MDF Rose Engine Lathe 2.0
Build Instructions – Stepper Controls
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Step 4c
Be sure the system shows that the Teensy is connected. This is evident when the Auto button is
illuminated green. As noted in step 4a above, if your USB cable is bad, this won’t light.
The default for the CPU selected won’t handle the whole 4Rose.hex file, so if you try to open it,
you will get the message as shown here.
Step 4d
Press the button on the Teensy to load the get the Teensy loader. This will enable the
Teensy loader to recognize which CPU you are using and allow the larger program to
be loaded.
Step 4e
On the Computer, using the
Teensy Loader
, open
4Rose.hex
.
Once this is loaded, the bottom message will change to reflect the file size (this picture was not
updated).
Step 4f
Press the button on the Teensy to load the program file.
Disconnect the computer from the Teensy, and then reboot the Teensy.
