I have a system that uses two instances of TMP112 on the same I2C bus and they have the same address by mistake.
Let's say the two devices are A and B. I have control over the power supply to B in that I can turn on the power to B much after the power to A is turned on.
I like to explore if there is anyway to disable device A via software and only use B.
I am thinking the following:
1. Turn on the power to A and then disable it using software such that it would not respond to any read command.
2. Then turn on the power to B and start reading the temperature from it.
Does anyone know if this is feasible? I see there is a shutdown mode according to the datasheet but it seem the device would still respond to read command even in shutdown mode.
Any help would be greatly appreciated!