Questions tagged [uploading]

Uploading is the process of updating or changing the sketch on the Arduino board. It does not refer to uploading to a server or a website.

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Unable to upload code to Leonardo

I was using Arduino-Makefile to upload code to a Leonardo via its standard make upload. However, it became "stuck" and unresponsive, as Leonardo's sometimes do. I tried power cycling it, and ...
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2answers
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Can't open “COM1” on Linux with Trinket Pro

At work, on a Ubuntu 14.04 system, I can access my Trinket Pro without any difficulty whatsoever. At home, using either Linux Mint or Ubuntu across two laptops, I can not communicate with the device ...
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Windows stops recognizing Arduinos

I've just got my first Arduino Pro Mini and a USB to TTL chip. When I try to upload the program I get the message The uploader process failed followed by avrdude: ser_open(): can't open device "\\.\...
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How can I set a calculated value when my sketch is uploaded?

I have an Arduino based countdown timer that counts down the number of minutes remaining to an event and displays them on an LCD. Since the event's start time is fixed, I have to re-calculate my ...
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1answer
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I need to restart Arduino IDE after each compilations

I'm using the Arduino Due and testing an I2C Scanner, the I2C Scanner works correctly but each time I want to upload a newer version of the code I get this error message : No device found on COM11 ...
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1answer
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OSX upload error: avrdude: ser_open(): can't open device “/dev/cu.mydev” : Resource Busy

I'm trying to upload the blink script to my unnamed Arduino-like board. However, the USB port appears to be busy. This is all the output I get: Archiving built core (caching) in: /var/folders/43/...
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2answers
3k views

I can't upload my program to Arduino Uno

I've not used my Arduino for about 2 months. Before this time it worked fine, but now when I want to upload my program I get this error: Couldn't find a Board on the selected port. Check that you ...
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2answers
72 views

How to program Fio v3 without MicroUSB port

I got given a Fio V3 but unfortunately the MicroUSB port is missing, not sure why. Is there any other way to program it? I'm thinking perhaps those 6 pins under the microcontroller? Also can I ...
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731 views

Upload of sketch with avrdude stuck only outside of IDE

When uploading my sketch to my Genuino Micro with the Arduino IDE, everything works perfectly. This is the command issued: C:\Users\<user>\AppData\Local\Arduino15\packages\arduino\tools\avrdude\...
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310 views

Problem uploading to board

avrdude: stk500_getsyn(): not in sync_resp=0*00 avrdude: stk500_disable: protocol error, expect=0*14,resp=0*51 These are the errors occurring when I am trying to upload to the board. I've tried all ...
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642 views

Can i burn an Arduino sketch .hex directly using USBASP?

I am unable to upload sketches to my Arduino Uno board using the upload option in the IDE. I have done quite a few tests to find the reason but everything seems to be working fine when tested ...
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2answers
14k views

Arduino to read from RS232 converter to TTL serial module (updated)

Here's the system I want to work on: The weight controller device detects weight which can transfer data via RS232 serial connection I used RS232 converter to TTL serial module to connect the weight ...
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404 views

airduno mega 2560 and ESP8266-07 [closed]

As I am really newbie in the programming stuff I have maybe stupid question:( Is it possible to connect my airduno mega (collecting several data from sensors) via ESP8266-07 module to the internet to ...
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1answer
1k views

Melzi 2.0 Board Firmware Upload problem

I'm trying to flash the repetier Firmware to my Prusa i3 3D Printer, which uses Melzi 2.0 board. I uploaded it successfully 2 days ago with same settings but now is failing always. @avrdude -p ...
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708 views

Can't upload new sketch

Recently I have unsoldered most connector pins there are on the arduino uno board. However, when I now attempt to upload a new sketch (works when I upload it to another model) it gives me the ...
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2k views

Make Arduino Executable File

On a Pi, to execute a C++ code, you'll need a Makefile. Is there an equivalent with the Arduino? Where I have some valid C++ files to upload without the IDE's help, but instead with an executable?
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What is the best board for setting up an SSH protocol to an Arduino?

