Lpc2000

At 06:25 PM 1/8/05 +0000, you wrote:
>Hi Kelvin

It's Robert actually, Kelvin is fictional ;)


>We're using a standard MAXIM RS232 chip. The interface is a known
>working 115.2 kbps capable interface. I was wondering whether it is
>bootloader firmware version dependant? I take it you have had no
>problems running at 115.k? It's strange that 9600 and 38400 work fine.

After I sent it another neuron went off and I checked the User manual.  The 
possible baud rates depend on the crystal frequency.  For the 2106 User 
manual it's in table 145 on page 185.  I expect the MAX is fine but some 
level translators have fairly low bandwidths (I've seen specs as low as 
9600 bd but I don't remember the part that was for).  Reviewing the User 
manual I expect you've just hit the limit but you might also want to review 
the data sheet for the MAXIM part.

Myself, I've not felt the need to try programming above 38400.

Robert


" 'Freedom' has no meaning of itself.  There are always restrictions,
be they legal, genetic, or physical.  If you don't believe me, try to
chew a radio signal. "

                         Kelvin Throop, III