Mustafa-

> I have a problem about reflashing my device, I was trying to write a flash
> driver sw for our hw platform. I have erased the contents of the flash
> (bootloader) and I was not able to reflash it again using JTAG emulation
> or whatsoever.

What hardware platform? DSK board or in-house board? What DSP?

> SD config output is like this :
>
> ** Emulator Test **
> $$ EmuProductName=XDS510USB
> $$ EmuPortAddr=0x510
> $$ EmuPortMode=USB
> $$ ProductIdQ0
> $$ ProductVersion
> ** Emulator Scan Test
>
> ERROR >> JTAG IR scan test failed

JTAG testing normally has nothing to do with Flash. Unless you have an in-house
board and you somehow connected the JTAG chain so it includes both DSP and a Flash
device (which would be a big mistake, they should be separate), then SD Config
results apply only to the DSP.

-Jeff Start a New Thread

Hi,

I am using TI's Himalaya board for speech codec
activities. RTDX is used to transfer the test vectors
to the target in one shot avoiding file I/O which slow
down the vector execution.
Now there is an NMI. When in NMI, input read is
getting crashed with RTDX. I am suspecting some
exception by RTDX which causes the crash. I am not
very sure about this. Can somebody help me in this?.

Regards
Harish Start a New Thread

Hello Everyone
I have a problem about reflashing my device, I was trying to write a flash driver sw for our hw platform. I have erased the contents of the flash(bootloader) and I was not able to reflash it again using JTAG emulation or whatsoever.

SD config output is like this :

** Emulator Test **
$$ EmuProductName=XDS510USB
$$ EmuPortAddr=0x510
$$ EmuPortMode=USB
$$ ProductIdQ0
$$ ProductVersion
** Emulator Scan Test

ERROR >> JTAG IR scan test failed

do you know how canI fix this, which seems to be a quite serious problem? Any Help is appriciated thnx. Start a New Thread