I currently have a project using an Arduino R3, set up across the room from my computer. This has become quite annoying, as every time I want to push something to the Arduino I have to get up and move ...
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215 views

How do I fix the serial loader on my Pro Mini?

I have an Arduino Pro Mini, 3v3, 8Mhz. I have in the past successfully programmed it over the serial line. I have two others, I can program them over the serial line. I can program the first one using ...
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1answer
734 views

Avrdude fails to verify after upload

I'm using the most recent Arduino IDE to upload a sketch to an Arduino Uno, and the upload seems to succeed, but the final verification step fails with the error: avrdude: AVR device initialized and ...
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1answer
1k views

How to programmatically upload an Arduino sketch generated by node.js (electron) or from browser?

We are trying to make an app that generates an Arduino sketch (.ino) using Google's Blockly and node.js, and uploads it to Arduino. Even after searching a lot, I am unable to find how to build and ...
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2answers
677 views

Use Raspberry and Arduino IDE to programm ESP8266

I currently use Arduino IDE to generate binaries for ESP8266. Afterwards I copy the binaries with SFTP to my Raspberry Pi and flash the binaries using esptool.py. These are lots of steps I need to do ...
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522 views

Interfacing IMU and GPS with Arduino

I am using an Arduino UNO board and trying to interface IMU sensor (GY-521) and GPS sensor (Ublox Neo-6M) at the same time. The connections of the IMU and GPS are as follows IMU to Arduino: Vcc --> ...
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1answer
2k views

Arduino Pro Mini RESET button suddenly stopped working

I am powering my Pro Mini(3.3V version) using an external battery (~6.5V 700mA) . I used to connect it to the RAW and GND pins on my pro mini and everything ran fine. Today when I powered up my ...
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471 views

Arduino Pro Mini automatically resetting

I have an Arduino Pro Mini 3.3v in a robot. The problem is, the Mini would automatically randomly overwrite the uploaded sketch with the default blink sketch... And this is becoming quite a problem. ...
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1answer
334 views

ArduinoISP external programmer produces verification error?

I am using an ArduinoISP external programmer to upload a sketch to an Arduino MEGA. I set the processor type to MEGA 2560, and use Ctrl-Shft-U to upload using a programmer. My programmer is set to ...
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312 views

Uploading Error: no programmer has been specified

Whenever I upload a code I get this error: avrdude: no programmer has been specified on the command line or the config file Specify a programmer using the -c option and try again I am able ...
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30 views

Arduino only accepts one programming update per laptop boot

I am only able to upload the code to my Arduino Uno once, and then I have to restart my laptop to do it again. I am using Ubuntu. What could be causing an issue like this?
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writing and uploading sketch as cpp file

I want to use only *.cpp files and no *.ino anymore. I read a lot of stuff about how to upload c++ instead of arduino sketches. But still I was not able to find a step by step guide how to do it. ...
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1answer
5k views

Can't upload to my Arduino UNO [closed]

When I upload my sketch I get this error message: avrdude: ser_open(): can't open device "\.\com3": the system cannot find the file specified I tried reinstalling the IDE and the drivers. I ...
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2answers
2k views

Can't upload to Arduino UNO (kuman UNO)

I am trying to upload my code to my new Arduino (Just got one today, so im very new). I can compile my code with no problems, but uploading it gives me: [Arduino: 1.6.11 (Mac OS X), Board: "Arduino/...
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754 views

Arduino programming through HC06

My goal is not upload sketch to Arduino Pro mini through bluetooth module HC06. I have made a breadboard version of DTR signal simulator which takes LED status pin as a source. The output from the ...
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Arduino Leonardo isn't detected by Linux Mint on serial port /dev/ttyACM0

I'm working on Linux Mint 18 Sarah (earlier Ubuntu 16.04 LTS) system. I've installed Arduino IDE using command sudo apt-get install arduino and I've added me dialout group using sudo usermod -aG ...
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5answers
24k views

Sketches won't upload to Uno

Today I tried to update the sketch on my Arduino Uno, but was unable to due to this error: Sketch uses 1,870 bytes (5%) of program storage space. Maximum is 32,256 bytes. Global variables use 188 ...
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528 views

