CODEWITHSUNDEEP
arduino
MSD
MSD

Reputation: 313

Arduino stk500_getsync(): not in sync

We have an arduino pro mini, we are trying to trying to upload sketch the controller but we are prohibited, as the arduino attempt to upload the sketch, it display an error of: not in sync.

We are pretty new in this are, so any help would be much appreciated.

Our setup is: -Breadboard -Connection to adapter: USB Serial. -Arduino Pro Mini as a controller

Through the Arduino Programming Client.

The processor and the port are setup op properly.

The strange thing is, it has worked sometimes these past days..

Much Thanks.

Mieer

Upvotes: 0

Views: 337

Answers (1)

frarugi87
frarugi87

Reputation: 2880

Do you push the "RESET" button when it starts uploading? Using the pro-mini probably you haven't connected the DTR pin, so it can't auto-reset the device (so you have to do it manually).

When Arduino starts the uploading phase just press the reset button. It should start.

Upvotes: 1

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