Problem About Updating Programs To 9S12P64 (QFN48)

[toolmailbox]

Hi, all. I am a new for NXP and its products.

In recent days, I`m trying to update my program to the controller (9S12P64-QFN48) on my PCB by using TBDML. The vision of CodeWorrior is 5.1. Unfortunately, during updating, one problem occurs. It said that the microchip is secured (locked). Then I try to unlock it. Again, when the process is 100%, a popup window appears.

Is there anyone who can help me? Thanks in advance.

Thank you.

[pgo]

Hi Qinyu,

It is unclear what interface hardware you are using.

• If you are using a real TBDML then you have incorrectly installed USBDM.  TBDML != USDBM
• If you are using a USBDM interface then you should install a current version of the software.  The version you appear to have installed is v2.1.2 which is VERY old.  Update the firmware on the hardware interface as well.

  See USBDM: USBDM Debugger interface for Freescale RS08,HCS08,HCS12,Coldfire and ARM-Kinetis Devices. 

  and select the version you have.

  See also USBDM - Browse /Version 4.12.1 at SourceForge.net 

In either case I would suggest you update to V5.2 of Codewarrior.

bye