topic Re: Multilink Universal MCF52259 problem in CodeWarrior Development Tools

Multilink Universal MCF52259 problem

andreafernandez — Tue, 20 Nov 2018 09:00:14 GMT

Hi,

I have working with a Multilink Universal, programing a MCF52259 target with codeWarrior for MCU
Version: 10.6.

I have not any problem until this week. Sudenly the programer gives me this error:

fl::target -lc "LC for Simple Flash (2)"
fl::target -b 0x20000000 0xffff
fl::target -v off -l off
cmdwin::fl::device -d "CFM_MCF5225X_512" -o "256Kx16x1" -a 0x0 0x7ffff
cmdwin::fl::image -f "C:\\Users\\usuario\\Desktop\\Andrea_Trabajo\\CW_WorkingFolder_v3\\ControlBoard_v1\\ControlBoard_v1_Int_Flash_Release\\ControlBoard_v1.elf" -t "Auto Detect" -re on -r 0x0 0x7ffff -oe off
cmdwin::fl::erase image
Beginning Operation ...
-------------------------
Auto-detection is successful.
File is of type Elf Format.

Performing target initialization ...
Error: Connect Failed.
Can't connect. The Debugger can not connect to the P&E BDC interface or targetted hardware board.(ColdFire GDI Protocol Adapter)
Error: Connect Failed.

I don't change anything, the target is feeding, the multilink is detected by the computer and their two leds (blue and yellow) are on.

What could be happened?

Please, if anybody could help me, It is very urgent...

I attach the diagnostic info

Re: Multilink Universal MCF52259 problem

Carlos_Mendoza — Wed, 21 Nov 2018 20:02:56 GMT

Hi Andrea,

It would be good to test if you are able to program another board/device using the same Multilink Universal. Also, is this problem present if you try to flash a unmodified new project? What was the change made to the application prior to losing the debug access? Is the last program loaded to the device running correctly?

You could also try installing the latest P&E drivers on your computer:

http://www.pemicro.com/downloads/download_file.cfm?download_id=53

Thanks in advance!

Best Regards,
Carlos Mendoza
Technical Support Engineer

Re: Multilink Universal MCF52259 problem

andreafernandez — Thu, 22 Nov 2018 09:01:27 GMT

hi,

thanks for your answerd.

Yes, I have tested it with other targets and it doesn't work either.

Also, I changed the cable between the computer and multilink, and the cable

between multilink and the target, but it is still no working...

On the other hand, I have tried to flash with an new project, and the error

is the same.

Finally I have used the software PGCFZPRO provided by PEmicro. The software

detects the multilink and the targer (CPU: ColdFire processor-aouto

detected). But when I press the "connect (reset)" button, appears the

following error:

"Can't communicate with the target processor! Please check your connections

between the cable and the target and make sure the target is has power"

And I tried to install the lastest P&D drivers...

When the multilink started to fail I updated the firmware with the firmware

update utility. The firmware update utility always detect that the

multilinik has a old version and update it suscesfully.

Really, I do not know what more I can do ... It is a big problem for my

company ...

Thank you!

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Re: Multilink Universal MCF52259 problem
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