I can program board and this is response from arduinoIDE on linux:Opening communication…
Stopping all processes…
Changing operation mode to obtain access to filesystem…
Folder operation back to root folder…
Create MRE folder…
Create folder: C:\MRE
Delete D:\autoload.txt…
Deleting file ‘D:\autoload.txt’…
Clearing old sketches from MRE folder…
Deleting file ‘C:\MRE\led_blinky.ino.vxp’…
Sending new sketch: ‘led_blinky.ino.vxp’…
Filename path: C:\MRE\led_blinky.ino.vxp
Bytes to send: 48126
Sending new ‘autoload.txt’…
Filename path: C:\autostart.txt
Bytes to send: 44
Change operation mode to compatible…
Rebooting…
but nothing happend!!!
should i do extra step?