--- In l..., "bobtransformer" wrote:
> I am having some problems with IAR 5.4 and the Jlink
box programing some
> of our boards that use the LPC2366.
>
> I can program the parts by using ISP serial mode, but not JTAG. Funny thing
is that some of our boards work fine. Doesn't appear to be a CRP issue
because I can erase the parts otherwise.
>
> The messages that I get from IAR are this, mostly...
>
> Warning: Write failed (target is running) at Memory address 0xE01FC10C
> Warning: Write failed (target is running) at Memory address 0xE01FC000
> Warning: Write failed (target is running) at Memory address 0xE01FC004
> Warning: Write failed (target is running) at Memory address 0xE01FC000
> Also, I can get these messages many times even AFTER I unplug the JLink box
from the PCs USB port before it figures out it isn't there.
>
> I did find ONE of my parts had 125 Ohms to ground on its reset pin, but
otherwise, things look fairly normal.
>
> Any ideas or experience here ??
>
> Thanks,
> boB
>
Nevermind on this one... Looks like I had a bad cable assembly.
These boards are small and I have created a 50 mil spacing 9 pin
connector system to use instead of the typical JTAG connector.
It's nice and small, but makes cable plug in kind of a pain.
boB
