A20-Olinuxino-MICRO
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Cubietruck – Mini PC
SPRZĘT Cubietruck – mini PC Rynek komputerków jednopłytkowych opartych o procesory ARM zapoczątkowany przez Raspberry Pi rozwija się doskonale. Może nie jak grzyby po deszczu, ale systematycznie pojawiają się nowe rozwiązania: BeagleBoard, Marsboard, Cubieboard, Olinuxino itp. Różnią się one wyposażeniem, wydajnością, dostępnością dokumentacji oraz wsparciem technicznym. Ciekawie rozwija się propozycja Cubieboard. mocujących. Niby nic, ale te trzy kawałki two- org, zapoczątkowana płytką Cubieboard A10 rzywa i paczka tulejek umożliwiają poskładanie Fotografi a 3. Obudowa Cubietruck (opisaną w EP06/2013) i Cubieboard2 zgod- samodzielnego systemu mini-PC wyposażo- ną mechanicznie, ale zbudowaną w oparciu nego w dysk HDD 2,5”, wystarczająco zabez- rolę domowego centrum multimedialnego lub o nowszy, dwurdzeniowy procesor A20, zwięk- pieczając mechanicznie jego elementy. Osłony Linuxowego komputera PC. Jedyne zastrzeżenie szający wydajność Cubie i paletę jej zastosowań w odpowiednich miejscach mają wyfrezowane można mieć do kilku różnokolorowych LED, (fotografi a 1). Najnowsza propozycja to Cubie- otwory umożliwiające korzystanie z GPIO bez bezlitośnie informujących nasze oczy o stanie truck (Cubieboard3), oparty podobnie jak Cu- zdejmowania obudowy. pracy Cubie. bieboard2 (fotografi a 2) o procesor Allwinner Ciekawą propozycją dla osób wykorzy- Cubieboard3 oparty jest o SoC w architektu- A20, lecz mający znacznie bogatsze wyposaże- stujących Cubieboard3 w roli samodzielnego rze ARM7 – Allwinner A20, który w połączeniu nie, co niestety wiąże się z wyższą ceną. Porów- mini-PC, jest pełna obudowa pokazana na fo- ze sporej wielkości dyskiem NAND Flash oraz nanie parametrów poszczególnych komputer- tografi i 3. W swoim wnętrzu mieści swobodnie zwiększoną pamięcią RAM bezproblemowo ków Cubieboard umieszczono w tabeli 1. płytkę Cubieboard3, dysk HDD 2,5” (fotogra- sprawdza się w roli komputera PC pracującego Podobnie jak w przypadku poprzednich fi a 4) i przewody połączeniowe. -
User Manual - S.USV Solutions Compatible with Raspberry Pi, up Board and Tinker Board Revision 2.2 | Date 07.06.2018
User Manual - S.USV solutions Compatible with Raspberry Pi, UP Board and Tinker Board Revision 2.2 | Date 07.06.2018 User Manual - S.USV solutions / Revision 2.0 Table of Contents 1 Functions .............................................................................................................................................. 3 2 Technical Specification ........................................................................................................................ 4 2.1 Overview ....................................................................................................................................... 5 2.2 Performance .................................................................................................................................. 6 2.3 Lighting Indicators ......................................................................................................................... 6 3 Installation Guide................................................................................................................................. 7 3.1 Hardware ...................................................................................................................................... 7 3.1.1 Commissioning S.USV ............................................................................................................ 7 3.1.2 Connecting the battery .......................................................................................................... 8 3.1.3 Connecting the external power supply ................................................................................. -
A Highly Modular Router Microarchitecture for Networks-On-Chip
