Motorola MC9S12DP256 User Manual

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Follow the steps in this section to get started quickly and verify everything is working correctly.

1. Insert the Axiom 68HC12 support CD in your PC.  If the setup program does not start, run

the file called "SETUP.EXE" on the disk.

2. Follow the instructions on screen to install the support software onto your PC.

You should at minimum install the AxIDE for Windows software.

3. The programming utility “AxIDE” requires you to specify your board.  You should select

"CML12SDP256" version of your development board.

Follow these steps to connect and power on the board for the default Monitor operation.  This
assumes you're using the provided AxIDE utility (installed in the previous section) or a similar
communications terminal program on your PC.  If you're using a different terminal program
than the one provided, set it's parameters to 9600 baud, N,8,1.

1. Set the CML12Sxxx board Option jumpers to default positions:

2. Connect one end of the supplied 9-pin serial cable to an available serial COM port on

your PC.  Connect the other end of the cable to the P-COM port on the CML12Sxxx board.

3. Apply power to the board by plugging in the power adapter that came with the system.

4. If everything is working properly, you should see a message to “PRESS KEY TO START

MONITOR…” in your terminal window.  Press the ENTER key and you should see:

5. Your board is now ready to use!  If you do not see this message prompt, or if the text is

garbage, see the TROUBLESHOOTING section at the end of this manual.

There are many programs and documents on the included HC12 support CD you can use with
the CML12Sxxx board.   You should install what you want from the main menu then browse
the disk and copy what you like to your hard drive.