With the new 9-DOF software approach, the DRDY pin used previously is no longer required. It is now possible to use the Pololu MinIMU-9 v6 breakout, with both the LSM6DSO and LIS3MDL installed.
The MinIMU-9 supports only I2C communication, as the CS pin needed for SPI is not exposed. The good news is that the 2 libraries used in the Arduino implementation support both SPI and I2C, so that the code can be readily adjusted.
The wiring between the Pro Mini microcontroller and the breakout board is also much simplified.
The code for the I2C version can be found here. It is functionally the same as the SPI version.
No comments:
Post a Comment