WebJan 30, 2024 · Settings; Sensor connected to mcu with I2C interface, ==> i2c_read (BMA400_I2C_ADDRESS,0x00,&regval,1); // Ask Chip ID regval = 0x90, It is OK ==> tmp = 0xB6; i2c_write (BMA400_I2C_ADDRESS ,0x7E, &tmp, 0x01); //Soft Reset i2c_read (BMA400_I2C_ADDRESS,0x7E,&regval,1); regval = 0x00, It is OK ==> tmp = 0x02; WebAug 21, 2024 · I'm having difficulties to make Bosch Sensor API library to work with my BMA400. When I access the BMA directly through the SPI (my own definitions) I have no problem with accessing it and writing bits. I wanted to use the Bosch Sensor API to make the configuration easier. I'm trying to do accel auto low-power mode with wake up and …
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WebJan 4, 2024 · In June 2024, Bosch will unveil their BMA400, a sensor that extends battery life and has a huge range of capabilities in a small size. BMA400 is capable of measuring tilt, orientation, tap/double tap, and step counting (with activity recognition) using a low- noise measurement of accelerations in three perpendicular axes. WebBlueDot BMA400 Library. Sensors. BlueDot library for BMA400 sensors. Read the BMA400 using the I2C communication mode. Author: BlueDot. Maintainer: BlueDot. Read the … havana mojito louisville
File: bma400.h Debian Sources
WebJan 5, 2024 · The Grove - 3-Axis Digital Accelerometer ±16g Ultra-low Power (BMA400) sensor is a 12 bit, digital, triaxial acceleration sensor with smart on-chip motion and position-triggered interrupt features. It can detect your movement posture, such as Walking, Running, Standing still. Version Features Ultra-low power Programmable functionality On-chip FIFO WebDec 19, 2024 · Subject: [PATCH v7 0/3] iio: add driver for Bosch BMA400 accelerometer. Date: Thu, 19 Dec 2024 04:10:36 +0000. Message-ID: <[email protected]>. Cc: Andy Shevchenko , devicetree-AT-vger.kernel.org, Hartmut Knaack , Rob Herring … WebThe BMA400 has a current consumption of 14 μA at highest performance, continuous measurement and a noise density of 220 μg/√Hz. This falls to just 1 μA and below in the ultra-low power self-wake-up mode. The new sensor further includes a large FIFO of 1 KB. Further information on the BMA400 can be found in the BMA400 video on the Bosch ... havana nassau