Hello All,
I am working with an MC68HC912B32 microcontroller.
I have simulated couple projects with CodeWarrior v5.1.
Now I want to download the projects to the microcontroller. But when I was trying to do "Device Initialization", I got a message saying that MC68HC912B32 is not supported by Processor Expert.
Is there any way that can solve this problem?
Thanks!
Yuping
解決済! 解決策の投稿を見る。
Hello
No you can create a project for MC68HC912B32 using the wizard and you can debug on the target board using any
of the available connection (P&E Multilink, ...).
You will not be able to get ProcessorExpert to generate initialization code for the peripheral I/O.
For this microcontroller you will need to either search for sample code on the web of write your peripheral drivers yourself.
CrasyCat
Hello
No. Processor Expert and Device Initialization are only available for HCS12 and HCS12X microcontroller.
They cannot be used with older HC12 parts.
CrasyCat
So you mean I can't connect the board I am using and download the program with CodeWarrior?
Thanks!
Yuping
Hello
No you can create a project for MC68HC912B32 using the wizard and you can debug on the target board using any
of the available connection (P&E Multilink, ...).
You will not be able to get ProcessorExpert to generate initialization code for the peripheral I/O.
For this microcontroller you will need to either search for sample code on the web of write your peripheral drivers yourself.
CrasyCat
Hi CrasyCat,
Thanks for your help!
I have a USB Multilink connector now. And I'm trying to do P&E Multilink simulation.
When I tried to debug the project, I got the error
FP: no programming voltage
I searched online and found somebody fixed it with providing the board with a 12v supply.
The board I am using is an M68EVB912B32. In the device overview here http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=M68EVB912B32
it said +3 to +5-volt DC operation, so 12v supply is not safe for this board, right?
If so, what else could I do to fix this problem?
There is another thread https://community.freescale.com/thread/12974
But I don't understand the guy's explanation...
Thanks,
Yuping
12VDC should be applied to Vpp connector and jumper W7 should be set to position 1-2. See user manual for this board