teensy Teensy 4.1 ethernet I'm a fan of the Teensy [https://www.pjrc.com/teensy/] line of microcontrollers. I have a whole pile of them for various projects. When I saw that 4.1 was combining a
arduino 2 button keyboard I wanted a simple keyboard with play and pause media keys to make it convenient to control my music. To handle the USB, I used a STM32F103 based "blue pill" board because they're
arm Getting Fedora Server running on the Utilite Standard I installed the Fedora ARM Server image on a Utilite Standard [http://utilite-computer.com/web/utilite-models] (which is based on a dual-core Freescale iMX6 1GHz). Not everything is working, but these are my
arm ARM router forwarding rates The goal for this project is 300mbit/s forwarding with full size packets and nat enabled. There's problems with this hardware: see "Problems" section below. test setup Router hardware: Utilite Standard [http://utilite-computer.
arm ARM-based router This hardware has problems - see the Problems section [https://blog.dan.drown.org/arm-router-forwarding-rates/] on the follow-up page. I have an arm system with two gige ports that I want to turn