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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Sparkfun Pro-Micro stuck on uploading

I have read multiple posts on how to reset the sparkfun pro-micro when it gets stuck during upload, and this seems to work to get it back to a state where I can upload new code again - However, I am ...
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1answer
45 views

How do I download a sketch to an Arduino semi-permanently?

I will be working with Arduino(s), and I would like to find a way to download the sketches to the board semi permanently, in a way that I can remove the USB from the board, apply power, and still have ...
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1answer
60 views

Arduino connectiond problems

I have problem with connecting an Arduino UNO to my computer, an HP EliteBook 830 G5. I bought the Arduino from here: Arduino UNO. It arrived with original Atmel ATMega328P micro controller and ...
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49 views

Monitor serial0 while code is being uploaded

I'm trying to upload the sketch on a Mega 2560 via the serial port 0 using another microcontroller. To better undestand the process, I decided to first observe what avrdude is doing while it is ...
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39 views

AVR program upload overrides unrelated program area

I develope a new bus system (uartbus) which includes a host application that can handle new program uploads throught the bus. How it's work in short: The host application flashed to the AVR. This ...
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1answer
103 views

How do I upload an Arduino STM32 binary from the Mac command line?

I've compiled an Arduino program via a Makefile and have the resulting hex file. From the Mac command line, how do I upload this hex file to my STM32 Cortex M3 board? For an ATMEL processor I would ...
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1answer
60 views

How do I properly trigger the ATMega328 reset pin via software so that the bootloader runs and the firmware can be updated via RX/TX pins?

I am programming my Atmega328P chip via a USB to TTL converter (https://www.amazon.com/gp/product/B075N82CDL/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1) I am able to upload hex files via ...
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1answer
124 views

Can the Arduino (Nano) bootloader be updated via itself and the Arduino IDE or is an ISP required?

I ran into the following error with a recent Arduino IDE version (1.8.9) when trying to upload to an "Arduino Nano" clone (ATmega328P): avrdude: stk500_recv(): programmer is not responding avrdude: ...
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1answer
188 views

Using use the STM32F103C8T6 board with the Arduino

last two days I am trying to program my blue pill with Arduino IDE, helplessly... Actually, I managed to install simple blink program, but after that, all other attempts ended up with: Failed to ...
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137 views

OTA updating the ESP32 from a separate server

I have an ESP32 project which I'd like to be able to update OTA. The trouble is that it is in deep sleep for approximately 15 minutes before waking up, connecting to WiFi sending an MQTT packet then ...
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1answer
58 views

Reset Button not working + Can't Upload code , What is wrong?

I was testing and debugging a code I wrote for a robot with 3 stepper motors on (Arduino Uno + CNCShield V3 + a4988 stepper drivers). I want to disable drivers at will. so I bypassed EN pin on 2 of ...
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1answer
412 views

Cannot connect through /dev/ttyACM0 (Ubuntu 18.04)

I am using an Arduino UNO which worked fine until today. My system: Ubuntu 18.04 Now, the IDE can no longer connect to it: Cannot do any sketch upload Cannot ask for board info No USB ports shown in ...
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1answer
3k views

No headers (.h) found in Documents\Arduino\libraries\arduino_144469 with demo code

I followed this tutorial for a demo code for the SR04 ultrasonic distance sensor (without the LCD display). I've installed the Arduino IDE and wrote the code in it and saved it in some location. ...
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57 views

Why can you use FTDI with an ATMega328 with no external crystal?

I have read that serial (UART) communications are unreliable or will not work when using the 8MHz internal oscillator as the clock source. For example here are two results from a quick google. http:/...
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1answer
309 views

Cannot upload to Robotdyn Mega 2560 PRO MINI? [duplicate]

I get this error trying to upload avrdude: stk500v2_ReceiveMessage(): timeout It is Robotdyn Mega 2560 PRO MINI and a Robotdyn CH340 which I have connected like this: I installed the CH340 drivers ...
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127 views

Flash erase error -32

When uploading code to the ATtiny85 (on a Digispark USB board) with the Arduino IDE (1.8.2) I get the following error about ~ half of the times: ... erasing: 65% complete >> Flash erase error -...
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1answer
523 views

avrdude: Error: butterfly programmer uses avr_write_page() but does not provide a cmd() method

When trying to flash my sketch, I see many errors such as: ***failed; ***...
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18 views

Arduino UNO “An error occurred while uploading the sketch” [duplicate]

I am new to Arduino. I have downloaded the Arduino IDE for Windows and installed it. I am running Windows 7. My Board is selected as Arduino /Genuino Uno and Port "COM11" I opened the examples/...
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381 views

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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23 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
2k 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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172 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
57 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
378 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
151 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
86 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
713 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
2k views

My Arduino IDE stuck on uploading [duplicate]

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
100 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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1answer
94 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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2answers
1k 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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1answer
1k 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
574 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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30 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
12k 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
46 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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2answers
2k 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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2answers
374 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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1answer
2k 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
368 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
134 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
2k 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
636 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
116 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
179 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
708 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
392 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
4k 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
689 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 ...