As metioned in the last post, My os image was hanged on loaded symbol of
xsc1bd_serial.dll.

By "Target>CE modules and symbols", I can see that the "Status" of
"xsc1bd_serial.dll" is Loaded.
But I cannot see any debugmsg. so I checked the DEBUG ZONE set from
"Target>CE Debug Zones", but I see nothing list in the listbox, the only
text "Getting Data" is deactived.

What's the problem?

thank you!