beaglebone black

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Beaglebone Black Tutorial Beaglebone Black device Connection

Beaglebone Black Tutorial Beaglebone black device Connection Beaglebone Black The material to be prepared before developmentAfter the above introduction, I believe you have a general understanding of

Beaglebone Black Development Board installation driver

Beaglebone Black Development Board installation driverBeaglebone Black Development Board installation driver, before using Beaglebone Black Development Board to do anything before the first need to install the driver. The following content shows how the

Beaglebone black project training manual (university overlord internal materials)

Beaglebone black project training manual (university overlord internal materials) Introduction: This tutorial is a follow-up tutorial of beaglebone black quick start tutorial. This tutorial focuses on project operations, describes led projects, sound projects, sensor projects, and display projects, and describes

Beaglebone Black Project Training Manual (University bully Internal information)

Beaglebone Black Project Training Manual (University bully Internal information)Introduction: This tutorial is a follow-up tutorial to the Beaglebone Black Quick Start tutorial. This tutorial focuses on project operations, explains led projects, sound projects, sensor projects, and display projects, and gives a detaile

Use StarterWare in Ubuntu to write bare metal programs for BeagleBone-Black

What StarterWare is, in simple words, is something like an STM32 library function. StarterWareforAM335X latest: Latest What StarterWare is, in simple words, is something like an STM32 library function. StarterWare for AM335X latest: http://software-dl.ti.com/dsps/dsps_public_sw/am_bu/starterware/latest/index_FDS.html Download registered ti account Linux Installer StarterWare for AM335X 35416 K Then download the patch for BeagleBone

Beaglebone Black Quick Start Tutorial 1th Chapter embedded Linux for the maker

Beaglebone Black Quick Start Tutorial 1th Chapter embedded Linux for the makerMaker's Chinese meaning is similar to "maker". A creator is a group of people with a passion for technology and practice, sharing technology and exchanging ideas for pleasure. But in order to keep maker's original flavor, we use the English maker in unison here. Maker Culture is an extension of the DIY (do IT yourself) culture, wh

Beaglebone Black make SD card system burn write EMMC

My Beaglebone black before installing the Ubuntu 14.04 System, the use of the process found in the Ubuntu system under the serial device TTYS1~TTYS5 can not be used, open the serial port will show input/output error, I guess there may be no driver or any other reason, younger brother compared vegetables, so did not find the reason, also did not solve.My solution is to brush back to the factory is the operat

Beaglebone Black Tutorial 1-ssh login and create a new account

Use the miniUSB line to link the board and the computer, and then under "My Computer" there will be a beaglebone getting started disk, under this directory found a folder named "Drivers", Under this folder to find the corresponding operating system of the program, installation. If there is a prompt to trust the manufacturer's driver of a kind of prompt box, all choose Trust (do not trust the words can not play ....) ) until the prompt driver installat

Beaglebone black– Connection GY-91 mpu9250+bmp280 nine-axis sensor (2)

This time with SPI. BBB is available in two sets of SPI interfaces, both of which are default disable and need to be enabled in overlay mode, i.e.: echo bb-spidev0 >/sys/devices/bone_capemgr.9/slots My BBB current configuration is currently configured/opt/source/userspace-arduino/overlay/bb-spi0-01-00a0.dts/dts-v1/;/plugin/; / {compatible = "Ti,beaglebone", "Ti,beaglebone-

Beaglebone Black Development Board parameter introduction

Beaglebone Black (Rev C) is a AM3358 processor-based development kit from Shenzhen Technology Co., Ltd. The processor integrates an arm cortex™-a8 core of up to 4GHz and provides a rich peripheral interface. element14 beaglebone Black (Rev C) expansion interface includes the network port, USB Host, USB OTG, TF card int

Beaglebone Black from the zero-start series Tutorial Grand Summary!

who have to do rookie, rookie not scary, afraid of is no one to guide the direction of progress! This series of articles will describe the basic use of each function module of BBB. There are too few BBB data in Chinese now, they are collected from all corners of the internet in the world, learned, personally tested experience summary. To share with you, I hope everyone (especially beginners) in the BBB to get started on the road to some smooth!I will be here to update the list of articles at any

Beaglebone Black-Controls the LED lights on the BBB board

Flash (string delayms);virtual void outputstate ();Virtual ~led ();};led::led (int number) {This->number = number;Ostringstream s;s Path = string (S.str ());}void led::writeled (string filename, string value) {Ofstream FS;Fs.open ((path+filename). C_STR ());FS Fs.close ();}void Led::removetrigger () {Writeled ("/trigger", "none");}void Led::turnon () {cout Removetrigger ();Writeled ("/brightness", "1");}void Led::turnoff () {cout Writeled ("/brightness", "0");}void Led::flash (String delayms =

Beaglebone Black–gpio Switch LED (transistor and Relay experiment)

don't add this resistor. When connecting, of course, all power is turned off. On the relay control side, the 3.3v,gnd of the BBB is connected to the gnd,in signal of the BBB to connect the BBB p9_13 (GPIO number 31). Note, however, that the circuit connection on the other side of the relay must be followed by the manufacturer's instructions. In general, the middle of the relay is connected to the FireWire (positive), the other two ports are normally open negative and normally closed negative.

Beaglebone black–esp8266 UDP Service

is written in the BBB with Vim, saved in BBB, and then written with Luatool. Https://github.com/4refr0nt/luatool. Python, git clone down can be used, there is a Telnet code demonstration. This luatool actually helps me manipulate the NODEMCU command and convert the code. Run-time plus –v parameter you'll know what it's for. Usage is Python luatool.py–p/dev/ttyo2–b 9600–f xxx.lua–v -P is the serial port,-B is the baud,-f is the local code file,-V is the display process. It's obvious that it jus

Beaglebone Black Lessons four innings: simple LED control experiment

clear points:A Controls the Gpioport output of the BBB board by 0 or 1. The value of the value file under the corresponding gpioxxx under the/sys/class/gpio folder is changed.B Change the Gpioport input and output mode is to change the/sys/class/gpio folder under the corresponding gpioxxx under the direction file value is in or outC The entire BBB board hardware Device control by reading and writing the corresponding Linux device virtual files, so learning BBB board file Structure system is ver

Why use the advantages of Beaglebone Beaglebone

Why use the advantages of Beaglebone BeagleboneCurrently, a typical microcontroller-based board is priced at about 120 yuan, while Beaglebone Black is priced at about 330 yuan. What else did you get for the extra money besides the more powerful processors?1.2.1 Built-in networkThe built-in network is not just the onboard Ethernet interface, but also all the avail

Beaglebone Black Board Lesson eighth: building an Eclipse programming environment

BBB Board Eighth Lesson: building an Eclipse programming environmentRecently built a programming environment, feel very convenient, share to everyone. In addition to the BBB Board Remote Desktop directly write shell script or C program, through the

Beaglebone black board Lesson 7: gpio Programming Control

Lesson 7 on BBB Board: gpio Programming Control In the first class, we made a simple gpio port output high and low level output through the IO function to enable and disable the control of an LED indicator. This section uses the complete C ++

Beaglebone black board Lesson 5: shell script programming Experiment

Bbb board Lesson 5: shell script programming Experiment In Class 1, we test and control the high/low output of the gpio port through simple echo commands to enable and disable the control of an LED indicator. This section uses shell script

Beaglebone black board Lesson 3: debian7.5 system installation and remote control of BBB Board

Bbb board Lesson 3: debian7.5 system installation and remote control of BBB Board   Because the BBB board system is Debian 7.4, it is said that the Debian system can achieve seamless connection between many BBB boards and better learn and control

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