saving . . . saved Problem uploading to board. has been deleted. Problem uploading to board. has been hidden .
Problem uploading to board.
Title
Question
The error message is as shown below
.
avrdude: ser_open(): can't open device "\\\\.\\COM1": The system cannot find the file specified.

Arduino uno is  physically connected to computer but in menu "port" option show nothing.
i am using window 10 OS.


Arduino First-Arduino-Program 04-05 min 40-50 sec 08-09-18, 12:33 a.m. 12_jaydeep

Answers:

Please go through the Additional Reading material link of the "First-Arduino program" tutorial.
Use command line to execute the commands as you are using Windows.

Information about errors and solutions are given in the below link.
https://spoken-tutorial.org/media/videos/85/836/resources/First-Arduino-Program-Additionalmaterial.pdf
10-09-18, noon NirmalaVenkat


Log-in to answer to this question.