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zephyr/samples/drivers/spi_lsm9ds0
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README 

SPI Test Application

This application just retrieves the 'WHO AM I' register from the
Accelerometer from a LSM9DS0 connected via API.

The device datasheet can be found here:
https://www.adafruit.com/datasheets/LSM9DS0.pdf

Wiring information:

| LSM9DS0 pin | Quark SE Devboard  |
|             |	pin		   |
|-------------+--------------------|
| VIN         | VDD_HDR_3P3        |
| CS_G        | GPIO24_SPI0_M_nCS0 |
| CS_XM       | VDD_HDR_3P3        |
| SCL         | GPIO24_SPI0_M_SCLK |
| SDO_G       | GPIO24_SPI0_M_MISO |
| SDO_XM      | Ground             |
| SDA         | GPIO24_SPI0_M_MISO |
| GND         | Ground             |