Lpc2000

At 08:14 AM 4/28/05 +0100, rohan patil wrote:
>    hi
>i m final year elect. engg student
>in my project i m interfcing lg cdma phone with
>lpc 2106 . this cdma phone has data cable which
>contains rs 232 converter in it.
>normal rs 232 drivers such as max 3232 gives inverted
>outputs & modem interface pins of uart 1 are active
>low so total system works perfectly
>but i want to remove that rs 232 converter & i havent
>provided inverter in hardware . what is the software
>solution so that system will work perfectly?

Out of curiosity, why have you ruled out using a RS-232 level 
convertor?  It strikes me as a cleaner and easier solution unless you are 
building 1000's.

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
http://www.aeolusdevelopment.com/