Windows 7 doesn't or can't find a driver for the TinyScreen+.

As such, no comm port can be assigned. 

Any ideas??

Thanks,
John

Look in the TinyScreen+ setup tutorial, particularly step #3 in the "Software" section:

   https://learn.tinycircuits.com/Processors/TinyScreen+_Setup_Tutorial/#software

Hope that helps !!

MJC

MJC,

That did it!!! 
https://learn.tinycircuits.com/Help/TinyScreen+_Windows7&8-Driver-Installation_Tutorial/

Thanks,
John