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Using LPC824 as I2C Sensor Hub

Question asked by Mike Jones on May 29, 2018
Latest reply on Jun 1, 2018 by Brendon Slade

Hi I'm new to the LPC82x ecosystem but I was interested by the 4 I2C ports possible on the LPC824 and I'd like to implement an I2C sensor hub.

I want to configure I2C0 as Slave that connects to a Host (I2C master). Configure I2C1, I2C2, I2C3 as I2C master ports that read data from attached sensors.

I want to make it possible for Host to 'see' the sensors attached to the LPC824 and be able to read and write to them. Is this possible with the LPCOpen drivers? or could someone suggest another possible way to implement it?