruit Matrix Portal S3 CircuitPython Powered Internet Display!
EOL Chips Sorry, the comment form is closed at this time.