Raspberry Pi Blog
CM5 / Broadcom BCM54210PE Ethernet Voltage drive mode and center tap design
We are currently working on a CM5 PCB design. For the Ethernet part, a decision has to be made about the center tap design. Unfortunately, the Broadcom BCM54210PE datasheet is not public. TL;DR The center tap for a CM5 / BCM54210PE design should not be biased with any voltage. Use a 100n capacitor against GND…
WeiterlesenDGX Spark Rental: Costs, Remote Access and How It Works
You can rent an NVIDIA DGX Spark from Pi3g either as a physical system delivered to you or through remote access. DGX Spark rental costs and advantages: Renting a DGX Spark from Pi3g gives you a way to test NVIDIA Grace Blackwell hardware on real workloads without committing to buying a system immediately and to…
WeiterlesenTrusted Platform Modules Unlocked
In this post, we will demystify the Trusted Platform Module (TPM) for the RPi by exploring how this dedicated hardware vault protects your digital identity through secure key management, integrates seamlessly with OpenSSL and Nginx to harden web services, and provides robust disk encryption that remains locked even if your storage media is physically stolen.…
WeiterlesenTearing and artifacts in your moving images and videos? Use the global shutter camera!
Usually cameras work with so-called “rolling shutters” – this means that the pixels which the camera registers are not stored all at once, but in a sequence of lines. If the speed of a moving object is fast enough, this will be noticeable in a single frame or image which the camera captures. The Raspberry…
WeiterlesenDeveloping medical devices based on the Raspberry Pi (CE certification)
A customer approached me about wanting to develop a medical device based on the Raspberry Pi. They have two stipulations: I have investigated the available resources and suggestions with several partners, and am collecting their feedback on this page, for the reference of anyone who is exploring integrating a Raspberry Pi in their application. Raspberry…
WeiterlesenCommercial comparison Nvidia Jetson Nano / Raspberry Pi + Coral USB / Coral Devboard
A customer approached me about what our recommendation is for developing a product which has integrated AI capabilities, and their respective price points and long-term availabilities, and volume availabilities. This is a commercial comparison of these platforms, in an easy to peruse table, including pricing information. product Coral Devboard 1 GB / 4 GB Coral…
WeiterlesenShould industrial customers worry: Will Pi 5 replace the Pi 4?
I’ve had an inquiry from a worried industrial customer, asking whether the introduction of the Pi 5 will mean that Pi 4 will be obsolete. He is worried that Raspberry Pi will now discontinue the Pi 4. The answer is a clear no. Raspberry Pi are very aware that industrial customers need stability and the…
WeiterlesenCode der Aufschubart im Aufschub-BIN-Antrag
Ich bin gerade dabei für unsere neu umstrukturierte Firmierung, pi3g GmbH & Co. KG den Zahlungsaufschub zu beantragen. Bei dem Formular 0873, dem Aufschub-BIN-Antrag, war mir der Wert den ich in “Code für die Aufschubart” einfüllen muss unklar. Eine Google-Suche hat nichts sinnvolles ergeben, außer dem Hinweis “ Bitte tragen Sie hier den Code für…
WeiterlesenThe role of ARM based SBC devices vs. X86 based devices and market trends in 2023
According to GPT4, As of 2021, the global ARM-based processor market size was valued at around $17.7 billion, with IoT devices accounting for a significant portion of the market. Intel and other x86 based devices still dominate the market, the corresponding market size was (of course) much bigger in 2021. Remember that originally, mainframes (such…
WeiterlesenIntegrating the BSEC in CircuitPython (A work in progress)
A short post about using a static C library inside CircuitPython and a progress report on wrapping the BSEC library in particular.
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