Thanks for that.There was a problem in the ISP part of my circuit.
No trashing of the bootloader as you figured out
Thanks again.
Thomas
--- In l..., "derbaier" wrote: >
> --- In l..., "thos_fernando" wrote:
> >
> > Hello ,
> >
> > I was testing out H-JTAG on my LPC2138 system, and loaded one of my
> > working hex files using H-JTAG.
> > I think I must have over written the Philips bootloader in the
> > process.Now I cannot flash using the WinARM or philips ISP tool.
> > Is it possible to get the bootloader going again ?
> > I read one thread of klemen_dovrtel on this issue which ended abruptly. > > Are the bootimage files uploaded by Jayasooriah
same as a bootloader ?
> > " Twentyone " had some bootloader files on his H-JTAG site , but I was
> > not able to figure out how to use them.
> >
> > Any support would be appreciated.
> >
> > Cheers
> > Thomas
> >
> You can get the LPC2138 bootloader here:
> http://www.standardics.nxp.com/support/documents/microcontrollers/?scope=LPC2000&type=software >
> I would think that it is pretty unlikely that the H-JTAG FLASHER could
> have trashed the NXP bootloader in your LPC2138 though.
>
> --Dave
>
Reply by thos_fernando●December 8, 20072007-12-08
Hello ,
I was testing out H-JTAG on my LPC2138 system, and loaded one of my
working hex files using H-JTAG.
I think I must have over written the Philips bootloader in the
process.Now I cannot flash using the WinARM or philips ISP tool.
Is it possible to get the bootloader going again ?
I read one thread of klemen_dovrtel on this issue which ended abruptly.
Are the bootimage files uploaded by Jayasooriah same as a bootloader ?
" Twentyone " had some bootloader files on his H-JTAG site , but I was
not able to figure out how to use them.