Start the BASICtools from the Start-Menu or from the Desktop Icon. You will not see a welcome message which the Teensy until you start the first program-
So type something like the traditional PRINT "Hello World"
When you hit the ENTER key it will be sent to the compiler on the PC and be echoed back
in the console window. (below)
Which you can do by either typing RUN or hitting the RUN button at the top of the screen.
The Teensy.exe file will be called to download the program (you should not need to push the Activate button) and a "Teensy is Downloading" popup screen will be active while the program is being loaded and starts running.
You can notice a number of things. First the program is compiled and then written into
Next the program will be executed, as evidenced by
the output of "Hello World" to the console.
ARM also reports back how long the program executed, in this case 1 msec, which is mostly startup time.
Also your program is now saved in the ARM Flash memory. And it will be executed the next time the board is powered on