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Raspberry PI Pico and Raspberry PI With Debian

Submitted by Roy Schestowitz on Tuesday 12th of April 2022 12:40:14 PM Filed under
GNU
Linux
Hardware
Debian

  • 10-segment Led Bar and Raspberry PI Pico: Wiring and Code with MicroPython

    10 segment LED bar allows to get visual indicators, usually to measure the filling status. These electronic items work easily with Raspberry PI Pico, enabling to switching on-off each led separately

    In this tutorial I’m going to show you how to connect and use a 10 segment Led bar with Raspberry PI Pico, using MicroPython.

  • Gunnar Wolf• How is the free firmware for the Raspberry progressing?

    Raspberry Pi computers require a piece of non-free software to boot — the infamous raspi-firmware package. But for almost as long as there has been a Raspberry Pi to talk of (this year it turns 10 years old!), there have been efforts to get it to boot using only free software. How is it progressing?

    Michael Bishop (IRC user clever) explained today in the #debian-raspberrypi channel in OFTC that it advances far better than what I expected: It is even possible to boot a usable system under the RPi2 family! Just… There is somewhat incomplete hardware support: For his testing, he has managed to use a xfce environment — but over the composite (NTSC) video output, as HDMI initialization support is not there.

    However, he shared with me several interesting links and videos, and I told him I’d share them — there are still many issues; I do not believe it is currently worth it to make Debian images with this firmware.

»

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