Posted on February 11, 2014 at 22:11 Hi all,I'm trying to read data from a L3G4200D gyro through an SPI module of aPIC32MX460F.The following is the code I'm using: void Spi1STL3G4200DConfig( void ) { unsigned int configA, configB; i...
Posted on February 11, 2014 at 15:29I can't find where to set Big/Little endian data output in LSM9DS0. It (BLE) is in register 0x23 in LSM303DLHC. Can anyone give me a help please? Thank you very much for your kindly help. #lsm9ds0
Posted on November 22, 2013 at 14:19Hi everybody,I am trying my first steps with the A3G4250D MEMS Gyroscope. Unfortunately, I did not manage to get useful measurement information yet. What I want to do is the following: sample the angular rate wi...
Posted on February 07, 2014 at 10:09Which is the correct way to interface a digital microphone to a codec?
Posted on February 04, 2014 at 16:57What is the clock frequency where the mics switch from normal mode to sleep mode?
Posted on July 19, 2012 at 09:48 I have STM32-P103 board which uses STM32F103RB micro. I connected I2C sensors to I2C2 pins as shown below : I use only 4 pins of the sensor, SCL, SDA, Vcc, GND.I have the following Initialization code ...
Posted on February 06, 2014 at 09:59Hi, I'm testing L3GD20 with SPI on my small test board. It looks like OK so I can get gyro data and DRDY signal with 760Hz. But when I monitor DRDY signal with my oscilloscope, it has a jitter sometimes. The dif...
Posted on February 06, 2014 at 04:50Hi, I am evaluating the A3G4250D gyroscope, could any one give me formulae or steps to convert the gyro and temperature data into deg/sec, degC respectively. Regards, Kantha
Posted on January 10, 2014 at 20:15On power-up, does this gyroscope come up in operating, sleep, or power-down mode (i.e., when all SPI peripherals in my instrument are powered up by a common bus, how much is the gyro drawing?The datasheet says that...
Posted on December 04, 2013 at 10:11I'd like to evaluate the LSM9DS0 and LSM303C. I can't find any evaluation boards to order for these parts. Can you help me out?Thanks,Ian #lsm9ds0-lsm303c
