Manual code uploading using avrdude command into cmd doesn't work

Hi,

I want to send a file that update code on a arduino leonardo using a computer that doesn’t have Arduino IDE installed. I use a batch file with this command :

avrdude -Cavrdude.conf -v -patmega32u4 -cavr109 -PCOM16 -b57600 -D -Uflash:w:…/src/byteControl_v2.0.ino.hex:i

And I get :

Connecting to programmer: .avrdude: butterfly_recv(): programmer is not responding
avrdude: butterfly_recv(): programmer is not responding
Can you help me plz ?

Try to read this: