Open Hardware: Purism, Raspberry Pi, and More
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USB-C Type Universal Travel Chargers Available from Purism
We just added a new accessory product to our shop, a USB type-C universal travel charger offering up to 65 Watt output power.
It can charge and operate our Librem 5 phones as well as the Librem 14 laptop, the Lapdock Kit and upcoming products using USB type-C Power Delivery (PD).
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WIZnet board features Raspberry Pi 2040 and hardwired internet controller chip
The W6100-EVB-PICO is a compact embedded device integrating the Raspberry Pi RP2040 microcontroller and the WIZnet W6100 hardwired internet controller chip. This board provides up to 30x GPIOs, 1x RJ45 port and it supports internet protocols such as TCP, UDP, IPv6, IPv4, etc.
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Debug Your Pi Pico
The Raspberry Pi Debug Probe provides both a processor serial debug interface (by default this is the ARM Serial Wire Debug interface) and an industry-standard UART interface. Both interfaces use a 3-pin debug connector, as specified in the Raspberry Pi 3-pin debug connector specification.
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Raspberry Pi Debug Probe: a plug-and-play debug kit for $12
While it has been designed with Raspberry Pi Pico, and other RP2040-based targets, in mind, the Raspberry Pi Debug Probe can be used to debug any Arm-based microcontroller that provides an SWD port with 3V3 I/O.
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My 2023 dev machine
I don’t do games (as in: never) and I don’t do any other 3D stuff. I just need my two 4K monitors to display my desktops and browser windows fine.
In my ordinary days I compile C code and I run tests. CPU and memory will be used to build and test faster and to be able to run separate VM runtimes in parallel without problems. I rarely even build very large or complicated software projects. (The days of building Firefox are long gone…)
Ideally, this upgrade will last for a long time again so I’ve tried to push it a little to increase those chances.