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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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avrdude sometimes fails to read flash after uploading

I'm experimenting a strange problem. when uploading code to my custom designed arduino (it's based on the CH340 usb to ttl) uploads the firmware without problems but most of the times fails to read ...
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37 views

Arduino is detected by the software, but uploading is impossible [duplicate]

I'm using a Geekcreit UNO arduino clone which worked fine for a long time and now suddenly, it stopped working. The builtin LED and the power LED are on, all pins provide 5V and wenn I try to upload a ...
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16 views

Checking/accessing Serial prevents clean upload of sketch via bluetooth?

I'm deploying some DIY home automation devices, built around a 3.3v pro mini, a HC-10 module, and a relay board. The arduino is able to be programmed over the bluetooth module, so once it's in the ...
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1answer
93 views

'“/dev/ttyACM0”: Permission denied' on Ubuntu 18.04

I'd like to say that I'm a noob at both Arduino & Ubuntu (have some command line experience). I've set port permissions, joined the relevant groups (tty,uucp,dialout & plugdev). I know that ...
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0answers
18 views

error while uploading a code

Arduino: 1.8.5 (Windows 10), Board: "Arduino/Genuino Uno" avrdude: can't open input file C:\Users\PETER_~1\AppData\Local\Temp\arduino_build_223764/nyu_probe_activity1_code.ino.hex: No such file or ...
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2answers
26 views

how to compile arduino sketch from termnial without using arduino ide

I want to know how can I compile and upload the arduino sketch from my terminal instead of using Arduino IDE. I want to use a different IDE for writing code.
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2answers
27 views

Arduino Nano- Programer not responding after upload WDT

I followed an example link for WDT. Code was copied as is, and uploaded to Nano successfully. Now- when I wish to upload another code, I get an error message saying avrdude: stk500_recv(): programmer ...
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3answers
56 views

Problem with Arduino driver! Port option not visible. How to resolve it?

I am not able to upload sketch because my Windows 8.1 PC is not able to recognise it. It used to work fine but suddenly my driver disappeared from my device manager and no light is shown on the ...
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1answer
30 views

Programing a Bare Pic32

I recently received two types of Pic32 microcontrollers from Microchip, specifically the PIC32MX270F256B and the PIC32MX230F256B. I would like to use an Arduino Uno to setup the bootloader and to do ...
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0answers
139 views

Unable to upload sketch using Platformio (but Arduino IDE works)

I am using an Arduino Nano (Clone) which I was programming with the Arduino IDE (Version 1.8.5 on Mac OS X 10.10.5). Using the Arduino IDE I need to re-plug the Nano before uploading, but after doing ...
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2answers
217 views

My Arduino IDE stuck on uploading

So for a while I get some Arduino IDE problem which I can't solve. When I try to upload any kind of code to my Arduino, Arduino IDE just stay at "Uploading". I tried to use another Arduino but I get ...
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1answer
51 views

How to upload program to custom arduino board without USB FTDI and making it read only? [duplicate]

If I was to mass produce a microcontroller board I have designed based around the atmega328 (very similar to an arduino uno) but for one embedded task where I want one program only to be stored on it. ...
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0answers
36 views

Upload sketch to ESP8266 - both old and new sketch working in parallel [duplicate]

I am getting to know the ESP8266 by using a NodeMCU programming board. To upload sketches I use the Arduino IDE. Until now I have not done any programming myself, but simply tried the sketches that ...
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1answer
75 views

Arduino Mega upload issue

I have made my own version of an Arduino Mega and I am encountering some issues. Whenever I try to upload any sketch to the Mega, I get the following error message: avrdude: stk500v2 ReceiveMessage():...
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0answers
107 views

How to upload firmware with an Atmel ICE to a custom ATSAMD21G18-based board using OpenOCD?

I am using PlatformIO and the Arduino framework to build firmware for an Adafruit Feather M0 Express. All is well, I can run pio run -t upload and my firmware is uploaded and runs fine (the LED blinks,...
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2answers
233 views

Can't upload to arduino boards anymore

I have been working on several projects recently an made hundreds of uploads to several different boards. I haven't had any issues to speak of. Now I cannot upload. I have tried: Disconnect all ...
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69 views

Unable to load sketch, doesn't autoreset. ch340 failure?