A Highly Modular Router Microarchitecture for Networks-on-Chip Item Type text; Electronic Dissertation Authors Wu, Wo-Tak Publisher The University of Arizona. Rights Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction, presentation (such as public display or performance) of protected items is prohibited except with permission of the author. Download date 01/10/2021 08:12:16 Link to Item http://hdl.handle.net/10150/631277 A HIGHLY MODULAR ROUTER MICROARCHITECTURE FOR NETWORKS-ON-CHIP by Wo-Tak Wu Copyright c Wo-Tak Wu 2019 A Dissertation Submitted to the Faculty of the DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING In Partial Fulfillment of the Requirements For the Degree of DOCTOR OF PHILOSOPHY In the Graduate College THE UNIVERSITY OF ARIZONA 2019 THE UNIVERSITY OF ARIZONA GRADUATE COLLEGE As members of the Dissertation Committee, we certify that we have read the dissertation prepared by Wo-Tak Wu, titled A HIGHLY MODULAR ROUTER MICROARCHITECTURE FOR NETWORKS-ON-CHIP and recommend that it be accepted as fulfilling the dissertation requirement for the Degree of Doctor of Philosophy. Dr. Linda Powers --~-__:::::____ ---?---- _________ Date: August 7, 2018 Dr. Roman Lysecky Final approval and acceptance of this dissertation is contingent upon the candidate's submission of the final copies of the dissertation to the Graduate College. I hereby certify that I have read this dissertation prepared under my direction and recommend that it be accepted as fulfilling the dissertation requirement. _____(/2 __·...... ~"--------\;-~=--------- · __ Date: August 7, 2018 Dissertation Director: Dr. -
DM3730, DM3725 Digital Media Processors Datasheet (Rev. D)
DM3730, DM3725 www.ti.com SPRS685D–AUGUST 2010–REVISED JULY 2011 DM3730, DM3725 Digital Media Processors Check for Samples: DM3730, DM3725 1 DM3730, DM3725 Digital Media Processors 1.1 Features 123456 • DM3730/25 Digital Media Processors: • Load-Store Architecture With – Compatible with OMAP™ 3 Architecture Non-Aligned Support – ARM® Microprocessor (MPU) Subsystem • 64 32-Bit General-Purpose Registers • Up to 1-GHz ARM® Cortex™-A8 Core • Instruction Packing Reduces Code Size Also supports 300, 600, and 800-MHz • All Instructions Conditional operation • Additional C64x+TM Enhancements • NEON™ SIMD Coprocessor – Protected Mode Operation – High Performance Image, Video, Audio – Expectations Support for Error (IVA2.2TM) Accelerator Subsystem Detection and Program Redirection • Up to 800-MHz TMS320C64x+TM DSP Core – Hardware Support for Modulo Loop Also supports 260, 520, and 660-MHz Operation operation – C64x+TM L1/L2 Memory Architecture • Enhanced Direct Memory Access (EDMA) • 32K-Byte L1P Program RAM/Cache Controller (128 Independent Channels) (Direct Mapped) • Video Hardware Accelerators • 80K-Byte L1D Data RAM/Cache (2-Way – POWERVR SGX™ Graphics Accelerator Set- Associative) (DM3730 only) • 64K-Byte L2 Unified Mapped RAM/Cache • Tile Based Architecture Delivering up to (4- Way Set-Associative) 20 MPoly/sec • 32K-Byte L2 Shared SRAM and 16K-Byte • Universal Scalable Shader Engine: L2 ROM Multi-threaded Engine Incorporating Pixel – C64x+TM Instruction Set Features and Vertex Shader Functionality • Byte-Addressable (8-/16-/32-/64-Bit Data) -
IMX233-Olinuxino-MINI User's Manual
OLinuXino-MINI Open-source single-board Linux computer USER’S MANUAL Revision H, April 2015 Designed by OLIMEX Ltd, 2012 All boards produced by Olimex LTD are ROHS compliant OLIMEX© 2015 IMX233-OLinuXino-MINI user's manual DISCLAIMER © 2015 Olimex Ltd. Olimex®, logo and combinations thereof, are registered trademarks of Olimex Ltd. Other product names may be trademarks of others and the rights belong to their respective owners. The information in this document is provided in connection with Olimex products. No license, express or implied or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Olimex products. The Hardware project is released under the Creative Commons