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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 ...
athiyan sankar's user avatar
0 votes
2 answers
2k views

Having trouble uploading sketch to Nano [duplicate]

I have a few cheap Nano clones that I bought online that have worked for the past couple of months. They were working fine today until suddenly the Arduino IDE had trouble uploading sketches to them. ...
NibbledPots's user avatar
1 vote
1 answer
1k views

Arduino Nano uploading problems

I am having trouble uploading code to my Arduino Nano. It has been very trusty in the past, but I am getting this new error when uploading any code to it: avrdude: ser_open(): can't set com-state for &...
syntaxerror's user avatar
1 vote
1 answer
184 views

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 ...
Hibiki Supersanta's user avatar
1 vote
0 answers
165 views

Nano 33 BLE Sense LED flashing 3/5 slow/fast after upload

I'd successfully got my Nano 33 BLE Sense to read accelerometer data and subject to there being a difference between current and last readings, to send this via the EasyTransfer library to an XBee ...
RobM's user avatar
  • 41
2 votes
0 answers
123 views

Fail to upload sketch when Arduino Nano is connected to breakout board

When I upload a sketch from Arduino IDE to my Arduino Nano (not yet connected to breakout board) via USB, it works. I can then plug the Nano back to the breakout board and let it do its thing. However,...
Mushroom1's user avatar
3 votes
1 answer
917 views

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 ...
Sahasrar's user avatar
  • 161
1 vote
1 answer
310 views

Arduino Nano stucks on uploading [duplicate]

I'm trying to upload an simple blink sketch to my Arduino Nano, which not used for a while. As I remember, I uploaded an sketch to control RF module, at the last time I used. Now, when I connect my ...
Ruwan Kumara Liyanage's user avatar
3 votes
2 answers
2k views

Can't Upload Sketches to Arduino Nano Every

first-time builder here. I just got my Arduino Nano Every in the mail from Mouser, and I'm trying to upload a modified version of the blink example to my new brand-new board. However, every time I ...
Kronimiciad's user avatar
1 vote
0 answers
860 views

Why isn't my Arduino Nano Every recognized as a Nano Every and why won't it upload sketch?

I have a genuine Arduino Nano Every board that isn't showing up quite right. I actually have 2 hooked up to the computer on different ports and one of them, when I click on 'Port' shows as: COM12 (...
Curtis's user avatar
  • 151
1 vote
0 answers
124 views

What killed my Arduino nano?

Yesterday evening everything worked well. Today morning I am trying to upload sketch to the Arduino (nano china, CH340) and get the following: Writing | avrdude: stk500_paged_write(): (a) protocol ...
zhekaus's user avatar
  • 459
1 vote
1 answer
1k views

Upload already compiled code on Linux CLI without arduino-cli

I have a sketch for an Arduino Nano. I'm compiling it on my build server and get these 3 files: project.bin.elf project.bin.hex project.bin.with_bootloader.hex Now I need to be able to upload/flash ...
BrainStone's user avatar
1 vote
1 answer
3k 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: ...
handle's user avatar
  • 141
0 votes
2 answers
803 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 ...
guyd's user avatar
  • 1,049
0 votes
1 answer
10k 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 ...
Antoine's user avatar
  • 125

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