Arduino micro program not uploading

I am having trouble uploading a new program to my arduino micro. I first flashed the blink example program to the board and that worked. However now whenever I try to flash a new program it either ...
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2answers
2k views

Programming arduino using avrdude from command prompt

Out of curiosity, I am trying to upload a simple hex file to Arduino UNO using avrdude from windows command prompt. As per this forum, I tried to implement it. But got stuck at avrdude: ...
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137 views

code wont upload to arduino starter kit

My operating system : OS X EL CAPITAN Please help I was trying to do project 05 Mood cue of the arduino starter kit. I completed setting up my board and writing the code and when I tried to upload I ...
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3answers
1k views

Problem Atmel Studio 7 with uploading

I have a problem with the interworking between Atmel Studio 7 and Arduino IDE 1.6.10. I recently upgraded from IDE 1.0 to 1.6.10 and I can no longer upload my code to the Arduino. Everything works ...
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1answer
210 views

Relationship between avrdude's “programmer” and bootloaders

I'm trying to understand the "programmer-id" concept, as specified in -c avrdude's option. avrdude asks me to choose a "programmer-id" among many it knows of. Let's say (just as an example) I have a ...
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3answers
7k views

Upload code on Arduino Leonardo using command line

I'm trying to upload a compiled .hex file on an Arduino Leonardo, using the terminal. Uploading a sample code using the Arduino IDE works well, and from the Arduino IDE I got the upload command ...
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2answers
575 views

AVRDUDE Error (Arduino Leonardo)

I, like many others, have encountered the avrdude error. However, I am not sure how to go about fixing mine after looking at numerous forums, etc. avrdude: verification error, first mismatch at byte ...
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4answers
2k views

Arduino Nano Update failure - avrdude: stk500_recv(): programmer is not responding

Before I tear all my hair and teeth out, can anyone please help. I have tried googling an answer and have not found anything. My Setup: Win7 64bit Arduino 1.6.9 IDE freshly reinstalled COM14 port ...
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1answer
1k views

Avoid the 10 attempts of Avrdude when programmer is not responding

Sometime I update my sketch in the Arduino environment, and when I click on the transfer arrow but forget to plug my arduino (I'm using the UART in my project so every time I need to plug/unplug some ...
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5answers
5k views

Arduino Nano (clone) not recognized

Asking here cause I ran out of options in searching. My Arduino Nano clone isn't recognized by my computer anymore. It was, until I plugged into a Windows machine, that did not recognize it... and now ...
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2answers
116 views

Can you pass params to an arduino sketch?

I was wondering if there is a way to pass parameters to an arduino sketch at the upload step. Edit: The reason this would be helpful is because I have a bunch of esp8266 units that need to have ...
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1answer
102 views

Arduino Blocks at Uploading

I am trying to make an operating hours counter with arduino, i started with a basic script to make the arduino work as a stop watch, This is my script: unsigned long start=0, finish=0, elapsed=0; ...
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5answers
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Problem uploading to Arduino Uno

The problem occurred while testing a ping program with the ethercard examples from github. Now no program will upload. It will say uploading.... and gets stuck there. The error message below appears: ...
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2answers
23k views

Can I reassign my Arduino Uno COM Port?

The Arduino SW, under Tools, identifies my Uno as COM Port 3. However, COM Port 3 on my computer is in use by a chip set. My computer assigned COM Port 4 to my Arduino Uno. Can I reassign my Uno to ...
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0answers
324 views

Program nodeMCU Over the Air (OTA)

I have a Lolin NodeMCU V3 with a broken USB port: no power, no data. It does show up on WIFI as AI-thinker_xxx, I can connect, but what can I do next? Is there a way to program the NodeMCU Over the ...
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2answers
3k views

Upload sketch via Bluetooth using HC-06 module

I'm dealing with an application in which I need to upload sketches remotely to an arduino UNO board. I successufully managed to upload sketches using an HC-06 bluetooth adapter. The only problem is ...
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1answer
91 views

Stuck on uploading sketch via USB 6 pin

I'm just got a Galileo Gen2 and wanted to try a simple blinking-led. The firmware have been updated to 1.0.4. My problem is whenever I try to upload the code I get this error: Sketch uses 83,775 ...