I own an 3rd-party Arduino-like board with ch340, it worked fine until today. From Arduino IDE I click on the upload button. The sketch compiles but then it stucks. The board doesn't autoreset. I ...
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1answer
336 views

Set avrdude transfer baud rate in Arduino IDE

I just got an Arduino nano (from arduino.cc, not a knock-off), and have issues uploading sketches. It refuses to upload, with the error message "programmer is not responding". Some searching led to ...
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0answers
258 views

avrdude Programmer is not responding Mac

I'm VERY new to Arduino programs. I'm trying to upload the AnalogInOutSerial example to my Arduino, however, I keep getting an error saying that there is a problem uploading to the board. Thank you ...
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0answers
78 views

Problems uploading to intel galileo [duplicate]

I bought a galileo. installed the arduino1.8.5 on a newly installed linux unbuntu computer. Opened the IDE, connected and powered up the Galileo installed the board trough the Tools menu and opened ...
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0answers
44 views

My Mac Yosemite will download Arduino IDE, but won't upload without error

I'm getting this error code when I try to upload to my desktop Mac running Yosemite 10.10.5: Arduino: 1.8.6 Hourly Build 2018/04/03 01:12 (Mac OS X), Board: "Arduino/Genuino Uno" Sketch uses 3612 ...
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0answers
27 views

Serve currently uploaded code from Arduino

I'm creating a project where multiple ESP8266 12-E's are connected together. I want to use ArduinoOTA with the HTTP option (described here) and I want to have one ESP be able to send its code to ...
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1answer
3k views

CH340 Nano avrdude: stk500_getsync() not in sync resp=0xa4

I'm trying to upload some code to an non-arduino nano with the CH340G chip, and the avrdude refuses to let me upload. The error I'm getting is: Using Port : COM4 Using Programmer ...
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0answers
38 views

Can only upload certain programs to standalone Arduino

I can't upload a program that uses digitalRead, analogRead, and Serial.print on my standalone Arduino, because I get this error: avrdude: stk500_recv(): programmer is not responding avrdude: ...
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0answers
18 views

Serial communication problem [duplicate]

I wrote the following simple code int sensorValue = 0; void setup() { Serial.begin(9600); } void loop() { sensorValue = analogRead(A0); Serial.print(sensorValue); Serial.print("\n"); ...
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2answers
569 views

Uploading sketch problem

I just plugged my arduino and click upload, it shows this error: Arduino: 1.8.5 (Windows 7), Board: "Arduino/Genuino Uno" Sketch uses 948 bytes (2%) of program storage space. Maximum is 32256 bytes. ...
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0answers
59 views

Arduino not getting reset

I need some help. Is there any way to master reset Arduino? I once uploaded a code few days back, and now (next time) I can not upload a second code.'Arduino Nano' is running that same code which I ...
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0answers
47 views

Arduino Mega 2560 does not work on Debian / Ubuntu [duplicate]

I was using Ubuntu to program my arduinos. The Arduino uno works perfectly but the Arduino Mega 2560 does not upload the .hex files, serial communication works perfectly. I already changed the ...
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0answers
597 views

avrdude: Expected signature for ATmega2560 is 1E 98 01

I can not figure out what's wrong, maybe I'm missing the correct driver but I do not know how to check. When I try to send any script with the blink for example I get the following message avrdude: ...
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2answers
213 views

I am Using Arduino Lilypad . I am trying to upload but it shows Programmer Not Responding [closed]

Error Log: avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x0d avrdude: stk500_recv(): programmer is not responding avrdude: ...
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0answers
113 views

Programming an ESP32

I'm working on a Arduino compatible project, using ESP32, Visual Micro for VS2017. Everything works, except uploading a new version of the firmware. For whatever reason, does not matter if I use ...
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1answer
750 views

avrdude: stk500_recv(): programmer is not responding after all tries

After months of good use, both my boards Mega 2560 and Uno became unavailable for uploading sketch or burning bootloader. Sketch uses 444 bytes (1%) of program storage space. Maximum is 32256 bytes. ...
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0answers
215 views

Will avrdude overwrite the bootloader on my Nano?

