Data transfer refers to the movement of data from one medium to another. This is commonly achieved via the dd Unix program.

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File Transfer Failed : From RaspberryPi3 to My Mobile on Bluetooth

File Transfer Failed : From RaspberryPi3 to My Mobile on Bluetooth I have a Raspberry Pi 3 and the following command complete. $ sudo apt-get install pi-bluetooth $ sudo apt-get install bluetooth ...
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1answer
55 views

Sending Data from Raspberry Pi to Hosted Node.JS server/Web page?

Is this possible? Basically I want to read sensor data from the raspberry pi and send to (Via wifi) a Node server I am running, the data will be displayed on a webpage ran by Node (using JS/etc... to ...
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15 views

Tune pure-ftpd for non-parallel large file transers

I am running a pure-ftpd server on my Raspberry Pi 3, configured with the setup guide from raspberrypi.org (https://www.raspberrypi.org/documentation/remote-access/ftp.md). I use it to copy media ...
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1answer
65 views

RF Transmitter and Receivers for Raspberry Pi

Which type of RF transmitter and receivers can be used to transmit video over the range of more than 500m. ?
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1answer
72 views

How to transfer files from PC desktop app (written using nw.js) to Raspberry Pi?

Here's my situation: I wrote a desktop app using nw.js (a node.js-based platform to write desktop apps within an offline Chromium browser that has access to the file system). Users will make '...
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2answers
151 views

NFS transfer speed Raspberry Pi 2 vs 3

I'm using an Raspberry Pi2 Model B as a NFS file server in my LAN. If I copy a 3.3 GB image file with "rsync -av" from an encrypted drive on my laptop to an encrypted USB drive on my Pi2 I get a ...
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3answers
159 views

Why do the USB ports and Ethernet port share the same controller?

It is my understanding that the USB ports on the Pi share the same controller as the Ethernet port. This means if one was to use the Pi as a NAS, data transfer over the network would be restricted, ...
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1answer
80 views

Long distance file transmison

I want to send video files (approximately 70 MB) over a distance of 200 meters outdoors. I have some experience in using Raspberry pi and a lot of experience in Python and Java. I need some advice on ...
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1answer
143 views

Raid 1 and Owncloud

I have done a Raid 1 system using 2 external HD connected to the Pi2, now I want to install owncloud in the raspberry using the raid to avoid losses, using the external HD connected to store the data. ...
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2answers
71 views

Transfer time, weather and notification data from Android device (rooted)

I'm trying to DIY something similar to a iHome but for my Android device. The first thing I need is to be able to transfer information (specifically, time, weather and notifications) from my Android ...
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1answer
41 views

Transmiting Small data over 400 ft

I'm trying to read thermocouples and transmit a text file with the temperature inside it. I have Thermocouples in a water line and I need to grab the temperature and then send it to a Windows computer,...
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32 views

Stream live videos from drone(with a pi) with radiowaves [duplicate]

I have a drone and want to upgrade it with a Raspberry with a few sensors and a camera. I want those datas transmitted in real -time by radiowaves since the drone is going to far for bluetooth or ...
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29 views

Can Privoxy analyse or log all accessed files/addresses for further analysis?

I just finished setting up my raspberry pi and one of it's uses is being a adblocking proxy (especially for my ps3). It works like a charm for crunchyroll already but i'm having troubles with Spotify. ...
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2answers
120 views

Raspberry Pi Operating system transfer

I have run out of space on my raspberry pi and now have a larger SD card for it. I have lots of data on the old card and want to move it over to the larger one, but when I transferred the files, the ...
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1answer
316 views

Mount.ntfs using 99% of my cpu with Transmission

I am running Transmission-daemon and whenever I download something the CPU usage spikes to around 99%. I have to use NTFS because of my many windows machines. I would prefer not to format because I ...
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2answers
224 views

Alternative Storage Options

I have just started my wonderful journey into using a Raspberry Pi 2 device. I know I could add an external hard drive to the device but my concept of just supplying a black box to my User will ...
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0answers
51 views

Preparing Data for FFT

I am reading one of the digital pins of my raspberry pi which is connected to a piezo disk, a buffer and an ADC. I need to know how to store the data in a way which means I can perform an FFT ...
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1answer
362 views

Transmission-daemon permission denied [closed]

When transmission download an file to an file on my external hard disk i get this error: Permission denied (/media/usbhdd/Torrent_complete/sample.avi) I searched for the problem an a solution was to ...
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1answer
104 views

Easy Data exchange between Windows PC and Raspberry Pi?

