My arduino suddenly shows uploading error while working.
The error is in the screenshot that I attached here.
please help to solve.
My arduino suddenly shows uploading error while working.
The error is in the screenshot that I attached here.
please help to solve.
(deleted)
Do not post screenshots of error messages unless there is some reason that text is not sufficient. The IDE even has a "copy error messages" button to make it super easy to copy the error messages to paste into your post. This is much easier for people helping you than the screenshot (particularly with this forum's boneheaded handling of attachments), and unlike the screenshot, it's searchable too.
That's not a typical error from damaged board (usually those just don't detect at all), nor a typical upload issue from something on the Arduino side of the serial adapter (those result in sync errors)
Is the correct port selected? Selecting something that doesn't correspond to the board you want to talk to can do this.
Are the drivers installed correctly? Missing/unhappy drivers can cause this.
Is another application trying to use the same port at the same time? That could also (I think) cause this issue.
Have you rebooted computer since you started getting that error?
Did it work in the past? If so, what changed?
This is the mentioned error: Arduino: 1.8.3 (Windows 10), Board: "Arduino/Genuino Uno"
Sketch uses 1888 bytes (5%) of program storage space. Maximum is 32256 bytes.
Global variables use 188 bytes (9%) of dynamic memory, leaving 1860 bytes for local variables. Maximum is 2048 bytes.
avrdude: ser_open(): can't open device "\.\COM5": The system cannot find the file specified.
Problem uploading to board. See http://www.arduino.cc/en/Guide/Troubleshooting#upload for suggestions.
This report would have more information with
"Show verbose output during compilation"
option enabled in File -> Preferences.
The thing is the board works for some times and after a while it showing the above error.when it displaying this error ,the power LED of my board is not blinking.
please help me.
The power led is not supposed to blink; should be steady on.
What's happening in device manager when the problems occur? Is your Arduino still recognised?