--- In lpc21isp@yahoogroups.com, "capiman26061973" <mailingliste@...> wrote:
> If someone already have a board with a LPC17xx device on it,
> it would be nice, if you could try it.

I have an LPC1766 board and will check it tomorrow.

But, according to LPC17xx user manual, the checksum is located
at 0x1C offset, not 0x14 as in, for example, LPC23xx.
And it is not fixed in the sources, as I saw.

And why you set the number of sectors in the LPCtypes[] table
entry for LPC1766 to 21, not 22? Is it done on-purpose, or
is it a mistake?
The factory-programmed bootloader is located outside of the main
flash array, so it is not needed to leave one sector for it,
if you mean that.