Attribution-Share Alike 3.0 United States License. You may reproduce it for both your own personal use, and for commertial use. You will have to provide a link to the original creator of the project http://www.olimex.com on any documentation or website. You may also modify the files, but you must then release them as well under the same terms. Credit can be attributed through a link to the creator website: http://www.olimex.com The software is released under GPL. It is possible that the pictures in this manual differ from the latest revision of the board. The product described in this document is subject to continuous development and improvements. All particulars of the product and its use contained in this document are given by OLIMEX in good faith. However all warranties implied or expressed including but not limited to implied warranties of merchantability or fitness for purpose are excluded. -
Ten (Or So) Small Computers
Ten (or so) Small Computers by Jon "maddog" Hall Executive Director Linux International and President, Project Cauã 1 of 50 Copyright Linux International 2015 Who Am I? • Half Electrical Engineer, Half Business, Half Computer Software • In the computer industry since 1969 – Mainframes 5 years – Unix since 1980 – Linux since 1994 • Companies (mostly large): Aetna Life and Casualty, Bell Labs, Digital Equipment Corporation, SGI, IBM, Linaro • Programmer, Systems Administrator, Systems Engineer, Product Manager, Technical Marketing Manager, University Educator, Author, Businessperson, Consultant • Taught OS design and compiler design • Extremely large systems to extremely small ones • Pragmatic • Vendor and a customer Warnings: • This is an overview guide! • Study specifications of each processor at manufacturer's site to make sure it meets your needs • Prices not normally listed because they are all over the map...shop wisely Definitions • Microcontroller vs Microprocessor • CPU vs “Core” • System On a Chip (SoC) • Hard vs Soft Realtime • GPIO Pins – Digital – Analog • Printed Circuit Board (PCB) • Shield, Cape, etc. • Breadboard – Patch cables Definitions (Cont.) • Disks – IDE – SATA – e-SATA • Graphical Processing Unit (GPU) • Field Programmable Gate Array (FPGA) • Digital Signal Processing Chips (DSP) • Unless otherwise specified, all microprocessors are ARM-32 bit Still More Definitions! • Circuit Diagrams • Surface Mount Technology – large robots – Through board holes in PCBs – Surface mount • CAD Files – PCB layout – “Gerbers” for -
FD-V15N3.Pdf
SILICON COMPOSERS INC FAST Forth Native-Language Embedded Computers DUP >R R> Harris RTX 2000"" l&bit Forth Chip SC32"" 32-bit Forth Microprocessor 08 or 10 MHz operation and 15 MIPS speed. 08 or 10 MHz operation and 15 MIPS speed. 1-cycle 16 x 16 = 32-bi multiply. 1-clock cycle instruction execution. 1-cycle 1&prioritized interrupts. *Contiguous 16 GB data and 2 GB code space. *two 256-word stack memories. *Stack depths limited only by available memory. -&channel 1/0 bus & 3 timer/counters. *Bus request/bus grant lines with on-chip tristate. SC/FOX PCS (Parallel Coprocessor System) SC/FOX SBC32 (Single Board Computer32) *RTX 2000 industrial PGA CPU; 8 & 10 MHz. 032-bi SC32 industrial grade Forth PGA CPU. *System speed options: 8 or 10 MHz. *System speed options: 8 or 10 MHz. -32 KB to 1 MB 0-wait-state static RAM. 42 KB to 512 KB 0-wait-state static RAM. *Full-length PC/XT/AT plug-in (&layer) board. .100mm x 160mm Eurocard size (+layer) board. SC/FOX VME SBC (Single Board Computer) SC/FOX PCS32 (Parallel Coprocessor Sys) *RTX 2000 industrial PGA CPU; 8, 10, 12 MHz. 032-bi SC32 industrial grade Forth PGA CPU. *Bus Master, System Controller, or Bus Slave. *System speed options: 8 or 10 MHz. Up to 640 KB 0-wait-state static RAM. 064 KB to 1 MB 0-wait-state static RAM. -233mm x 160mm 6U size (Slayer) board. *FulClength PC/XT/AT plug-in (Slayer) board. SC/FOX CUB (Single Board Computer) SC/FOX SBC (Single Board Computer) *RTX 2000 PLCC or 2001A PLCC chip. -
