Fiber Optic Gyroscopes
Hello NevadaMark,I have just started working on open loop FOG, can you suggest few literature on it.
View ArticleInterfacing ADIS16488 with Arduino
hey, I am using Arduino to read out data from ADIS16488 and print them serially on to the computer .I am new to using SPI and would like to get some assistance on how to go about with collecting data.I...
View ArticleADXL362 SPI Pins
What happens to the ADXL362 SPI pins when /CS is high? Are they tri-stated?
View ArticleNeed help.....sudden strange response of ADIS16405
Hi all, I made the controller board to acquire the IMU data from ADIS16405. I was able to read and write almost all registers. All sudden when i try to read all registers again, after turning the power...
View ArticleThe Problem about Z-axis of ADXL345,It is interesting for everyone can help...
1.I use FPGA(spartan6 xc6slx9 miniBoard) connect ADXL345 with 4-wire SPI. And the driver privided by ADI(ATofan) thanks first!2.Configure Sensor: 0x31 DATA_FORMAT 0x0B +-16g,13-Bit Mode 0x2C...
View ArticleNo Angle Outputs in the ADIS16480
I can not read any Euler's angles or velocity (DELTVEL)! I mannaged to read the PROD_ID,temperature, pressure and gyro reading well, however for Euler's angles and velocity I'm only getting zeros. When...
View ArticleADIS16485- 3 questions
Hello,1- ADIS16485- Which controller is used inside the chip?2- The ADIS16485 can provide 16 or 32 bits measurements resolutions as specified in data sheet tables 14,15,16 and 21,22,23 and...
View Articleadisusb firmware
Would you please consider distributing the ADISUSB's spi firmwares (not the source just the hex files). It is very easy to use cypress (usb controller on the ADISUSBZ) on linux. The only thing that is...
View ArticleOdd SPI response from ADIS16488
I'm connecting to an ADIS16488, and debugging the SPI protocol. I'm re-transmitting PROD_ID as recommended, but getting a strange response. I attached the scope outputs. The MOSI looks fine, and the...
View ArticleSD-Card in ADXL362 Development Board / Datalogger
Hi, I would like to use a second SD card for the Dev Board. Unfortunately the new cards don´t work. The GUI always gives an error, so I assume it is a problem of formatting the card. Also the included...
View ArticleSelf Test Results of ADXL362
I have 1 request and 2 question about adxl362. Q1+R1 = How does the self-test result look like and how do we analyze the result? Can anyone share the self-test result in detail? (THIS IS SO IMPORTANT...
View Articlehelp a rookie out
Hey guys, I recently purchased an accelerometer and data acquisition module to do some shock testing. I am looking to find the largest g force an object sees when I drop it. Links to my accelerometer...
View Articlehelp a rookie out
Hey guys, I recently purchased an accelerometer and data acquisition module to do some shock testing. I am looking to find the largest g force an object sees when I drop it. Links to my accelerometer...
View ArticleFlash Memory Endurance in ADIS16xxx
Hi there, I see the flash memory endurance specified as 100,000 cycles in the ADIS16488 datasheet. I'm interested in what happens after this amount of flash memory writes. Will the memory retention...
View ArticleIn need of help sizing an impact accelerometer
I need help sizing an impact accelerometer for a graduate research project. The accelerometer needs to be able to record 3 axis accelerations during a 10-foot free fall including the impact into a...
View ArticleReading data from ADIS16060
Hello!I'm trying to read out data from ADIS16060 using Stellaris LMF4120 microcontroller. Initially, hardware SPI driver was used in burst mode (3x8bit transactions at 2 MHz). After that I was switched...
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 ArticleReading the ADXL345
Added on behalf of a user: I was testing out the self test feature on the ADXL345. A sample value that I got was 0x0158 when self test was on and 0x0004 when self test was off for the X axis. They...
View ArticleSelf Test Results of ADXL362
I have 1 request and 2 question about adxl362. Q1+R1 = How does the self-test result look like and how do we analyze the result? Can anyone share the self-test result in detail? (THIS IS SO IMPORTANT...
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