Ask questions and find answers on ST MEMS sensors, such as the LSM6DSV and the LSM6DSL. Learn how to use the SensorTile.Box, and STEVAL kits.
Posted on June 06, 2017 at 09:20I am having some problems when I try to get data from my sensor. I can read registers and get some data but I don't know how I should do the covnersion to get a real value.I am using an arduino and I found some librar...
Posted on June 08, 2017 at 11:05Hello,I set the data rate (ODR) to 400Hz in high resolution mode with fifo stream mode enable of LIS2SH12.For 3 minutes measurement test, I excepted to receive 72000 (400 * 60 * 3) data for each axis, however I only r...
Posted on June 12, 2017 at 01:32Dear sir/madam,I'm confused how can we change register concatenation data (eg. OUTX_H&OUT_L: FD5Ch) into a 10-bit data (eg. X: -676*0.061=-41mg)? Where -676 comes from and why this number is negtive? [page 16 of AN47...
Posted on June 03, 2017 at 01:44In TN0018 'Surface mounting guidelines for MEMS sensors in an LGA package', on Page 5 it offers different guidance on land pad dimensions depending on whether the 'LGA pin spacing' is (a) greater than 0.2 mm or (b) eq...
Posted on June 05, 2017 at 15:21 Hi, I am working with LIS2DE12 accelerometer. Till now, I am able to read the raw data provided by the chip. Now, I have to detect free fall for the same. In the data sheet, I couldnt find any specific registers ass...
Posted on June 09, 2017 at 05:24I have using DM00171283 and I have requirement to operate accelorometer sensor for FIFO,stream,stream to FIFO and FIFIO bypass mode with 1hz,10hz and 25hz frequency with i2c protocol. Moreover, I have also operate thi...
Posted on June 08, 2017 at 16:07I have configure all register of IIS2DH accelerometer according to requirement but can not able to sense motion. So,could you help me for configuration in all modes or at least example for one complete mode so I can u...
Posted on June 08, 2017 at 07:55HI The main development is done on Android.The order company asks me to calibrate the acceleration sensor.Looking at the contents of the source, I can see 'st_calibrationtool'. Is this an APP?If so, where can I get th...
Posted on June 02, 2017 at 07:35Hello,I am using following resister setting to config the LIS2DH12 to generate FIFO watermark interrupt on INT1 pin, however the INT1 pin always stays LOW, I am not sure what I am missing.INT1 is connect directly to t...
Posted on June 08, 2017 at 04:31Hello:I am using the STLM20W87F temperature sensor in an application, basically, on a PCB to measure ambient temperature.Referring to page 10 of the datasheet, I have the sensor connected with a filter of 1000p / 10K....
