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PNI RM2100 Manuals
Manuals and User Guides for PNI RM2100. We have
1
PNI RM2100 manual available for free PDF download: User Manual
PNI RM2100 User Manual (41 pages)
Brand:
PNI
| Category:
Accessories
| Size: 1.89 MB
Table of Contents
Table of Contents
2
Copyright & Warranty Information
4
Introduction
5
Specifications
6
Geomagnetic Sensor Characteristics
6
Table 3-1: Geomagnetic Sensor Performance
6
Sen-Xy-F and Sen-Z-F Characteristics
7
Table 3-2: Sen-XY-F and Sen-Z-F Absolute Maximum Ratings
7
Table 3-3: Sen-XY-F and Sen-Z-F Characteristics
7
Magi2C Characteristics
8
Table 3-4: Magi2C Absolute Maximum Ratings
8
Table 3-5: Magi2C Recommended Operating Conditions
8
Dimensions, Packaging, and Pad & Mask Layout
9
Sen-XY-F
9
Figure 3-1: Sen-XY-F Sensor Dimensions
9
Figure 3-2: Sen-XY-F Tape and Reel Dimensions
10
Figure 3-3: Sen-XY-F Recommended Solder Pad, Paste, & Mask Layout
10
Sen-Z-F
11
Figure 3-4: Sen-Z-F Sensor Dimensions
11
Figure 3-5: Sen-Z-F Tape and Reel Dimensions
12
Figure 3-6: Sen-Z-F Recommended Solder Pad, Paste, & Mask Layout
12
Magi2C
13
Figure 3-7: Magi2C MLF Mechanical Drawing
13
Soldering
14
Figure 3-8: Magi2C MLF Tape Dimensions
14
Figure 3-9: Recommended Solder Reflow Profile
15
Table 3-6: Recommended Solder Processing Parameters
15
Geomagnetic Sensor Overview & Set-Up
16
Overview
16
Figure 4-1: RM3100 Reference Schematic - SPI Configuration
16
Figure 4-2: RM3100 Reference Schematic - I C Configuration
17
Layout
18
Sensor Coil Orientation
18
Figure 4-3: LR Oscillator Circuit Biasing Diagram
18
Local Magnetic Field Considerations
19
Figure 4-4: RM3100 North-East-Down (NED) Sensor Layout
19
Other Layout Considerations
20
Magi2C Pin-Out
20
General Pins
20
Table 4-1: Magi2C Pin Assignments
21
SPI Pins
22
C Pins
23
Spi Timing Requirements
24
Figure 4-5: SPI Timing Diagram, CPOL = CPHA = 0
25
Figure 4-6: SPI Timing Diagram, CPOL = CPHA = 1
25
C Requirements
26
C Register Write
26
Table 4-2: SPI Timing Specifications
26
C Register Read
27
Magi2C Operation
28
Set the Cycle Count Registers (0X04 - 0X09)
28
Table 5-1: Magi2C Register Map
28
Initiate Continuous Measurement Mode (0X01)
29
Table 5-2: Cycle Count Registers
29
Table 5-3: Continuous Mode DRDY Options
30
Setting the CMM Update Rate with TMRC (0X0B)
31
Initiate a Single Measurement (0X00)
32
Table 5-4: CMM Update Rates
32
Confirm New Data Ready
33
STATUS Register (0X34)
33
Read the Measurement Results
33
Troubleshooting and General Information
34
Built-In Self Test Register (0X33)
34
Table 5-5: Measurement Results Registers
34
HSHAKE Register (0X35)
35
Table 5-6: bist Timeout Period
35
Table 5-7: bist LR Periods
35
REVID Register (0X36)
36
Examples Using the Spi Interface
36
Set the Cycle Count Registers
36
Making and Reading Measurements
37
Figure 5-1: SPI Activity Sequence Diagram
37
Examples Using the I C Interface
39
Set the Cycle Count Registers
39
Initiate a Single Measurement
40
Initiate Continuous Measurement Mode
40
Read the Measurement Results
40
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