Analog Devices ADXL345 manual Hardware Configuration

UG-015

HARDWARE CONFIGURATION

To configure the hardware, follow these steps:

1.	Plug the USB A to Mini-B cable into the PC, if the cable is
	not already connected.
2.	Connect the ISEB to the USB cable.
	If prompted to install the device, see the Software
	Configuration section for details on how to install and

Evaluation Board User Guide

6.Place the ADXL345 ultralow power accelerometer into the socket on the satellite board.

The Socket Pin 1 Indicator is located inside the socket close to the hinge, as shown in Figure 6. This pin indicator should match up with the Pin 1 Indicator on the ADXL345.

7.After positioning the ADXL345 in the socket, firmly close the socket until it latches.

	select the correct driver.
3.	Connect the ISEB to the ADXL345 satellite using the
	18-inch, 20-pin ribbon cable. This cable is keyed to prevent
	inserting it backwards and causing damage to the system.
4.	Connect the ADXL345 satellite to the opposite end of the
	ribbon cable.
5.	Verify that the jumpers located in the center of the
	ADXL345 satellite are configured as shown in Figure 5.

JUMPER

POSITIONS

ADXL345 SOCKET

PIN 1 INDICATOR

ADXL345

ACCELEROMETER PIN 1 INDICATOR

08119-006

ADXL345

CONNECTOR

08119-005

Figure 6. Location of Pin 1 Indicators for the ADXL345 Accelerometer and Socket

The inertial sensor evaluation system should now be set up and ready to use.

Figure 5. Correct Jumper Positions for the ADXL345 Satellite

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