Posts: 1
Joined: Fri Jun 14, 2019 7:17 pm

connect multiple sensors mlx90614

Fri Jun 14, 2019 7:32 pm

Hello, I'm new to this issue of the i2c, well my question is how to change the direction of the sensor to read several times, the default address is 0x5a I would like to change it so that multiple sensors can be read according to the datasheet (https : // ... rev001.pdf) the address for the smbus address is 0xEh ok, but when I try to change it I get an error, the truth is not that I know much what I'm trying to do, this was what i2cset -y 1 0x5a 0xEh 0x55.
the error says something like the address I'm trying to enter is incorrect and says something about the PEC

Posts: 16
Joined: Tue Jan 09, 2018 12:02 am

Re: connect multiple sensors mlx90614

Sun Jun 16, 2019 7:19 pm

I do not think i2cset can chamge the i2c address of a device. Rather create additional i2c busses on other gpio pins ... c-Devices/

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