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LPS25HB not working with X-NUCLEO-IKS01A1 and Arduino uno

Question asked by kasu.radhika on Jun 29, 2017
Latest reply on Jul 4, 2017 by David Koudela



I'm using X-NUCLEO-IKS01A1 with arduino uno,I'm getting the output for HTS221 with the code

HTS221/HTS221.c at master · ControlEverythingCommunity/HTS221 · GitHub  ,the connections seem to be correct but when I'm trying to get the output for LPS25HB from the code LPS25HB/LPS25HB.ino at master · ControlEverythingCommunity/LPS25HB · GitHub I'm always getting the output as 0 hpa only.Even when I'm applying the pressure at the sensor.In the datasheet it is there that CS should be connected to VddIO ,I think it is internally connected as all the sensors in  X-NUCLEO-IKS01A1 are in I2C line.Please do needful.I need LPS25HB working with arduino UNO.


Thanks and Regards,