Lpc2000

--- In lpc2000@yahoogroups.com, "catstransport" <remco@u...> wrote:
> After two interesting posts. The problem is solved.
> 
> I have made two method a read and a write. For each register change in
> the uart I call this method with the register address. Before I write
> the address I write something (0xff) to spr register. After that I
> read or write the register with the correct value.
> 
> this seems to work for writing to the register I still have a problem
> with my ISR ad the moment but it will be solved in a day.

After my changes I can write to the uart and read from it. But only
50% of my data comes over the UART. So every second character is
thrown away from the buffer or it is just somewhere but nog thrown
away to the comport.

I know that the that the methods are reading and writing from the
buffer. When I do a large sleep in my putString method so that the
PutChar will be less called from the string each second. Then he
doesn't mess with the data. But this is to slow for me. I have made
ISR method the same as the LPC2292 ISR UART method. Does someone know
the different between these two.

best regards,

Remco

You're working under a slight handicap.  You happen to be human.