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Lpc2000

Index last updated: 2026-04-28 23:31 UTC

Message

lpc 210x Uart1 modem interface

2005-04-28 by rohan patil

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?

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