I bought an arduino nano (knockoff from Elegoo) and according to the Amazon description it comes with a bootloader. From what I've read, this means that programming can occur over the usb connection ...
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2answers
117 views

Issue programming breadboarded Arduino via FTDI chip

I am trying to upload the Blink sketch to my ATmega chip which is now on a breadboard connected via an FTDI chip. My clock is running, power is OK. I connected the reset pin via a 100 kohm to the vcc ...
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2answers
975 views

Unable to upload the data on thingspeak using uno and esp8266

I am able to connect to thingspeak but now able to upload the data. here are my set of commands: AT+CIPMUX=0 OK AT+CIPSTART="TCP","184.106.153.149", 80 OK Linked AT+CIPSTATUS STATUS:3 +CIPSTATUS:...
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1answer
391 views

Uploading code to Mega 2560 is stuck

I'm trying to upload code from a Mac (online Arduino editor) onto an Arduino Mega2560, to connect a motor to pin 52 and Ground to get it to move. But at the top it says busy (like it does when it ...
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3answers
85 views

Programmer only uploading with its own power source

Can anyone explain to me why the following occurs (See image below)? When I connect the pins according to situation 1, everything works fine and I am able to upload my project. However when I connect ...
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1answer
138 views

Problem with simple coding for PLDuino: trying to turn relay on and off

I am writing the following, simple code to try to turn a relay in the PLDuino on and off, and it is giving me warnings and not compiling/uploading. Any help would be greatly appreciated. Here is my ...
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1answer
549 views

ESP8266 (D1 mini) fails to upload sketches

My Setup: 3.3v LiFePo battery attached to G and 3.3 pins. Serial-USB connected. Result: During the following code the blue on-board LED blinked rapidly for a few seconds then went off. I unplugged it ...
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1answer
308 views

MKR FOx 1200 doesn't upload Sketch

My Arduino MKR Fox 1200 doesn't upload any sketches. First it worked, but now it doesn't. It compiles the bare minimum sketch (empty loop and empty setup) but then uploads forever and after a long ...
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2answers
2k views

Arduino nano ATmega328p with CH341 won't upload

When I try to upload a sketch to an Arduino Nano, it stays stuck on uploading, and after a time it shows the following error code: stk500_getsync() attempt 1 of 10: not in sync: resp=0xc2 ...
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1answer
433 views

Error while uploading code to ESP8266 through Arduino Mega 2560

I am sorry for posting this question for the nth time but I am still not able to find a solution for this error. I am trying to upload the WiFiScan(Arduino IDE example program)program code to ESP8266 ...
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0answers
250 views

Cannot upload to Due

I cannot upload my sketch to my arduino DUE. I get this error: Send auto-baud No device found on COM8 Set binary mode An error occurred while uploading the sketch The IDE recognizes thought that ...
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1answer
160 views

Can't upload to Arduino Mini via Arduino USB 2 Serial Converter

I bought an Arduino Mini and also an Arduino USB 2 Serial Converter. While trying to program the Arduino Mini, I get this error: avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x00 ...
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0answers
472 views

Cannot upload sketches, and loopback test fails, but bootloader is intact and correct

I was using an Arduino Uno for a project, when suddenly it stopped allowing me to upload sketches. I kept getting the error message: avrdude: stk500_recv(): programmer is not responding avrdude: ...
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2answers
823 views

How do I program the Arduino Primo Core using the Arduino Primo?

the Arduino Primo Core website (https://store.arduino.cc/usa/arduino-primo-core) says that I can program the Arduino Primo Core using an Arduino Primo. I have no idea how to do this! Can you do it ...
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1answer
97 views

How is interaction with CDC device with no interface endpoints working?

I'm working on uploading to Digispark board. It uses micronucleus bootloader and i can see uploader code. I've modified it a bit to see interfaces and endpoints count: nucleus->device = ...
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2answers
601 views

Standalone 328p Programming with CH340G programmer

I have made a standalone arduino board with a Atmega328p w/ Uno bootloader taking inspiration from this video https://youtu.be/sNIMCdVOHOM However, when I try to program mine all I get is "Problem ...
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1answer
45 views

usart sketch uploaded using makefile gives unusual behaviour

This is a simple usart program in avr c which just transmits a character. #include <avr/io.h> #include <util/delay.h> #define F_CPU 16000000UL #define BAUD 9600 #define BAUD_PRESCALLER ((...
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2answers
1k views

Problem with uploading my sketch to my Arduino

I chose the correct COM port but it won't upload. Arduino: 1.8.3 (Windows 10), Board: "Arduino Leonardo" Sketch uses 5252 bytes (18%) of program storage space. Maximum is 28672 bytes. Global ...