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Hi.
I am new to programming the lpc23XX's and am using one for my project.The board I am using is the mcb2300 version 3.I am currently having trouble in using the i2c.I am using pin 83 and 85 which is supose to be scl1 and sda1 but there are 2 sets of i2c sda1 and scla1's.Does anyone know the difference in interfacing between the two?
many thanks for any advice