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Questions tagged [transmission]

For questions relating to data transmission.

Data transmission is an increasingly important part of software design, particularly with regard to the secure transmission of private information and the variety of ways that data can be trasmitted.

Transmission can also refer to Transmission, the BitTorrent client.

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HC-05 Bluetooth module connected to Arduino Nano lags every ~5 seconds

have a HC-05 module hooked up to my Arduino Nano (RX-TX and TX-RX, baudrate 9600). The module transmits the data (a string that is read by the RacaChrono app on my phone) at 20 Hz (the frequency can be changed). But every 5 seconds there is a ~0.3…
Pintea Mihaita
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Why does TCP client not send all bytes?

I use a TCP socket via localhost to pass data between my C#/Mono program and a Python script, on Raspbian. The data is about 64k bytes. The problem is that not all bytes are sent. The maximum number of bytes sent is 49152. I expect them to arrive in…
Cristian M
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Transmission script-torrent-done not executing?

settings.json "script-torrent-done-enabled": true, "script-torrent-done-filename": "/var/lib/transmission/.config/transmission-daemon/torrent_complete.sh" the owner of the torrent_complete.sh - is transmission, the chmod is 777, but the script is…
Blurry Script
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Transmission script-torrent-done not running?

settings.json "script-torrent-done-enabled": true, "script-torrent-done-filename": "/var/lib/transmission/.config/transmission-daemon/torrent_complete.sh" the owner of the torrent_complete.sh - is transmission, the chmod is 777, but the script is…
Blurry Script
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RStudio on Ubuntu - upgrade 1.1.364 results in "error occurred during transmission"

After an upgrade to R users were experiencing the following error under RStudio: Error in .Call("rs_createGD") : C symbol name "rs_createGD" not in load table Researched and upgraded to the latest RStudio version After upgrading RStudio none of…
shunte88
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Frequency of the signals transmitted & modulation scheme (FSK, ASK)

How is the frequency of the signals transmitted reflected on the modulation scheme (eg: FSK, ASK)? Say if I want to transmit a sequence of signal with a frequency of 20kHz(an amplitude of 7V is 1, no amplitude is 0), is there any requirement of the…
Stephanie
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" transmitting spi data..ioc" invalid argument

Hi guys I am new to coding and I am trying to monitor the voltage and resistance value of a potantiometer by using spi communication on raspberryPi3. I found that code but when I try to run it, the program gives me: Problem transmitting spi…
Batuhan Albayrak
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Network Hardware priority with C++ and MQ

I am working on a proof of concept where some data as to be sent to a remote queue in WebSphere MQ. The PC's that will be running the client software will be Windows and will have access to Wi-Fi, satellite and cellular data transmission. Since…
Steve Richard
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STM32F4 - USART - Receive data array - reads only first frame

today I'm fighting with controlling my uC from the PC. On a button click, I'm sending data to uC which is to change some values in the program. First of all, the problem is that my program reads only first frame received. Secondly, my program gets…
Jejh
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Wireless Transmission using NRF24l01 or NRF24l01+ using arduino

I have 8 bit of audio parallel data from PORTD of arduino uno which is to be transmitted using NRF24l01 module based on SPI interface. I just wanted to know how can i achieve SPI for the given situation. Audio ADC(sampling rate 38.5khz) is already…
Saurabh Kashyap
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Problems with data transmission in javafx and reuse variables

My program is structured package as follows -Browser.fxml -Elements.fxml +BrowserController : Browser transmit values url to Elements @FXML void txtURL(ActionEvent event) { Pane pnLoad =…
Touya Akira
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Simple data transmission from multiple Arduinos (client) to Raspberry pi (server) wirelessly

I'm building a project where I have multiple Arduinos, each having a temperature sensor and a [input wireless transmission method here]. This data would be received by a controller, a Raspberry pi, which would act as the server: call to Arduino,…
lucas.mdo
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Nginx - All my domains and sub are redirected to the same web site

I just move my setup (personal web + different services) to a more powerful server. I copy and paste some setup I made before like my nginx configuration for 3 web site I host (my personal + 2 services as subdomain). I try to figure it out but…
Ragnar
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timing issue between data sending and receiving code

I'm pretty new to Python and am trying to do something a bit tricky. So essentially I'm trying to send data over light; just a small amount of text. So I have a line of code to encode the ASCII to binary, and that works fine and leaves me with a…
Billy Wendel
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Installing multiple instances of transmission-daemon on centos 6.5 64

So I found this guide to installing multiple instances for ubuntu, but it doesn't seem to work for centos 6.5. Can someone point me in the right direction? I found a guide here…
Orbicos
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