Hi Forum Members,
I have downloaded me900.chm.
As per the circuit schematic given in this file, I have built the MCB900.
I have downloaded the file prog90x.hex and programmed it into the LPC932. Till here everything is fine.
Now I want to program the LPC902.
When I turn ON the power, the LED P3.2 does not light up.
I tried the following conditions:
PROG RUN RESET
YES NO NO
YES NO YES
YES YES NO
YES YES YES
with all the above cominations, after power ON the LED P3.2 does not light up. I checked the signal P3.2 (CPU) it is low, never goes high.
IN Flashmagic I selected device as P89LPC902. When I give Read Device Signature, it gives "FF,FF,FF".
I don not understand what is wrong?
Can anybody guide me for the above?
Bye and thanks from,
Mr. Kiran V. Sutar.