S12 / MagniV Microcontrollers中的主题 DEMO9S12PFAME

DEMO9S12PFAME

infoclog — Wed, 25 May 2011 16:41:07 GMT

Hello,

So, I am a complete newbie with the Freescale products. Recently I got a DEMO board ( DEMO9S12PFAME ) and the corresponding CodeWarrior Evaluation CDs ( Code Warrior Versio 5.9.0 )

There were some example programs when I installed the Codewarrior CD. I took one of the program

"Freescale\CodeWarrior for HCS12 V4.7\(CodeWarrior_Examples)\HCS12X\HCS12X_LED\". I am using the USB InCircuit Debugger ( not an external debugger like PEMicro or BDI or Softtec ) to program and debug the code. In the code Warrior, I pressed Project -> Debug. The board got connected and there was a lot of output message on the Command Window.

It looked like that it identifed the board and started flashing. But, then in the end, it gave an error message

"Error while writing to E08000 to E08200
Information: No Memory at this address.

I went to check the map file and I saw that this memory was allocated to the .text section i.e ROM in the linker command file. Then I clicked on inDART-HCS12 -> Flash and it showed the MCUID Family as 0x02E9. Unfortunately, there is no hint of the memory location E08000 in this tool ( Non Volatile memory Control ).

Can anyone tell me what is wrong here?

Re: DEMO9S12PFAME

J2MEJediMaster — Wed, 25 May 2011 21:38:25 GMT

Did you just open the project with the IDE and use it? If so, there might be a different board configuration in use by the project. Have you tried building a new project with the project wizard, and in doing so, is your board available as a choice?

---Tom

Re: DEMO9S12PFAME

infoclog — Wed, 25 May 2011 23:27:10 GMT

YEs, I loaded the .mcp project and thats a LED Blinking program. When I click on inDART-HCS12->MCUConfiguraiton, I selected the MCU configuration DEMO9S12PFAME. When I select that then it shows a info that this configuration is "Starter Kit for Freescale MC9S12P128.

I guess it really communicates with the hardware but the only problem is the unrecognised memory location.

I have attached the attachment and please search for the word "Failure".

Sometimes there is also an error message INVALID BP.

Maybe someone can see the attached file and let me know where could be the problem.

Re: DEMO9S12PFAME

Hubo — Thu, 26 May 2011 15:10:41 GMT

Seem the patch for S12P of CW4.7 is not exist. Let try to download the patch CW12_V4_7_HCS12_P128_SP.exe from http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=S12P&fsrch=1&sr=5 to see if it works.

Re: DEMO9S12PFAME

infoclog — Thu, 26 May 2011 20:44:07 GMT

The solution is here.

http://www.freescale.com/webapp/search/Serp.jsp?sessionChecker=T9KfNpQDqJpLQhzvXHfJrmMl8nJBwH6SM6wJJLlvNMXGhRZDNyfg!734780889!1306411171914&qt2=AN3937&SEARCH_OPERATOR=Contains&Go=%C2%A0&attempt=-1&QueryText=AN3937&svi=217.110.68.82.1305729554291836&baseUrl=http://www.freescale.com/webapp&PART_NUMBER=AN3937&

the entire example codes are found when you look for the keyword "AN3937" in the www.freescale.com website. The results will show a Zip fileand a pdf file which contains all the example codes and their description for running the board. and it works !!!

It is impossible how hidden the files are.