Cant upload Arduino UNO Windows10

Using Arduino IDE 1.x
1

Arduino: 1.8.19 (Windows 10), Board: "Arduino Uno"

Sketch uses 724 bytes (2%) of program storage space. Maximum is 32256 bytes.

Global variables use 9 bytes (0%) of dynamic memory, leaving 2039 bytes for local variables. Maximum is 2048 bytes.

C:\Users`\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/bin/avrdude -CC:\Users`\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf -v -patmega328p -carduino -PCOM1 -b115200 -D -Uflash:w:C:\Users`\AppData\Local\Temp\arduino_build_958239/sketch_dec29a.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\`\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17/etc/avrdude.conf"



     Using Port                    : COM1

     Using Programmer              : arduino

     Overriding Baud Rate          : 115200

avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0xe6

avrdude: stk500_recv(): programmer is not responding

avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0xe6

avrdude done. Thank you.

2

Have you tried this?

3

thank you

4

same result i used blink sketch...arduino uno board check com1 check...however device manager does not give a name to port com1...is this a problem?...ps im brand new to this

5

mind u it blinks anyway since i first turn it on

6

COM1 is hardly ever the Arduino. Does the port disappear when you disconnect the board?

It might or might not be an issue. If you bought a clone that does not use the 16U2 TTL-to-USB chip (the chip closest to the USB port), it's a non-issue that it does not identify itself as an Arduino Uno. But see previous comment.

Do you have any yellow exclamation marks in Windows device manager?

If it's a clone , there is a good chance that you need to install the driver for the CH340 TTL-to-USB converter. You can download it from CH341SER.ZIP - NanjingQinhengMicroelectronics and install it.

That's expected; the board comes with the blink sketch pre-loaded. If it wasn't blinking the board is either faulty or they forgot to load the bootloader and blink.

7

cheers will look into this soon as...

8

1 com1 always present
2 no yellow !!!
3 chip is CH340G
4 going for the download now

9

I've done it!
download driver to Arduino/drivers/FTDI drivers and unzip it there...and install ;
looking for the correct port was also a challenge :com6 ;
SO ... many THANKS to you Sir :slight_smile:

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