Block Diagram; Magnetometer Control Interface; Pin Assignment; Fig 16 Magnetometer Sensor Block Diagram - Nokia NPL-4 Series Manual

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Block diagram

Y-axis

Magnetometer control interface

Pin Assignment

Pin
Symbol
Number
1 GND2 (A)
2 Offset+
3 Vo+(A)
4 Vcc
5 NC
6 Offset-
7 GND2 (B)
8 S/R+
9 NC
10 Vo- (B)
11 S/R-
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Issue 2 05/05
Figure 16: Magnetometer Sensor Block Diagram
X-axis
S /R
Table 22: Table 1 Connector pin assignment
I/O Description
Ground Measurement bridge A ground
Input Offset coil positive pin
Output Positive A measurement brigde output
Supply Bias voltage for both measurement bridges
Output Offset coil negative pin
Ground Measurement bridge B ground
Input Set /reset coil negative pin
Output Negative B measurement brigde output
Ouput Set /reset coil positive pin
System Module and User Interface
il
Off
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