- Avrdude: Stk500_recv(): Programmer Is Not Responding Linux
- Avrdude Stk500_recv() Programmer Is Not Responding
Hello, I have an Arduino uno with Atmega 328 pu and arduino ide 1.0.6programming language. I am using a Mac10.6.3. Whenever I try to upload a program, It tells me avrdude: stk500recv: programmer is not responding.
Sometimes on uploading you can get an error message
- Avrdude: stk500recv: programmer is not responding avrdude: stk500getsync attempt 6 of 10: not in sync: resp=0x5b avrdude: stk500recv: programmer is not responding avrdude: stk500getsync attempt 7 of 10: not in sync: resp=0x5b avrdude: stk500recv: programmer is not responding avrdude: stk500getsync attempt 8 of 10: not in sync.
- Avrdude: stk500recv: programmer is not responding. Avrdude: stk500getsync attempt 1 of 10: not in sync: resp=0x3f. When uploading marlin with vscode, why am i getting this error? Im following the tutorial as close as possible, the com port is correct and i have tried multiple cables.
avrdude: stk500_recv(): programmer is not responding
Avrdude: Stk500_recv(): Programmer Is Not Responding Linux
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x00Of course the attempt number changes as it tries 10 times.
![Stk500_recv(): Stk500_recv():](https://reprap.org/mediawiki/images/thumb/f/f2/Pololu.jpg/500px-Pololu.jpg)
Avrdude Stk500_recv() Programmer Is Not Responding
There are a few relatively obvious things that can help stop this error message.
Select the right board. If you're using an Uno, select Uno. If you're using a Leonardo, select Leonardo.
Select the correct processor: ATMega328 is the Uno one and the default
Make sure your USB port is selected.
Even after doing both of these and it all looking right you might still be getting the error message.
This is where we get into a discussion about Arduino compatible boards. The Arduino is an Open Source design and so it is perfectly legal and acceptable for anyone to copy the design and make their own boards and sell them (but they cannot call it an Arduino, topic for another day)
Some of these compatible boards use a different USB chip (CH340) and the ATMega328 could have a different bootloader to the actual Arduino.
if you are using a compatible board that has a CH340 make sure to install the driver for the chip otherwise you may not even be able to see the board in the IDE.
Then for the bootloader there is an alternative option under the Processor called 'ATMega328P (Old Bootloader)' Not where I expect to see an alternative bootloader option but there it is.
ATMega328p (Old Bootloader) |
This is the one I have to use for compatible boards.
So, once the correct board, processor, and port are selected you should be able to program your Arduino with ease.
Finally, finally. If you're running Linux and not Windows there is one more thing to take into account and that's permissions. By default a regular user account does not have permission to read/write to USB serial ports so you have to add your user to the group with access.
Finally, finally. If you're running Linux and not Windows there is one more thing to take into account and that's permissions. By default a regular user account does not have permission to read/write to USB serial ports so you have to add your user to the group with access.
The command you need is as follows where [USERNAME] is replaced with your username.
sudo usermod -a -G dialout [USERNAME]
![Responding Responding](https://i.stack.imgur.com/LtCjT.png)
Avrdude Stk500_recv() Programmer Is Not Responding
There are a few relatively obvious things that can help stop this error message.
Select the right board. If you're using an Uno, select Uno. If you're using a Leonardo, select Leonardo.
Select the correct processor: ATMega328 is the Uno one and the default
Make sure your USB port is selected.
Even after doing both of these and it all looking right you might still be getting the error message.
This is where we get into a discussion about Arduino compatible boards. The Arduino is an Open Source design and so it is perfectly legal and acceptable for anyone to copy the design and make their own boards and sell them (but they cannot call it an Arduino, topic for another day)
Some of these compatible boards use a different USB chip (CH340) and the ATMega328 could have a different bootloader to the actual Arduino.
if you are using a compatible board that has a CH340 make sure to install the driver for the chip otherwise you may not even be able to see the board in the IDE.
Then for the bootloader there is an alternative option under the Processor called 'ATMega328P (Old Bootloader)' Not where I expect to see an alternative bootloader option but there it is.
ATMega328p (Old Bootloader) |
This is the one I have to use for compatible boards.
So, once the correct board, processor, and port are selected you should be able to program your Arduino with ease.
Finally, finally. If you're running Linux and not Windows there is one more thing to take into account and that's permissions. By default a regular user account does not have permission to read/write to USB serial ports so you have to add your user to the group with access.
Finally, finally. If you're running Linux and not Windows there is one more thing to take into account and that's permissions. By default a regular user account does not have permission to read/write to USB serial ports so you have to add your user to the group with access.
The command you need is as follows where [USERNAME] is replaced with your username.
sudo usermod -a -G dialout [USERNAME]
WARNING: This command is run using sudo and so has root access. It's always the right thing when finding commands online that use sudo to do your own research before blindly using the command.
So, here's where I got the command from https://www.arduino.cc/en/Guide/Linux/
Hope you find this useful as I expect I'll be back here again when I set up my next computer or buy some new compatible boards.