Lpc2000

That's what I was wondering, is it really a 2148? How is it marked?

If you wanted to force the 2148 bootloader in then I guess you could try 
updating the bootloader at your own risk. There is an appnote at;

http://www.semiconductors.philips.com/files/products/standard/microcontrollers/utilities/lpc2000_bl_update.zip

I can send you a copy of the 2148 hex file if you need this.

What I'm worried about is if your chip is really a 2148 then why does it 
have the 2138 bootloader. If you conclusively confirm it is a 2148 
(markings, fast I/O, USB, etc) then I would find out from Philips what 
is going on first.

*Peter*


tiltedkeyboard wrote:
> Hmm...Okay. 
>
> Thank you for that input. Seems like one can't trust the manual
> - Great! ;-)
>
> Is there any possibility to fix the ID on my 2148 chip? It's located
> in ROM i guess?
>
> I don't really see why a 2148 part ever need to identify itself as a
> 2138, even thou they are almost identical apart from the USB device port.
>