All Questions
Tagged with arduino-uno uploading
64 questions
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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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2
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157
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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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2
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1k
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Arduino UNO stuck at 'uploading' with base sketch, nothing wired
This question has been asked before and I have carefully read the other questions, but the solutions have not worked in my case, and the details are not the same as mine.
Description
The Arduino Uno ...
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360
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Arduino Uno Stuck at uploading
I wrote a basic blink code and tried to run it on the auduino IDE. Compilation was sucessfull but the code stucks at uploaing. I turned on the verbose output while uploading and this is what I have ...
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My port is grayed out?
Hello I have a question on why my port is grayed out when I go to upload?
I’ve watched so many YouTube videos on what’s the problem and have been trying to do everything but just nothing seems to work!...
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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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177
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Programming multiple arduino at once
I actually made a prototype with multiplexing Chip select pin on Arduino, which connects to RESET pin of target board to program. When I am connecting one target board at once I am able to program it ...
- 49
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963
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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 ...
- 11
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2
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88
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Sketch is not being received by Arduino even though Arduino Editor acts like it is finished?
In my attached screen capture the Arduino Editor appears to be performing the upload, however it never finishes. Completes three steps, the last being the sketch up-load and then states that it is ...
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386
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Windows upload from command line gives Access Denied
saw somewhere that in order to upload a hex file to an arduino you can look at the Arduino IDE - see the command it runs, then replace the hex file with your file.
this is the command I see in the ...
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3
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1k
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I want to program multiple arduino at once
I am aware that using a USB Hub you can attach multiple arduino to one computer and either upload code one by one or use bash script to upload code on all arduinos together. But you can attach only as ...
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upload sketch via bluetooth for android
How can i convert file .ino to hex file so that i can compile new sketch via bluetooth. Can you help me to figure out the way to do this? thanks for helping
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1
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3k
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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 ...
- 149
1
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2
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19k
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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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1
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3k
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'"/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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