Hello,

I have a ADXL357 using SPI. When I query any registers, I get a suitable result and I can retrieve acceleration data from the registers, but the values I get are incorrect.

Code is shown below. Running the code I get the following output with no…

When configurating the ADXL357 device in a way of EXT_SYNC = 10, EXT_CLK = 0 with a SYNC signal that Over 4000Hz, what will happen in this case in term of behavior, will the device ignore the previous SYNC signal and fail to output data ,or it will ignore…

ADXL357评估板，发现有时候power_ctrl寄存器能写进去，有时候写不进去，有遇到过类似情况吗？如何解决呢，谢谢！

PS:测试了下，分别写power_ctrl和filter寄存器，然后读取filter寄存器数据，为所写的数据；但是读power_ctrl寄存器，一直为默认值0x00，但是偶尔也能写进去（概率不高）

I'm using ADXL357 using external clock.

I look into the datasheet descriptons and Figure76.

I understand

 1. external clock should be 1.024MHZ on INT2 PIN

 2. SYNC pulse on DRDY should have at least 2.91us width and it's rising edge should have 25ns…

I  can  convert temperature data registers AD to temperature as datasheet description as following

The nominal intercept is 1852 LSB at 25℃ and the nominal slope is -9.05 LSB/℃.

How to convert x-axis data registers to accelerometers (10.24g)？

Can you tell me which registers and configuration register values ADXL357 needs to configure to output temperature and acceleration values?

Hello,

     Do we have related detail ADXL357 mount guidance? Like what kind of pcb material to use and how about the size, which kind of shell to use(Stainless steel  or alumimum etc), do we need to fill buffer between the shell and the PCB.

请问ADXL357 的offset寄存器的分辨率是多少，数据手册中没有写，设置时是把测量的偏移值直接设置进去还是乘以-1再设置进去？

Hi,

Where I can find sample C code on how to use ADXL357?

Thanks. Jian

Hi,

Is there a calibration certificate available for ADXL357 sensor?

If not how can one acquire calibration certificate?

Anyone have some experience with calibration?

Kind regards,

Alex