how i can use this for uploading my system image/etc with filehorse ?

[sandikodev]

don't understand the description right yet

[nonamegsm]

Definitely no, try to use emmcdl )

[sandikodev]

thanks for fast response, help me alot

idk ther'still device waiting meanwhile device connected as 9008 QDL have'd you use this ? 've ask on main channel but no answer yet :disappointed:

nb. trying another arg just by using ttyUSB0 instead of /dev/ttyUSB0, result still asame

[ghassani]

You probably have some other software on your system that is connecting to the device first, for example ModemManager does this sometimes. The Sahara protocol sends the hello handshake to whatever software opens the device first. If some other software were to recognize it and try to open it, then eventually it closes it - the handshake portion is screwed up.