Linked Questions

96
votes
19answers
141k views

“avrdude: stk500_getsync(): not in sync: resp=0x00,” aka Some Dude Named Avr Won't Let Me Upload My Program

I made an awesome program the other day, and I wanted to upload it to my Arduino. After clicking the upload button, some mean dude named avr came along and stopped me, saying: avrdude: ...
6
votes
10answers
27k views

avrdude: stk500_getsync(): not in sync: resp=0x00

I have arduino pro mini 5V, 16M ATMega328 and CP2102 USB to TTL. I've wired them like this: When I try to upload a sketch to the arduino board I'm getting the following error: avrdude: ...
5
votes
5answers
47k views

How do I resolve “avrdude: stk500_recv(): programmer is not responding”?

Whenever I try to program my Arduino UNO Rev.3, I'm seeing the following error avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x00 ...
1
vote
4answers
10k views

avrdude: stk500_recv(): programmer is not responding + avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x47

So I'm following a beginners arduino book and I made a blinking program and now I've coded another program but when I try to upload it, avrdude(whatever that is) gives me the errors in the title and ...
0
votes
1answer
8k views

avrdude: stk500_recv(): programmer is not responding after serial [duplicate]

I have searched but have not found any solution to my problem so I am asking it here. I make a program in python that makes serial communication with the Arduino. I started to upload my Arduino code ...
1
vote
2answers
6k views

Problems uploading sketch to Arduino Due

Windows 7 here. I just bought an Arduino Due and downloaded the Arduino IDE. I wrote a simple "blink LED" program (see below) and am trying to flash it to the Due. When I connected the Due to my ...
0
votes
4answers
2k views

avrdude: stk500_rcv :programmer is not responding

I'm a newbee to Arduino programming and hoping someone can help me with this. These are the error messages. avrdude: stk500_rcv() : programmer is not responding avrdude: stk500_getsync() attempt 10 ...
1
vote
4answers
2k views

Arduino Nano Update failure - avrdude: stk500_recv(): programmer is not responding

Before I tear all my hair and teeth out, can anyone please help. I have tried googling an answer and have not found anything. My Setup: Win7 64bit Arduino 1.6.9 IDE freshly reinstalled COM14 port ...
0
votes
2answers
3k views

Arduino not working / not uploading [duplicate]

Could anybody please help me with my problem? My Arduino doesn't work correctly. I was between a project, and suddenly it started acting weird. First, it started taking about 4 minutes to compile and ...
-1
votes
2answers
724 views

Arduino not in sync unique error

When I try uploading to my Arduino/Genuino UNO I get the following not in sync error with "unique" resp(resp=0X54) or (resp=0X81) please solve ... I have to submit my project tommorow...... error ...
1
vote
2answers
2k views

Arduino Nano - programmer is not responding

I cannot seem to upload the simple blink program to my Arduino Nano. I keep getting the message: avrdude: stk500_recv(): programmer is not responding avrdude: stk500_getsync() attempt 1 of 10: not in ...
0
votes
3answers
2k views

Arduino nano stopped working

After programming Arduino Nano with the DIY Headtracker code, after trying to plug the Arduino to the receiver and some time, the LED stops flashing and now it's not recognized by the computer anymore....
3
votes
2answers
2k views

Atmega328P-PU: Programmer is not responding

Few days ago, I built my own custom Arduino on the breadboard. It is built according to tutorial on http://www.crash-bang.com/resource/breadboard-arduino/. The Atmega328P-PU is already burned with the ...
1
vote
1answer
1k views

How to troubleshoot the Arduino Mini and Arduino usb2serial?

I am trying to get an Arduino Mini (R5, mega 328p) working. Just connecting it to power has following effect: the on-board LED lights up. It's the power-on-led, I presume. Since other Arduino ...
-1
votes
1answer
1k views

“avrdude: stk500_recv(): programmer is not responding” when uploading sketch

When I try to upload any sketch to my arduino uno r3, the code compiles, the board resets and the RX light blinks 3 or 4 times.I have nothing from the TX light. The uploading progress bar in the IDE ...

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