"connect fail" when erase internal flash of MCF52236 under CW7.1

[Adamzhao]

Hi

When I try to erase the internal flash of MCF52236 with TBLCF under codewarrior 7.1, there is "connect fail " message to me. the board and the BDM port works fine under PE usb tool. 

Did any one encounter this problem? and how to fix this problem ?

thanks 

Adam

Message Edited by Adamzhao on 2009-06-24 04:52 AM

[Adamzhao]

here is the screen print of the error:

[Adamzhao]

I use TBLCF to connect my board.

and my connection is : TBLCF_GDI

Adam

[Adamzhao]

First of all, thank you very much.

I think the update is not help.

Here is the description of the update:

CodeWarrior for ColdFire v7.1.2 Patch

Date Last Modified 06/03/2009 Size(k)

161850 Revision Level 7.1.2 Format exe Description:
Corrects several compiler defects and adds support for new OSBDM and Processor Expert support for M52259DEMOKIT and M52277EVB.

BTW: when I erase the internal flash under CW6.3, these is similar problem.

Adam

[vier_kuifjes]

So... did you select the right connection setting in your project?

[vier_kuifjes]

Did you install the Codewarrior V7.1.2 update? As this might be the cause of the problem...