IIS3DWB use ST sample code to polling, Acceleration value significant differences in changes
Dear ST Mems,
Customer Shenzhen Vtech uses IIS3DWB for water pipe vibration detection, using the official routine SPI polarization detection. The data read varies greatly.
Revise as follows:
1: Communicate with R&D team to conduct self inspection first, pass the self inspection, and then poll. However, there is still a lack of contact, fixed placement, and large deviation in the sampling process.
2: Modify the range. Switch from the initial+-2g to+-4g, without contact, with fixed placement and large variation deviation during the sampling process.
3: Using a DC stabilized power supply to ensure stable power supply for IIS3DWB, the issue has not been resolved.
The following are pictures of product placement and logo information for sampling. May I ask where specific modifications can be made to address the issue of significant numerical variations during the sampling process. Thank you!
