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3D Touch FW Install Fails using exact method in video

Posted: Fri Apr 17, 2020 9:04 am
by SteveB60
I have a new A20 and following step by step the method in the 3D Touch Install Video (from the Geeetech FW download area), but when I click on "Upgrade from Local", I get the following error:

avrdude.exe: invalid file format '/3D' in update specifier
avrdude.exe: error parsing update operation 'flash:w:F:3D'

I'm using the Smatto Firmware Upgrador V2.0 tool.
The firmware filename is: A20_G05_V1.1.8_2-3DTOUCH.hex

There not much I can be doing wrong, but can someone please tell me what I need to do differently?

Thanks, Steve
Geeetech A20

Re: 3D Touch FW Install Fails using exact method in video

Posted: Fri Apr 17, 2020 2:35 pm
by William
Hi,file name cannot contain spaces.
or you can use Cura.