Oberon System 3 on Raspi Zero 2 (with ready SD card)
A match made in heaven ;-)
Oberon System 3 on Raspi Zero 2 (with ready SD card) launched on May 3, 2026 with 5 votes, #2,008 of 20,538 launches that month and more than 75% of that year's launches.
What it does
This is a version based on v2.3.7 running on emulated PC i386, native Raspi Model 3b and Zero 2, and eventually Olimex ESP32-P4-PC, using existing bootloaders instead of Oberon0 - Release Oberon System 3 runs on Raspberry Pi Zero 2 · rochus-keller/OberonSystem3Native
Filter Loading Sorry, something went wrong. Uh oh! There was an error while loading. Please reload this page . Finally it also works on the Raspberry Pi Zero 2! Here is an image of the running system; I'm using the original Raspberry Pi monitor and a Lenovo ThinkPad TrackPoint keyboard which has three mouse buttons (as suggested for the Oberon system). I attached a ready image (oberon-rpi3.img) which you can flash onto an SD card if you want to run the system on your Raspi yourself. To do so, unpack the image; on Linux, run this command to flash the SD card: sudo dd if=oberon-rpi3.img of=/dev/sdX bs=4M conv=fsync status=progress && sync ; on Windows or Mac you can use the Raspberry Pi…from github.com
Does a similar job
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Oberon System 3 runs natively on Raspberry Pi 3 (with ready SD card)Apr 2026 · github.com · ▲245This is a version based on v2.3.7 running on emulated PC i386, native Raspi Model 3b and Zero 2, and eventually Olimex ESP32-P4-PC, using existing bootloaders instead of Oberon0 - Releases · rochus-keller/OberonSystem3Native

My self-written hobby OS is finally running on my vintage IBM ThinkPad2025 · github.com · ▲575Finally got my hobby OS up and running on real hardware. I love the old IBM thinkpads, so thought it was the perfect machine to get it working on. Been working on it for quite some time now, but this has been a big milestone!
Icepi Zero – The FPGA Raspberry Pi Zero Equivalent2025 · github.com · ▲233I've been hacking away lately, and I'm now proud to show off my newest project - The Icepi Zero! In case you don't know what an FPGA is, this phrase summarizes it perfectly: "FPGAs work like this. You don't tell them what to do, you tell them what to BE." You don't program them, but you rewrite the circuits they contain! So I've made a PCB that carries an ECP5 FPGA, and has a raspberry pi zero footprint. It also has a few improvements! Notably the 2 USB b ports are replaced with 3 USB C ports, and it has multiple LEDs. This board can output HDMI, read from a uSD, use a SDRAM and much more.…


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