Arduino doesn't get recognized

I'm not certain this is the right place to ask, but I've seen other Arduino threads on stackoverflow, so I just assume it's ok. My arduino uno-compatible board is not getting recognized. I tried...

avrdude: stk500v2_ReceiveMessage(): timeout

This is the main error that I get when I try to run my ARDUINO program. The full list of errors is as follows: avrdude: stk500v2_ReceiveMessage(): timeout avrdude: stk500v2_ReceiveMessage():...

Arduino Sketch upload issue - avrdude: stk500_recv(): programmer is not responding

I have an Arduino Duemilanove with an ATmega328. I am working on Ubuntu 12.04 (Precise Pangolin), and the Arduino IDE's version is 1.0. Recently, I tried to upload a few of the sample sketches...

avrdude unable to write hex to attiny45

I'm using mac/avrcrosspack. this should write hexfile to the chip: avrdude -c avrisp -p t45 -P /dev/tty.usbmodem411 -e -b 19200 –U flash:w:gp2.hex:i but it only reads the contents of the chip...

avrdude: error: buffered memory access not supported

I am trying to upload this firmware sck_beta_v0_8_6 via Arduino 1.0.5-r2. I have chosen LilyPad Arduino USB as the board. The device is a Smart Citizen Kit Urban Shield v.1.1. The upload fails...

Standalone Arduino not uploading

I'm trying to build my own arduino and i'm having some trouble while uploading the code. I'm pretty sure my build is correct because the LED on the pin 13 blinks 3 times when i press the reset...

yikes invalid device signature

i am using arduino isp to program a ATtiny2313 avr microcontroller. Here is the probelm, when i was programming the avr chip using the default fuse values, everything worked just fine. But...

arduino suddenly shows "avrdude: ser_open(): can't open device "\\.\COM3" after last upload

I am using arduino uno to make a sound detector. I uploaded a program, found error in the code that it returns unintended numbers unreasonably big. I also think I used wrong code for the module,...

PHP exec() and display output

I've already seen a lot of solutions online for my problem but I have to admit that most of them did not work for me. Either they did just not output anything or even broke the upload function in...

writing shell ssh script for uploading compiled sketch on multiple arduino yun in network

I work with a couple of arduino yuns and want to write a script to upload sketches on multiple of them. Let's assume I have a compiled arduino program:sketch.hex. Now I'd like to upload this file...

Can't upload to arduino Uno board. Error message - avrdude: stk500_recv(): programmer is not responding

I'm trying to upload a simple sketch to my Uno board but get this error message: avrdude: stk500_recv(): programmer is not responding. I have 5 Uno boards and 3 of them works fine so I guess it is...

Uploading to the Arduino Error

I'm trying to upload the blink code to Arduino but I'm getting this error. Could someone help me? Arduino: 1.6.9 (Mac OS X), Board: "Arduino Duemilanove or Diecimila, ATmega328" Sketch uses...

avrdude: ser_open(): can't open device "\\.\COM3": Access is denied

I get this error message when i try to upload code to my arduino. Does anyone know what is going on? I have installed the proper drivers and it works fine. My port appears on the menu and it is...

avrdude: ser_open(): can't open device "/dev/ttyACM0": Device or resource busy

I am Linux Mint user.I am dealing with Arduino Yun.I am compiling Arduino program.After that I am uploading to Arduino Yun.Then I get these error.Can you help me?

'avrdude: verification error; content mismatch' error with Arduino hardware

I'm pretty sure this is a hardware issue. Just to prove my point, I loaded up the Blink script and the default startup file, both resulting in the same error. I'm worried I may of fried something...

How can I force an Arduino Leonardo to reset with AVRDUDE?

I want to compile and transfer an Arduino program by myself on a Leonardo board. Everything works great with the Arduino official IDE. I have enabled verbose mode for compiling and bytecode...

How to upload a hex file into an Arduino Leonardo using avrdude from the command line?

I don't like programming using the setup and loop style of the Arduino IDE. I like to use avr-gcc and avrdude directly. I have done it before with Arduino Uno (ATmega328P) with no problems, but I...

"can't open device COM5" on arduino

This is what I get when I upload the program. I'm connecting the Bluetooth module to my Arduino UNO board. avrdude: ser_open(): can't open device "\.\COM5": The network location cannot be...

Arduino Leonardo - "avrdude: butterfly_recv(): programmer is not responding"

I am having issues uploading new code to an Arduino Leonardo board. This happens after uploading previous buggy code (e.g., array out of range indexing error). Once I fixed the buggy code, I can...

Can't upload program to Arduino Leonardo from Mac

I'm new to programming Arduino boards. I have an Arduino Leonardo with Headers and I'm trying to upload a program to it. I've been getting this error: avrdude: error: programmer did not respond...

Bricked Atmega32u4 on hi3518 board

I have an old board # dmesg Linux version 3.0.8 ([email protected]) (gcc version 4.4.1 (Hisilicon_v100(gcc4.4-290+uclibc_0.9.32.1+eabi+linuxpthread)) ) #1 Tue Mar 11 17:36:34 HKT 2014 CPU:...

Arduino communication with computer error

My Arduino Uno R3 was functioning as normal when the Uno stopped communicating with the computer. The device manager could see the uno, and it wasn't hardware or code as I tried uploading the...

How to setup Atmel-ICE to program an ATmega328 on PlatformIO with VSCode on Windows 10

I am trying to use my atmel ICE with platformIO and VS Code instead of Atmel Studio, as this software is a pain when I want to use Arduino.h with libraries. However I cannot upload with my...

Problems with uploading to Arduino Uno from Linux Mint 19

Using Linux Mint 19.1 Tessa and trying to upload to Arduino UNO. Have set the IDE as per official documentation of Arduino. Have set the bord as Arduino UNO and the port as /dev/ttyACM0 Once in a...

Linker problem with c language program on Raspberry PI

I have microcontroller ATmega328p and Raspberry PI and i wan to program this avr. Iam using avrdude. I was trying to compile and make hex file and have a BIG BIG problem. here is the code...

Can't upload Arduino sketch in macOS Catalina, sync error but serial works

I'm trying to update a sketch I last uploaded years ago and on a different computer. Arduino compiles ok, and my old Arduino Nano code communicates to serial monitor just fine, but when I try to...

How do I use clang to compile for avr (arduino)

When I search I found 7yr old results talking about a fork of clang instead of clang itself. Using avr-gcc I can compile and upload my code with avr-gcc a.cpp -DF_CPU=16000000 -mmcu=atmega2560...

How to setup Tensorflow for RTX 3070 on Windows?

Im using Windows 10 and try to setup tesnsorflow scripts to work with my new RTX 3070 GPU. Previously I had it working on GTX 980. TensorFlow installed from binary (pip3 install tensorflow) tried...

Arduino IDE gives "can't open device "/dev/ttyS0": Permission denied" Error

I use arduino uno clone. My OS is linux mint. During uploading code, I take an error like this: Arduino:1.8.15 (Linux), Kart:"Arduino Uno" An error occurred while uploading the draft avrdude:...

avrdude: ser_open(): can't set com-state for "\\.\COM3"

I've seen other posts with the same error message, but couldn't find any solution that works for me. I'm using windows 10. I've done all the required steps, but the error still pops up. Please help.