topic Re: USB TAP Problem with MC56F8345 in Classic/Legacy CodeWarrior

USB TAP Problem with MC56F8345

Cowboy — Thu, 01 Nov 2007 00:57:31 GMT

I just bought a USB TAP and upgrade CW to FreeScales downloadable updates to V7.3

In ccs with verbose on I get the following

0: USB TAP (JTAG) (utap Loader software ver. {1.6}
Sending code to USB TAP - please wait
Connection #1 accepted from localhost at Wed Oct 31 19:37:49 2007
check_min_version(serverh=0,*version)
api version: 00000004 00000005
*** unhandled(command=4) ***
*** unhandled(command=1) ***
*** unhandled(command=0) ***
config_chain(serverh=0,cc=0,count=1,*devlist,*generic)
devlist: hawkv2
reset_to_debug(serverh=0,cc=0)
ERROR(5): Core not responding
Connection #1 from localhost closed at Wed Oct 31 19:37:57 2007

After that CW give me Core not Responding error, I've changed the JTAG speed, after installation it was 250 I increment it down to 75, and set it to 8000 and increment it down to 1000

BUT... still the same error

Can any one help me please

Re: USB TAP Problem with MC56F8345

J2MEJediMaster — Thu, 01 Nov 2007 21:44:58 GMT

For CodeWarrior for DSP 56800/E v 7.3, you need to install a RoHS patch to make later versions of the TAP work with CodeWarrior. The patch can be found on this page. Follow the link USBTAP-WIN-04-03-2006: CodeWarrior USB TAP ROHS Update (Windows) on this page to download the patch. HTH.

---Tom

Re: USB TAP Problem with MC56F8345

Cowboy — Fri, 02 Nov 2007 13:23:25 GMT

Hi Tom

Thanks for the page but I have allready installed the update.

I can see the TAP is resetting my board but it does not whant to stay

in debug, it reatart.

If just update my tap in the ccs "updateutap" and it seems to be working on

my notebook but not on the PC. I'm happy with that as long as it works on the notebook.

Thank you

Re: USB TAP Problem with MC56F8345

J2MEJediMaster — Fri, 02 Nov 2007 23:02:30 GMT

I've seen a variation on this problem and never got it sorted out. I wonder what's different between your laptop and the desktop PC?

---Tom