23-05-2017, 19:30
Hi,
Ah Yes, apologies for giving "bad" information. Apparently the SHT31 is available with an analogue output, but Davis use the -LSS version, although I must admit that I've never heard of the "Legacy Sensibus single shot" bus (and neither has Google or Wikipedia). Is it one of the "I2C-like" buses "invented" by manufacturers that don't like to admit that Philips developed the real I2C bus ?
To save any unnecessary Googling the SHT31 interface options appear to be identified with suffixes :
DIS - Digital I2C single shot
ARP - Analog ratiometric out periodic
LSS - Legacy Sensibus single shot
Cheers, Alan.
Ah Yes, apologies for giving "bad" information. Apparently the SHT31 is available with an analogue output, but Davis use the -LSS version, although I must admit that I've never heard of the "Legacy Sensibus single shot" bus (and neither has Google or Wikipedia). Is it one of the "I2C-like" buses "invented" by manufacturers that don't like to admit that Philips developed the real I2C bus ?

To save any unnecessary Googling the SHT31 interface options appear to be identified with suffixes :
DIS - Digital I2C single shot
ARP - Analog ratiometric out periodic
LSS - Legacy Sensibus single shot
Cheers, Alan.