Schnelleinstieg Banana Pi
60390-4 U1+U4_2 20.05.15 09:13 Seite 1 Mattias Schlenker ALLE WICHTIGEN BOARDS BPI-M1, PRO, SCHNELLEINSTIEG BPI-R1, BPI-M2 Schlenker UND BPI-D1 BANANA PI Auch wenn der Raspberry Pi als Inbegriff des Single-Board-Computers gilt: Es gibt mehr als nur den Pi – ob als Ein-, Um- oder Aufsteiger, es lohnt sich der Blick auf den Banana Pi. Schon der Name weist auf die Ähnlichkeiten hin, d. h., vorhandene Projekte können Sie gut auch SCHNELLEINSTIEG portieren. Profitieren Sie von der besseren Hardware! ALLE WICHTIGEN BOARDS BANANA PI BPI-M1, PRO, BPI-R1, BPI-M2 UND BPI-D1 Nicht nur die Boards werden erklärt, sondern auch Wenig Theorie, dafür viel Praxis: dokumentiert mit die praktische Nutzung von Zubehör. Quellcode, Schaltbildern und Screenshots. BANANA PI Richtiges Board und Betriebssystem wählen, Aus dem Inhalt: installieren und programmieren • Banana Pi-Boards im Deatil Es gibt nicht den einen Banana Pi. Lernen Sie die unter- schiedlichen Boards kennen und wählen Sie das richtige • Unterstütze Betriebssysteme für sich aus. Bananian, OpenWRT oder Ubuntu? Egal • Bananien, OpenWRT und welches Sie wählen, die Installation wird Ihnen Schritt Ubunutu installieren für Schritt erklärt. Für die Programmierung nehmen • Netzwerkkonfiguration: Sie am besten Python. Wie diese Programmiersprache statische IP, WLAN und Router installiert und genutzt wird, wird anhand eines eigenen • Druckerspooler mit CUPS Projekts gezeigt. • ownCloud-Server aufsetzen Mit Praxisprojekten den Banana Pi ausreizen • MySQL-Datenbank fürs Büro Bananian als Betriebssystem ist sehr mächtig. Nach der richtigen Einbindung im Netzwerk nutzen Sie Ihren • Datenserver im Heimnetz SCHNELLEINSTIEG Banana Pi als Druckerspooler und wandeln PostScript • Banana Pi als Desktopersatz vor dem Ausdruck in das binäre Format des Druckers • Videorekorder und -streamer um. -
Testing a Large Testing Software Rémi Duraffort, Linaro Ltd
Testing a large testing software Rémi Duraffort, Linaro Ltd. [email protected] Who am I? ● Rémi Duraffort ● Senior Software Engineer at Linaro ● LAVA Architect ● OSS developer since 2007 ○ VLC media player ○ v8 js engine ○ PRoot/CARE ○ LAVA, lavacli, meta-lava, DummySys, lavafed, ... LAVA A brief introduction LAVA ● Linaro Automated Validation Architecture ● Test execution system: testing software on real hardware ○ Deploy, Boot and Test ● Usages ○ Boot testing: kernelci ○ System level testing: lkft ○ Power consumption ○ Benchmarks ○ Multinode ■ Test with many devices ○ ... Testing without LAVA kernel dtb rootfs Power control % power on board Serial relay % telnet localhost 2000 <enter> => dhcp => setenv serverip 10.3.1.1 => […] => bootm 0x01000000 - 0x03f00000 […] raspberrypi3 login: root # run-test.sh tftp&nfs server […] % power off board Testing with LAVA kernel dtb rootfs Power control Serial relay Job Configuration dispatcher tftp&nfs server LAVA architecture Users Power control Power control Power control Power control dispatcher 1 Serial relay Serial relay Serial relay Serial relay dispatcher 2 server dispatcher N tftp&nfs server LAVA roles Server Dispatcher ● Web UI and API ● Deploy resources ○ Submit jobs ● Power on/off DUTs ○ Results, logs, … ● Send commands ● Access control ● Parse logs ○ Users, groups ○ Kernel panic ● Scheduling jobs ○ Bootloader error ○ Priority ● Classify errors ○ Multinode jobs ○ Infrastructure, Bug ● Store job logs ○ Job, Test, ... ● Send notifications Supported methods deploy: boot: test: ● tftp -
New Suppliers Presentation
