fvds72@gmail.com schrieb:
> Dear All,
> 
> I've made an image, which when no password (0xFFFF's) on CSM are
> programmed, boots fine. But when a password is set in the CSM it
> doesn't run. And because I can not use the debugger I have no idea
> what is happening. Who has a idea what could be causing this?
> 
> Greetings Frank
> 

 From a manual:
"Should the device be unsecure to run application code?
Yes. The device must be unsecure in order to be able to execute code out of
on-chip Flash/ROM memory.

Under what conditions is the device unsecure?
A device is unsecure when the device comes up in the intended application
mode in which code is executed from on-chip flash/ROM, without JTAG 
connector
connected�i.e., the device is brought up in �microcontroller� mode
upon reset (with the on-chip ROM bootloader disabled). Note that this is the
typical usage of the DSP in an end-product.

Should I incorporate routines to �unsecure� the device in my application 
code?
There is no need to incorporate routines to �unsecure� the device in 
your application
code. Recall that the device comes up as �unsecure� when you power
it up in �microcontroller� mode (without JTAG connector connected/with the
on-chip ROM bootloader disabled). Unsecuring is necessary only when you
need visibility to ROM/Flash on a currently secured device."

Dear All,

I've made an image, which when no password (0xFFFF's) on CSM are
programmed, boots fine. But when a password is set in the CSM it
doesn't run. And because I can not use the debugger I have no idea
what is happening. Who has a idea what could be causing this?

Greetings Frank