I'd like to have an easy way to copy data from an windows pc to the sd card of a raspberry pi. The sd card should be plugged into a windows machine and the partition seen by windows should be a FAT (?...
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1answer
80 views

Moving files from SD card to mounted USB drive using FTP client

What I'm trying to do is pretty simple: move a file from my SD card to a mounted USB drive, using filezilla as FTP client Here's what I get: Status: Renaming '/home/s0ubap/file.avi' to '/mnt/file....
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1answer
46 views

Easy Raspberry Pi Method of transferring picamera h264 files to computer

I'm currently making a little video recording device using the RPi for someone who is not so tech savvy, although they are used to attaching a camera or sd card to the computer and pulling images and ...
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1answer
47 views

UART Configuration for custom bittage

How does one configure the UART for custom data/parity/stop bits? If you give an example, can you make it 115200/16/none/1? OS is raspbian on A+
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2answers
54 views

Safely transferring specific content from a raspberry pi to my mac

I am new to Pi and I have a noob question. I want to transfer the videos and images I have captured with raspberry pi to my computer. What is the safest way to transfer just the images from the SD ...
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2answers
553 views

Data collection from raspberry pi and send to computer (without using Ethernet or Wifi)

I use the Pi as sensor data collector and would like to to transmit the data back to software that is installed on my computer (and probably the software will instruct the Pi to perform some tasks, e....
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1answer
49 views

No network found on new Pi 2 but works fine with B+

I have two raspberry pis. A model B+ and a new series 2. I have a home network on a windows 8 machine I have 3 external drives attached to the Pi, and with the B+ it works fine, I can transfer movies ...
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4answers
323 views

Move (not sync) files from Raspberry Pi to some cloud solution

I use my raspberry pi to collect pictures, movies via motion and the raspberry camera (Home surveillance). When the pictures are made, I want to move them to some cloud solution so that they are ...
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2answers
211 views

Faster Way To Transfer Video FIle

I have a Raspberry Pi with Raspbian installed in it, and I would like to receive video files on My Ubuntu machine from Raspberry through a switch via Ethernet(CAT5). Note: I can connect both devices ...
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1answer
1k views

NTFS with high CPU usage

I'm using a RPi B+ with XBian and transmission, and an external USB 2TB disk, which has an external power supply. That disk is NTFS, and I've noticed that the CPU usage of the mount-ntfs process is ...
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1answer
1k views

Disable samba encrytion on OpenElec

I finally got my Pi. The last days I tried a lot of MediaCenter-Distros and yesterday I decided to stay with OpenElec since it seems to be the fastest. Without any further configurations OpenElec ...
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2answers
358 views

Get Data from Pi without Network

When we go on vacation, I want to take a laptop and a Raspberry Pi with me to monitor the outside temperature. I have a constant power supply, however there isn't a network or internet connection. ...
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1answer
885 views

Deleting and transferring files remotely on OpenELEC

I run OpenELEC v4.2.1 on a RPi Model B. I download movies to an attached hard drive. Frequently I want to move these completed videos to a second usb drive also attached to the pi, but using my laptop ...
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1answer
305 views

What happened to the i2s pins which are in RPI B board and not in RPI B+ board

I'm working on RPI model B board.I've a driver for wolfson audio card,Which uses i2s pins for data transfer.Now i need to work on RPI B+ model.But there are no i2s pins in model B+.What i need to do ...
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1answer
56 views

If I mount a SD reader (for external storage) will I be able to access any SD card in the same way?

I think this may work, but I wanted a second opinion before I go off and buy all of the parts! I am working on a data logger where it would be useful to use a second SD card (not the OS card) to ...
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1answer
107 views

What values in the DMA TI.PERMAP field map to each field?

