Post Go back to editing

Interface ADIS16060 gyro

Thread Summary

The user encountered an issue with the ADIS16060/PCB where the 2 LSB bits of the 14-bit sensor readings were always '1'. The problem was resolved by soldering a previously unconnected GND pin on the board. The accompanying answer requested the specific pin number for further clarity.
AI Generated Content


Hi,

I'm trying to interface ADIS16060/PCB. I'm reading the sensor by sending 3 bytes via SPI, as written in datasheet, I concatenate 2 LSB from the first byte, whole second byte, and 4 MSB of the third byte.

The overall value seems to be logical. The thing is that 2 LSB bits of the processed value are always '1'. This is not a software bug, I can see this also on a scope. I've checked on 2 boards, the result is the same.

The sensor should be 14 bits, but it looks like less.

What could be the problem?

Best regards,

Gregory

Parents Reply Children
No Data

Before You Switch


Switching languages will make ADI Explorer unavailable. Resume your session by switching back to English and reopening ADI Explorer.