Sorry I forgot to address that I can connect to the Odin (The left up side does show 0:[com3] in blue, and the message box says 'added!').
I read the message box, found it showed :
<OSM> Enter CS for MD5..
<OSM> Check MD5.. Do not unplug the cable..
<OSM> Please wait..
<OSM> I9502ZNUBMH4_I9502CHUBMH4_I9502ZNUBMH4_HOME.tar.md 5 is valid.
<OSM> Checking MD5 finished Sucessfully..
<OSM> Leave CS..
<ID:0/003> Odin v.3 engine (ID:3)..
<ID:0/003> File analysis..
<ID:0/003> Can't open the serial(COM) port.
<OSM> All threads completed. (succeed 0 / failed 1)
I unsure whether it is the reason.