Lpc2000

Hello,

I am using IAP to reprogram the LPC chips. On some chips, I call the 
IAP but the IAP never returns! I assume that my code is fine because 
it has been running on many many chips with no problems. All chips I 
have are the same IAP (philips boot loader) version.

I just want to know if anyone has similar issue.


Thanks,

Gus

Hi Gus,

what chip you are using?
What version of bootloader?



Andreas

--- In lpc2000@yahoogroups.com, "Gus" <gus_is_working@y...> wrote:

> 
> Hello,
> 
> I am using IAP to reprogram the LPC chips. On some chips, I call the 
> IAP but the IAP never returns! I assume that my code is fine because 
> it has been running on many many chips with no problems. All chips I 
> have are the same IAP (philips boot loader) version.
> 
> I just want to know if anyone has similar issue.
> 
> 
> Thanks,
> 
> Gus

I just found the answer in the errata sheet!

That is BAD. Going through hundreds of chips and reprograming them 
is not fun!


--- In lpc2000@yahoogroups.com, "Gus" <gus_is_working@y...> wrote:
> 
> Hello,
> 
> I am using IAP to reprogram the LPC chips. On some chips, I call 
the 
> IAP but the IAP never returns! I assume that my code is fine 
because 
> it has been running on many many chips with no problems. All chips 
I 

> have are the same IAP (philips boot loader) version.
> 
> I just want to know if anyone has similar issue.
> 
> 
> Thanks,
> 
> Gus

I am using LPC2114. This is a srious issue to us! I can't express 
how upset I am now.

Gus
--- In lpc2000@yahoogroups.com, "haack0815" <lpc_arm@s...> wrote:
> 
> Hi Gus,
> 
> what chip you are using?
> What version of bootloader?
> 
> 
> 
> Andreas
> 
> --- In lpc2000@yahoogroups.com, "Gus" <gus_is_working@y...> wrote:
> > 
> > Hello,
> > 
> > I am using IAP to reprogram the LPC chips. On some chips, I call 
the 
> > IAP but the IAP never returns! I assume that my code is fine 
because 
> > it has been running on many many chips with no problems. All 
chips I 

> > have are the same IAP (philips boot loader) version.
> > 
> > I just want to know if anyone has similar issue.
> > 
> > 
> > Thanks,
> > 
> > Gus