Re: Re: [Paparazzi-de =?ISO-8859-1?Q?vel] Programming auto?= pilot in classix!

[martin]

Hi Sina,

> p0.23 problem is for programming with USB,while i have problem with
serial
> download.

check if P0.14 is tied to ground correctly for serial programming. The
serial PC download tool writes a checksum to flash memory to signal the
boot ROM software that there is software available that can be started.
At the very first time on a fresh LPC this checksum is not there and the
serial ROM loader is started - regardless of the P0.14 pin.

Martin