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.
271 questions
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Unable to upload code Atmega328PB-MU
I am unable to upload any code to my Atmega328PB-MU microcontroller. However I could upload the bootloader just fine. Here is my custom board to upload the bootloader. As you can see I use a adapter ...
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Problem while uploading sketch [duplicate]
Hello I just tried to upload a simple sketch to my arduino Uno and the sketch is uploading forever and when I try to change the USB port where my arduino is connected no matter the port I putt the ...
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Issue with uploading Arduino sketch on Ubuntu 20.04 [duplicate]
I'm encountering an issue while attempting to upload an Arduino sketch on my Ubuntu 20.04 system. Despite ensuring that the correct board is selected and the USB port is recognized properly, I ...
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Arduino IDE 2.1.1 Mac M2 - Fails to upload, No drive to deploy, Raspberry Pico
I'm using Arduino IDE 2.1.1 on a Mac M2 and it's failing to upload, No drive to deploy, I have tried 3 different Mac's, and multiple Picos & USB cables.
Summary of what I've done:
Loaded Example ...
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Arduino UNO Power interruption
Do you have to upload the UNO after the applied power is disconnected?
Does the UNO retain the code without any power?
And when the power is disconnected, if the code is retained, will the timers ...
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Unable to upload sketch to Lolin S3 Pro (ESP32-S3)
I'm trying to upload a simple sketch to the new Wemos Lolin S3 Pro but unfortunately I can't seem to get it to work. I get the following error message:
Connecting......................................
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Program SMT32 black-pill without pushing buttons or propriatary devices
Are there any options for programming an STM32 black-pill from the Arduino IDE without first having to manually push buttons to go into DFU mode or having to buy an ST-Link device?
A solution that ...
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STM32 "black pill" won't enter DFU mode reliably
I'm following the standard process to put an STM32 "black pill" (STM32F401CC) into DFU mode so that I can upload from the Arduino IDE over USB:
Hold down boot0.
Press and release rst.
...
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Why can't I upload a sketch by connecting directly to the serial pins?
I have an handful of fake arduino nanos. The work fine, but as an experiment, I tried to program them with a usb serial adapter (a real FTDI one). It doesn't work, but also, strangely, it seems to ...
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avrdude: ser_open(): can't open device "/dev/ttyACM0": Permission denied - can't get out of that
I have an Arduino Pro Micro ATmega32U4 and I'm facing this error message on uploading:
Copyright (c) Brian Dean, http://www.bdmicro.com/
Copyright (c) Joerg Wunsch
System ...
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Can't upload sketch after overheating
I'm using an Arduino nano, after an unfortunate event, The mega chip heat up and when I tried touching it, it burned my finger. After that, I connected to my laptop's USB port and the computer ...
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Avrdude verification error when uploading to Arduino Mega 2560
I have been getting the error
avrdude: verification error, first mismatch at byte 0x036c
0xb8 != 0xf8
avrdude: verification error; content mismatch
avrdude done. Thank you.
When trying to upload the ...
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esp32, platformio A fatal error occurred: Packet content transfer stopped (received 8 bytes) *** [upload] Error 2
When i try to upload code to the esp32 the following error shows up in the command line:
A fatal error occurred: Packet content transfer stopped (received 8 bytes).
I use platformio in VScode the ...
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How to detect ESP32 vs ESP8266 automatically when uploading the application?
I have the same application for both ESP32 and ESP8266 (the same functionality). The person, who is not an IT expert is expected to launch the dedicated installer program to upload the (first/new) ...
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Can't upload programs to Raspberry Pi Pico with Arduino
I am trying to use a RP2040 Pico with the Arduino IDE. This is a huge uphill battle. Initially I couldn't get the upload serial port to show up, then copied the "hello world" UF2 to the Pico ...
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Nodemcu Lolin v3 Timeout error
I am getting the Arduino console error "the selected serial port serial.serialutil.SerialTimeoutException: Write timeout
does not exist or your board is not connected". I recently upgraded ...
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avrdude: ser_open(): can't open device "/dev/ttyACM0": Permission denied Upload error:
I am using arduino-ide2.0.0-beta.7(CLI Version:0.18.3 alpha) on Manjaro Linux and I get this error when uploading sketch to my Arduino Micro:
avrdude: ser_open(): can't open device "/dev/ttyACM0&...
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Upload of software working unreliably
I've got a new Keyestudio ATmega2560 (compatible with Arduino Mega 2560) board and was trying to upload a simple sketch. I noticed that both the Arduino IDE and PlatformIO were unable to do so, they ...
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I'm trying to upload a sketch to my arduino uno, but I get the Error-Message "avrdude: stk500_recv(): programmer is not responding" [duplicate]
Arduino: 1.8.13 (Linux), Board: "Arduino Uno"
Sketch uses 444 bytes (1%) of program storage space. Maximum is 32256 bytes.
Global variables use 9 bytes (0%) of dynamic memory, leaving 2039 ...
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Not able to upload code to NodeMCU
Im now working on a Node MCU based project but the problem is that i cannot upload the code to the board. Further more whenever i connect the usb to the NodeMCU my keyboard stops working and only ...
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Arduino Due: JTAG and SWD do not work after pressing erase button
I have an Arduino Due board. I can successfully upload code to it using Arduino upload via USB.
However I am also exploring another approach, which is to upload code via Atmel studio using an Atmel ...
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Why does my 23,032 byte Arduino sketch take 36.32 sec to upload via ISP to an Atmega328p on a breadboard w/code verification disabled?
"Sketch uses 23032 bytes (71%) of program storage space. Maximum is 32256 bytes.
Global variables use 1342 bytes (65%) of dynamic memory, leaving 706 bytes for local variables. Maximum is 2048 ...
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How do I Upload a Program via Serial Port to an Optiboot_X-Enabled TinyAVR-0/1 Microcontroller using the Command Line?
Background
In 2019, Microchip acquired Atmel and released several new AVR microcontrollers, including the Tiny-0 and Tiny-1 Series. On these mircocontrollers, traditional Atmel ICSP programming was ...
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Can't upload sketches or flash Nodemcu 1.0 12E (CP2102) but have drivers and responds to RST on Serial monitor
I've been trying to get my nodemcu working for months and tried countless online references but none worked. I'm using the Arduino IDE to upload sketches and always get the error "Timed out ...
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How to program Esp8266 remotly via wifi?
I hope it's not a sci-fi for arduino. But I saw that dual system with two MCU can program each other via radio connection. It has been done in experimental space cube projects.
It is theoretically ...
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