Language Selection

English French German Italian Portuguese Spanish

Novena open source laptop trades Raspberry Pi headers for power

Filed under
Linux
Hardware
Gadgets

Former Chumby developer Andrew "bunnie" Huang has shared more details about his Novena open source development laptop on his blog. After having announced the project at the end of last year, the hardware hacker says he went back to the work bench and revised the board design, going with a more powerful FPGA and dropping the Raspberry-Pi-compatible extension header and analogue I/O ports in favour of a much faster expansion header. The new Spartan 6 LX45 FPGA includes a 2Gbit DDR3 buffer and can reach 800MT/s throughput, according to Huang.

To satisfy his desire for a high resolution screen on his development laptop, Huang designed an interface that supports mezzanine adapter boards for different displays. The first adapter board that has been created supports a 13 inch HiDPI screen with a resolution of 2560x1700 pixels. At the moment there is no case for the laptop and Huang is currently testing the hardware with all components loosely plugged into each other with an external keyboard and mouse. The development version of the system is running the ARMhf version of Ubuntu with a custom kernel, but Huang says that this choice is not final and that he is "testing a broad field of distros for compatibility and convenience."

rest here




More in Tux Machines

Discourse

Discourse is an open-source project, hosted at GitHub (see Resources), licensed under the GNU General Public License, version 2. It is backed by Atwood's company, which has the fantastic name of Civilized Discourse Construction Kit, Inc., and it aims to profit through installing and supporting Discourse. Read more

EXT4 In Linux 3.18 Has Clean-ups, Bug Fixes

With Linux 3.18-rc1 having came one week early, the EXT4 file-system pull request didn't end up landing until today. However, the EXT4 changes aren't overly exciting for the 3.18 merge window. The EXT4 changes for the Linux 3.18 kernel merge window come down to mostly just code clean-ups and bug fixes along with some minor journal optimizations. Read more

Free and Open Source Electronic Signature in Costa Rica

The LibreOffice component designed by the University of Costa Rica (UCR) is similar to similar software enhancements currently used for electronic signatures in other countries. Read more

Rejuvenate your Fedora desktop with Moka

Moka started as a single Linux desktop icon theme, but over time it has gradually evolved into an entire project & brand identity that provides quality designs to people. Moka is about personalization and its goal is to provide an assortment of style options to allow you to customize your experience. Read more