# How can i solve for this eror?

**URL:** <https://forum.arduino.cc/t/how-can-i-solve-for-this-eror/1252261>\
**Category:** Programming\
**Created:** [April 26, 2024, 3:26am UTC](https://forum.arduino.cc/t/how-can-i-solve-for-this-eror/1252261 "2024-04-26T03:26:56Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![resa321](https://avatars.discourse-cdn.com/v4/letter/r/8edcca/32.png) [@resa321](https://forum.arduino.cc/u/resa321)\
**Post date:** [April 26, 2024, 3:26am UTC](https://forum.arduino.cc/t/how-can-i-solve-for-this-eror/1252261/1 "2024-04-26T03:26:56Z")

</div>

```arduino
Sketch uses 5936 bytes (19%) of program storage space. Maximum is 30720 bytes.
Global variables use 476 bytes (23%) of dynamic memory, leaving 1572 bytes for local variables. Maximum is 2048 bytes.
"C:\Users\user\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/bin/avrdude" "-CC:\Users\user\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf" -v -V -patmega328p -carduino "-PCOM6" -b115200 -D "-Uflash:w:C:\Users\user\AppData\Local\Temp\arduino\sketches\43D912B884510F403928432EC8D36B12/sketch_apr26a.ino.hex:i"

avrdude: Version 6.3-20190619
         Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
         Copyright (c) 2007-2014 Joerg Wunsch

         System wide configuration file is "C:\Users\user\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"

         Using Port : COM6
         Using Programmer : arduino
         Overriding Baud Rate : 115200
avrdude: ser_open(): can't open device "\\.\COM6": The system cannot find the file specified.

avrdude done. Thank you.

Failed uploading: uploading error: exit status 1

```

---

<div class="post-metadata">

**Author:** ![JohnRob](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/johnrob/32/253560_2.png) [@JohnRob](https://forum.arduino.cc/u/JohnRob)\
**Post date:** [April 26, 2024, 3:31am UTC](https://forum.arduino.cc/t/how-can-i-solve-for-this-eror/1252261/2 "2024-04-26T03:31:34Z")

</div>

> [@resa321](#):
>
> `ser_open()`

We would need the code to provide much help. However I suggest you at least look at the serial port syntax. It will be on the Arduino Documentation website.

---

<div class="post-metadata">

**Author:** ![resa321](https://avatars.discourse-cdn.com/v4/letter/r/8edcca/32.png) [@resa321](https://forum.arduino.cc/u/resa321)\
**Post date:** [April 26, 2024, 3:48am UTC](https://forum.arduino.cc/t/how-can-i-solve-for-this-eror/1252261/3 "2024-04-26T03:48:08Z")

</div>

my bad. i forgot to choose the processor LMAO 💀

---

<div class="post-metadata">

**Author:** ![xfpd](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/xfpd/32/1120236_2.png) [@xfpd](https://forum.arduino.cc/u/xfpd)\
**Post date:** [April 26, 2024, 4:18am UTC](https://forum.arduino.cc/t/how-can-i-solve-for-this-eror/1252261/4 "2024-04-26T04:18:53Z")

</div>

I do that often. Please, mark your topic "solved."

---

<div class="post-metadata">

**Author:** ![system](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/system/32/1140315_2.png) [@system](https://forum.arduino.cc/u/system)\
**Post date:** [October 23, 2024, 4:19am UTC](https://forum.arduino.cc/t/how-can-i-solve-for-this-eror/1252261/5 "2024-10-23T04:19:45Z")

</div>

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.