MEMS (sensors)

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Resolved! Hello, I have a question about the datasheet of LSM303DLHC.

According to the explanation of register CRA_REG_M, the highest of "Minimum data output rate" is 220 Hz. Dose it mean that it can output data in a speed more than 220 Hz when the value of CRA_REG_M is 00011100 ? Look forward to your reply.#lsm303dlhc...

PFeng.1 by Associate
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Resolved! IIS2DLPC I2C Register Read

I am working with an IIS2DLPC. Using i2c I can write to and receive ACKs from the accelerometer as expected. I can also view this on my o'scope. However, when I request a read of any register I always get 0x0. I am using a PIC16F1503 microprocess...

RSwai.1 by Associate II
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Resolved! I am using a LSM6DS3, I need to receive a an interrupt signal on int1 or int2 pin which ever. When I try to set up the wake up interrupt signal as in the AN4650 chapter 4.3, it doesn't seem to trigger ever? Do you have any sample projects using this?

I search the net, and found a post with someone with a similar issue, but the link that was posted on the response is dead error 404.I was able to set up the significant motion event to trigger on int1 but it only seems to read 1 axis of the accelero...

LSmit.1 by Associate II
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How do I write & save data to a 24c02 using a buspirate?

I have wired up the Bus Pirate in this manner.When I try to write data this is what I see:HiZ>m 1. HiZ 2. 1-WIRE 3. UART 4. I2C 5. SPI 6. 2WIRE 7. 3WIRE 8. LCD 9. DIO x. exit(without change)   (1)>4 Set speed: 1. ~5KHz 2. ~50KHz 3. ~100KHz 4. ~40...

0693W000003PfS8QAK.jpg 0693W000003PfdQQAS.jpg
TBodi.1 by Associate
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Resolved! Not able to read anything at I2C LSM303AGR

Hi,I have a test program that works for our old board that uses I2C LSM303AGR. Now we have a new board with LSM303AGR and the test program does not work. I would like to know if there is any change in I2C Slave Address for LSM303AGR. Our LMS03AGR cir...

MRobr by Associate III
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Disable Double Tapping for SD Card Logging in Sensortile

Hi,The code that I used for my SensorTile is : https://bit.ly/2XU08G8 (Just please click on the GET Software - I use the code in the folder of Data Log).The code is for USB log and SD card log. For the SD card, it needs to double tap the SensorTile t...

RMojt.1 by Associate II
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Choosing the right accelerometer

Hi,I'm working on a smartwatch and looking for a suitable accelerometer. I basically only need to do the following:Generate an interrupt when the watch is in viewing position (e.g. horizontal and tilted towards the user)Generate an interrupt for a si...

Samot No by Associate II
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M41T62 does not increment time

I tried using an M41T62 with Arduino and them STM32L476RG via Arduino IDE and Mbed. For both cases, I noticed that the chip fails to update time after setting the time.I noticed that when i touch the oscillator inputs, the time starts updating. I kno...

SSaha.1 by Associate III
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