In the BCM2835 datasheet, on page 51, it says that bits 20:16 in a DMA control block's Transfer Information word defines its PERMAP - Indicates the peripheral number (1-31) whose ready signal ...
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2answers
438 views

“Easy” Headless File Transfer

So what I am trying to do is, by any means, transfer one .txt file from my phone to the Raspberry Pi. However, I want to be able to do this without inputting a pin, via bluetooth, that I have to ...
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2answers
4k views

USB bandwidth for the RPi model B+

I've haven't been able to find any conclusive data about USB bandwidth for the RPi model B+ As I understand, the bandwidth is shared between all 4 USB-ports (and the Ethernet) because they are using ...
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1answer
3k views

How do I transfer files from SD card to windows PC. No network or memory stick!

I realise this may be impossible, but... I am using an Raspi for a project at work. I would like to transfer files from the PC to the pi, something that I know there are plenty of ways to do. ...
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1answer
257 views

How to copy data from USB to RAM

I am trying to quickly download images from a USB digital camera to a hard drive disk attached by USB to my raspberry pi. I want to minimize the time the camera needs to be connected to the pi during ...
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2answers
200 views

Rpi as usb stick [closed]

I'm looking for a way to turn my Pi into a usb stick. The data on the PiStick should actually be a network share (nfs) This way I would have a 1TB Usb stick in the house. Is there any way to ...
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2answers
74 views

Transmit music to multiple iPhones

I'm interested in getting a group of iPhones to receive a wireless signal to play music from another source in the same room, essentially acting as a radio receiver. Originally I imagined that this ...
6
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2answers
2k views

Is there a way to automatically activate a script when a USB device connects?

I have a USB device (POV camera) that collects a lot of data a fills up its storage regularly. The goal is to write a script that: Listens for the device to connect via USB Mounts it as a storage ...
3
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1answer
2k views

How to receive data via bluetooth on Raspberry Pi and transfer it to USB port

I would like to know the way by which the data received on raspberry pi via Bluetooth from some other device can be transferred to a flash drive connected to the USB port of raspberry Pi.
3
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2answers
608 views

Cheap COTS transceivers that work with Raspberry Pi?

I'm looking for a way to get an app running on a laptop to communicate with an app running on a Raspberry Pi. This is a home/hobby project, so looking for inexpensive COTS hardware and open source ...
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1answer
200 views

Raspberry pi as CAMAC controller

Has anyone ever tried using raspberry pi as a digital input/output card for high frequency (more than 100 MHz) digital signal? I am thinking about building a CAMAC controller, the interface to PC (I ...
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2answers
142 views

Network storage on SD-Card

I've set up a file server on my raspberry pi using a USB HDD for storage and the read and write speeds are very slow (2-3 MB/s) My question is, if i create a partition on the SD-Card (16gb) and use ...
2
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3answers
579 views

Transferring data from Arduino to RPi, Missing data

I had hooked up the Arduino Uno to the RPi through USB connection. The Arduino contains a light sensor and it will transfer data to the RPi. The baud rate used was 115200. This baud rate was used due ...
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2answers
1k views

Raspberry Pi and Arduino Storing Data

I need some help on my project. I had interfaced the Raspberry Pi and Arduino Uno through USB. I used the Arduino as a slave to obtain data from sensors. The data is then transferred to the Raspberry ...
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3answers
1k views

Is that possible to transfer file from Raspberry PI to PC through LAN?

I plan to transfer file on PI to my MAC just through LAN. For example, both of them connect with the same router (which do not connect with Internet). Is that possible?
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0answers
511 views

Send Matlab data to Raspberry USB port [closed]

I would like to connect to the USB port of the Raspberry Pi with a device (for example: a USB sound card), and send data from Matlab to the Raspberry Pi's USB port in which the USB device is connected....
0
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2answers
282 views

Is auto upload possible?

Good evening stackers. I'm starting work on a new project and I need to know the feasibility of the end-result. I need a lot of things to happen automatically. Detect if a new file has been added to ...