Unable to upload to printer

[ghost]

I've managed to compile this without errors, but when trying to upload to the printer all I get is:

avrdude: Version 6.3, compiled on Jan 17 2017 at 12:00:53 Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/ Copyright (c) 2007-2014 Joerg Wunsch

     System wide configuration file is "C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf"

     Using Port                    : COM10
     Using Programmer              : arduino
     Overriding Baud Rate          : 115200

avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x73 avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x74 avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x61 avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x72 avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x74 avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x0d avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x0a avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x49 avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x6e avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x66

avrdude done. Thank you.

An error occurred while uploading the sketch

[warhawk-avg]

Is that thru the USB port?

[dennistimmermann]

I made the experience, that there is no Arduino bootloader on (some of?) the Tronxy X1 boards. I got the same errors. The initial upload I had to to with an AVR ISP (can be done with a spare Arduino). After that upload through USB worked fine.