Rohm RKX-EVK-001, Руководство пользователя

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© 2022 ROHM Co., Ltd. No. 64UG118E Rev.002
Feb.2022
User’s Guide
1.4.2
Angle Calibration – Tab
Figure 43. Angle Calibration Tab
The Angle Calibration tab is visible when Inclinometer stream is selected. For example, for the KX132-1211 there is a stream called “Inclinometer
100Hz ±2g” (high perf) as shown in ( Figure 43 ). The Angle Calibration tab allows the user to calibrate the sensor for evaluation purposes with the
ROHM EVK GUI SW. Note that calculated parameters are not saved to the sensor itself.
The user can start a new calibration by clicking the start button and by executing following steps while streaming is active.
NOTE : If ROHM EVK GUI SW detects that calibration has been done on the same calibration position twice in a row, the Calibration Error window
will appear, and the user will be required to restart the calibration procedure from the 1 st calibration procedure ( Figure 44 ).
Figure 44. Angle Calibration Error Message
1.
Put the device in the 1
st
calibration position as displayed in the orientation diagram (Figure 45 ).
Tip: if Accelerometer EVB is used, the X/Y/Z orientations are printed on the back side of the board.
•
The current values (in counts) for X and Y axes are displayed in the table right under the orientation image.