problem with ADXL345 outputs
hello everyonei am trying to use adxl345. i initialize the device via register addresses of DATA_FORMAT (x11 for enabling FS at 13bit mode +-16g) , POWER_CTRL (x08) and BW_RATE ( to enable 100 hz data...
View ArticleADXL362 power consumption in wake-up mode with FIFO data storing
Hi,We understand that 270 nA of the power consumption in the wake-up mode is including the FIFO data storing.Is that right?If no, we would like to know the power consumption in wake-up mode with FIFO...
View ArticleProblem with output signal of ADXRS642
Hello!We have some ADXRS642 gyroscopes. Output signal (RATEOUT) have additional squarewave about 0.5 - 1.5 Volts (without external capacitor between RATEOUT and SUMJ, Fig. 1, Fig. 2) and about 10 mV...
View ArticleADXRS453 - PLL & Q errors
After trying to receive data for the first time from the EVAL-ADXRS453Z-V breakout board of the ADXRS453, I've found out that the gyro data is invalid as the bits PLL and Q -which indicate a failure in...
View ArticleADIS16480 Data Inconsistencies
Hi, We’re using SPI to communicate with an ADIS16480. I'm noticing inconsistencies in some of the values reported by the device: (1) When reading the yaw Euler angle register (0x6e), the angle changes...
View ArticleThe pitch，roll and yaw of ADIS16480 is incorrect
Hi I've just got the ADIS16480 and EVAL-ADIS. I meet three problems as followed.1) When i set the EKF_CNFG(0x0308)which contain the body frame,the software "IMU_Evaluation.exe" display that "roll,...
View ArticleADIS 16488 changes with time
Hi, We use ADIS16488 in our stabilization projects and we noticed that after some time (approx. 7-8 months of non daily usage) stabilization parameters of our system get worse, than they were after...
View Articleadis16480 spi configuration and processing overrun
Hi there, My first day to test 16480.I attatched two files with spi signal (0x7E00) sent from my processor based on different configurations, could you pls tell me which one is right? Also, i encounted...
View ArticleADIS16480 EKF
Good afternoon, I'm working with a ADIS16480 to test attitude estimation algorithms.I have noticed that, trying to acquire sensors measurements in the body frame and attitude estimation from...
View ArticleHow to fix/reduce installation error for adis16480
Hi there,I'm testing adis16480 and eval-adis board. I have two questions for now,1. in the doc "ADIS1648x-MechDesignTips-02.pdf", it says we should use pass-through holes with diameter larger than...
View ArticleADIS16480 issue
Hi all, We've been using the ADIS16480 in a UAV application and it used to work perfectly. However recently we noticed about 30° of error on the yaw output value (we were not using this value in the...
View ArticleADIS16480 and Evaluation Board Questions
(Background:) I (or more specifically my team) recently bought the ADIS16480 and the corresponding evaluation board for use with the BeagleBone Black. This board boots from a microSD card with an...
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ADIS16480 X_DELTVEL_OUT Linear Velocity measurements
I am trying to read the linear velocity measurements from the ADIS16480 which are internally derived from the accelerometer values. My ADIS16480 is connected through a custom built interface board to a...
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ADIS16480 Position tracking Problem
I am trying to track the position of the ADIS16480 sensor by double integrating the accelerometer values. The ADIS16480 is meant to run in inertial frame so that the position is output in reference to...
View ArticleDC Offset
Hi everybody, I have EVAL-ADXL001 and I have put a low pass filter on that board. Now what I want to do is to measure the vibration signal from my machine. Is any one know how I can remove the DC...
View ArticleInterface with EVAL-ADIS Evaluation System
Hi there, I've been doing the wireless transmission project, in which we hope we can utilize the evaluation board to display and capture data from 16488.The data from the imu including gyros and accls...
View ArticleADXL375 SPI command set
Hi, I couldn't find SPI command set of ADXL375 in the datasheet. I tried the SPI commands of ADXL362 but that didn't work out, response was always 0xE5. I also searched on the internet but I found...
View ArticleADXL363 breakout board
Hello All, Is there a breakout board available for ADXL363? Does Analog or any other supplier provides such a board? Thanks very much for your help. .
View ArticleAdxl345 trouble free fall interrupt
Hello!I am currently working on a project that aims to detect activity, inactivity and free-fall motion. I am using ADXL345 with a DSP. I have tried in first to have to activity, inactivity and data...
View ArticleAdis16209 Problems Getting Data From It
Hello! I am during some days trying to put working the ADIS16209. However, I'm not getting it.I started to try read the temperature register, but until now without success. #include <SPI.h> //...
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