Leopardboard(dm355) connection problem

Dear Sir/Madame,

I set up teraterm on windows 7, connection was made between leopardboard and windows computer.

When I boot device, everything starts fine as you can see on the picture attached (picture1).However after a while, it continuously displays “SendAlarmResetTrigger” and “ioctl: Invalid argument” on the teraterm window (picture2). After some time “Gio: Error read device error” is written on terminal window.

With regard to DM355 guides and tutorials, it is supposed to display Ridgerun window. However it is not seen.

Can you please clarify the issue?

best regards,

Bogazici Underwater Research Center