Question: As per PSoC3 and PSoC5 pin out’s in the datasheet, there are only two sets of I2C pins. Are these the only pins which can be used for I2C or is there a way to use some other pins for I2C?
Answer: These two sets of the pins are used when device should come out from low power mode using I2C interrupt. If this functionality is not needed then any pin can be used for I2C.
