Problem with P&E Micro USB Multilink

[venca]

Hi,

I'm working on a project using MC 13213 and P&E Micro USB Multilink. Recently I have installed a new CodeWarrior version 6.2. When I ran the debuger for the first time, it has upgraded the version of the P&E Multilink firmware to 5.77. But this is a problem for me. The project has worked quite well with the old 5.72. Now the program stack is exposed to unexpected nonsense writes and the application crashes. I tried to install back the CW 6.1 and recompile the project but with the same result. Is there any possibility to downgrade the firmware version of P&E Multilink? Or any other suggestion?

Thanks for your answer

Venca

[venca]

Hi,

I have to apologize to P&E Micro, their firmware may works well. The unexpected behavior of the stack was caused by my unexpected silly redefinition in the linker file . So once again sorry.

Have a nice day

[kef]

I see only v5.72 on P&E site. Try going www.pemicro.com then press Support tab, then Documentation & Downloads, then firmware update. Hope downgrade is possible.

[venca]

Exactly. There is only 5.72 but with CW 6.2 you get the 5.77 which is not even on the P&E support page. I thing I've got the solution for downgrade the firmware version. It is prety simple. I renamed the suffix of the firmware file from .572 to .578. Then i ran the firmware uploader from P&E support page and - hula hop - the firmware has been downgraded successfuly.

Anyway, thanks for your interest

[peg]

Hi,

It is quite usual for the firmware version jammed into your USBBDM by the latest CodeWarrior (without your consent) to be a later version than is available from the P&E website. I have complained about this before, but it has never caused a problem for me, yet.