TechTalk Rutronik´s New Embedded Suppliers: Introduction of Rutronik´s New Partners and Suppliers on the Linecard to meet your Challenges of the Future Bernd Hantsche Cypress Semiconductor is now part of Infineon Infineon is now a Wireless supplier offering following solutions: • Wireless System-on-Chip (Transceiver + Wireless-Stack + your application code, no further MCU required) • WiFi Dual-Band, 1x1 SISO or 2x2 MIMO • Bluetooth Basic Data Rate and Enhanced Data Rate (also known as „classic Bluetooth“) • Bluetooth Low Energy • Bluetooth Dual-Mode (BR/EDR + LE) • WiFi Dual-Band + Bluetooth Dual Mode combination (single chip design) • Wireless Connectivity Chips (Transceiver + Wireless-Stack, external MCU for your application code required) • WiFi Dual-Band, 1x1 SISO or 2x2 MIMO • automotive qualified wireless solutions 3 4 Rutronik offers corresponding Cypress based modules from MURATA • ultra small • safe design cost • safe certification cost • faster time-to-market • less design and logistic complexitity • radio only • connectivity • System-on-Module • Bluetooth Low Energy • Bluetooth Dual-Module • WiFi • WiFi + Bluetooth Dual Mode Do you want to learn more regarding Cypress / Infineon / Murata? [email protected] 5 4D Systems Turning Technology into Art Privately held, est. 1990 HQ, R&D and manufacturing in Australia, regional offices Austria, China, Philippines, Turkey Global leader in intelligent graphic TFT & OLED display module solutions • Smart displays (integrated graphic processor with graphic libraries) • Non-touch devices, -
Banana Pi BPI-M2 A31s Quad Core Single Board Computer
Table of Contents Introduction 1.1 BPI-M2 hardware 1.2 BPI-M2 Hardware interface 1.2.1 BPI-M2 hardware spec 1.2.2 BPI-M2 GPIO Pin define 1.2.3 BPI-M2 micro SD card slot 1.2.4 BPI-M2 GigE LAN 1.2.5 BPI-M2 WIFI interface 1.2.6 BPI-M2 wifi antenna slot 1.2.7 BPI-M2 USB interface 1.2.8 BPI-M2 HDMI interface 1.2.9 BPI-M2 Camera interface 1.2.10 BPI-M2 RGB DSI interface 1.2.11 BPI-M2 IR interface 1.2.12 BPI-M2 OTG interface 1.2.13 BPI-M2 CE FCC RoHS Certification 1.2.14 BPI-M2 3.7V lithium battery interface 1.2.15 BPI-M2 DC Power interface 1.2.16 BPI-M2 schematic diagram 1.2.17 BPI-M2 DXF and 3D design 1.2.18 BPI-M2 software 1.3 BPI-M2 quick start 1.3.1 BPI-M2 Software 1.3.2 Android software 1.3.2.1 How to build Android 4.4.2 Image for BPI-M2 1.3.2.1.1 ABD driver 1.3.2.1.2 Linux Software 1.3.2.2 Linux kernel 3.3 1.3.2.2.1 How to building a Minimal system 1.3.2.2.1.1 mainline Linux 1.3.2.2.2 uboot 1.3.2.2.2.1 mainline kernel 1.3.2.2.2.2 Armbian linux 1.3.2.2.3 Bananian linux 1.3.2.2.4 OpenSuse 1.3.2.2.5 OpenWRT 1.3.3 BPI-M2 WiringPi 1.3.4 BPI-M2 source code on github 1.4 How to setup docker env. -
ISEE Igepv2 BOARD
ISEE IGEPv2 BOARD IGEPv2 BOARD SDK USER MANUAL (Revision 1.02) ISEE (Integration Software & Electronics Engineering ) Crta. De Martorell 95, Local 7 – Terrassa (08224) – Barcelona – SPAIN. +34.93.789.12.71 [email protected] www.iseebcn.com IGEPv2 SDK USER MANUAL v1.02 2 CONTENTS 0 COPYRIGHT NOTICE ................................................................................ 4 1 PREFACE ................................................................................................ 5 1.1 VERY QUICK START GUIDE ................................................................. 5 1.2 ORGANIZATION OF THE MANUAL ........................................................ 6 1.3 MYIGEP ECOSYSTEM .......................................................................... 6 1.4 Useful web LINKS and emails .............................................................. 6 1.5 User registration ............................................................................... 7 2 INTRODUCING IGEPv2 board .................................................................... 8 2.1 IGEPv2 board SDK features ................................................................ 8 2.2 GET your IGEPv2 board POWER ON ..................................................... 9 3 IGEP v2 SDK virtual machine ................................................................... 13 3.1 Why SDK in a virtual machine? .......................................................... 13 3.2 Download SDK virtual machine .......................................................... 13 3.3 Virtual