What your Window 7 version? 32-bit or 64-bit?
It seem weird because normally it will show as "USB Serial Port (COM X)" under Device Manager.
AGPDL WROTE:Hi Ober,
I tried on another laptop and this time it works !
In the device manager it shows "Communications Port (COM8)"
I re-installed the driver in the first laptop but it still does not work. I will try and check further to find the problem.
I tried the sample Blink sketch and the upload took quite a while for such a small program (about 1 minute). Is this normal ?
Users browsing this forum: No registered users and 31 guests