topic Re: Problem to debug/run in KL46Z with CodeWarrior in Kinetis Microcontrollers

Problem to debug/run in KL46Z with CodeWarrior

osvaldoestrada — Thu, 03 Oct 2013 02:57:31 GMT

When I try to debug or run in my board KL46Z, codewarrior show a message:

An error occurred while connecting to the interface hardware or target specified in the Launch Configuration Dialog. For this launch, you may retry/re-specify the connection with the following parameters:

I read that this appear when codewarrior dont recognize the board, but in my case, in the window device shows OpenSDA KL46Z, I tried to put again the DEBUG-APP_Pemicro_v106.SDA file in mode Bootloader but when I try to debug the error appear again.

Thanks for your help.

Re: Problem to debug/run in KL46Z with CodeWarrior

hectorsanchez — Thu, 03 Oct 2013 13:22:53 GMT

Hi Luis,

You need to download and install the P&E drivers, you can find them in this website:

P&E Microcomputer Systems

And download the Windows/Linux drivers

Also, this article can help you:

The Freescale OpenSDA Trap: “No Device Available”, or something like that…. | MCU on Eclipse

Keep me informed if this helped you

Best regards,

Héctor Sánchez

Re: Problem to debug/run in KL46Z with CodeWarrior

osvaldoestrada — Thu, 03 Oct 2013 23:10:59 GMT

Hi Hector

That dosen´t work, when I try to run or debug the P&E Connection Assistant shows a window like this.

The Codewarrior detect my device but I can´t continue with my debug.

Thanks.

Re: Problem to debug/run in KL46Z with CodeWarrior

BlackNight — Fri, 04 Oct 2013 03:56:19 GMT

Can you check the debugger settings that you are using SWD (and not JTAG)?

Erich