Posted on February 15, 2018 at 15:35We need to share one SPI bus with LSM9DS1 and other devices. The problem is that when the CS signal is inactive, the chip expect I2C communication on MOSI/SDA line. What happens if there is a communication with ot...
Posted on October 05, 2017 at 07:00Debugging shows it fails due to error in the VL53L0X_REG_RESULT_INTERRUPT_STATUS register read in VL53L0X_GetInterruptMaskStatus. Can anyone tell me what values 0x50, 0x54 and 0x4C describe and how to resolve it?M...
Posted on February 15, 2018 at 08:20Hi All,Sensor Configuration : ODR is 1KHz.We are able to observe high value on one axis.Could any one face this type of issues.If faced and solved, Please let us know.Thanks,Siva.#h3lis331dl-configuration #h3lis33...
Posted on February 12, 2018 at 22:32anybody helpe-me LSM9DS1 magnetic interruptin my tests:register INT_SRC_M no clear interrupt pin -> when read. (no away)Does anyone have any ideas?
Posted on February 14, 2018 at 19:52Hello,I have an old board X-NUCLEO-IDB04A1 with BlueNRG chip and 32MHz HSO. Bulk ID: Z5T43269A018. I implemented with it my own device based on STM32F407VGT6.In firmware I setup minimun:1. Execute ACI_GATT_INIT.2....
Posted on February 09, 2018 at 16:32 Hi, I am working with H3LIS331DL sensor . my configuration is as follows 1Power on the sensorconfigure the control register 1 with normal power mode and data rate 1000hzconfigure interrupt source1 for data r...
Posted on February 13, 2018 at 12:54Hi All,I am trying to understand configuration of H3LIS331DL sensor with Data Ready Interrupt.As per my previous posts, I understood Turn On-Time should be given after Configuring the Control Register 1.Here is th...
Posted on February 09, 2018 at 07:39Hi SIR Last days, i got a custom motion sensor board based on STM32F401RE
Posted on January 25, 2018 at 12:52When the Sensor tile is hooked to Expansion board, the FP ALL MEMS firmware and the custom firmware is able to stream the audio data to STBlue MS app. However the above said firmware would stream noisy data when th...
Posted on February 09, 2018 at 15:20Hi all,I have been working on H3LIS331DL sensor. I am missing one clarification from datasheet of H3LIS331DL.On Page 10 of datasheet H3LIS331DL, Turn on time should be 1/ODR + 1ms.It is clear that based on ODR rat...
