Patent ID: 9684619
Date: 2017-06-20
CPC Classifications: G06F

Claim:
1. An I2C router system comprising: an I2C router part comprising a first I2C router configured to output a first I2C signal via a first I2C bus, and a second I2C router configured to output a second I2C signal via a second I2C bus; a first slave device configured to receive the first I2C signal via the first I2C bus; a second slave device configured to receive the second I2C signal via the second I2C bus; a first switch in electronic communication with the first I2C router, the first switch configured to receive a router enable signal and an external master I2C signal from an external master device, and to output the external master I2C signal to the first I2C router in response to the router enable signal; and a second switch in electronic communication with the second I2C router, the second switch configured to receive the router enable signal and the external master I2C signal from the external master device, and to output the external master I2C signal to the second I2C router in response to the router enable signal.