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User Manuals: PNI RM3100 Circuit Board Module
Manuals and User Guides for PNI RM3100 Circuit Board Module. We have
2
PNI RM3100 Circuit Board Module manuals available for free PDF download: User Manual
PNI RM3100 User Manual (41 pages)
Brand:
PNI
| Category:
Accessories
| Size: 1 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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PNI RM3100 User Manual (33 pages)
Geomagnetic Sensor Module
Brand:
PNI
| Category:
Motherboard
| Size: 0 MB
Table of Contents
Table of Contents
2
1 Copyright & Warranty Information
4
2 Introduction
5
3 Specifications
6
Rm3100 Evaluation Board Characteristics
6
Table 3-1: Operating Performance
6
Table 3-2: Absolute Maximum Ratings
7
Table 3-3: Operating Conditions
7
Dimensions
8
Figure 3-1: RM3100 Evaluation Board Mechanical Drawing
8
4 Rm3100 Evaluation Board Overview & Set-Up
9
Pcb Orientation and Output Polarities
9
Local Magnetic Field Considerations
9
Rm3100 Evaluation Board Pin Assignments
10
General Purpose Pins
10
Table 4-1: RM3100 Evaluation Board Pin Assignments
10
SPI Pins
11
C Pins
12
Spi Timing Requirements
13
C Requirements
15
C Register Write
15
Table 4-2: SPI Timing Specifications
15
C Register Read
16
5 Rm3100 Evaluation Board Operation
17
Table 5-1: RM3100 Evaluation Board Register Map
17
Set the Cycle Count Registers (0X04 - 0X09)
18
Table 5-2: Cycle Count Registers
18
Initiate Continuous Measurement Mode (0X01)
19
Setting the CMM Update Rate with TMRC (0X0B)
20
Table 5-3: Continuous Mode DRDY Options
20
Alarm Mode
21
Table 5-4: CMM Update Rates
21
Table 5-5: Alarm Lower and Upper Limit Registers
22
Table 5-6: Alarm Hysteresis Registers
23
Initiate a Single Measurement (0X00)
24
Table 5-7: Absolute Vs. Relative Alarm Mode Example
24
Confirm New Data Ready
25
STATUS Register (0X34)
25
Read the Measurement Results
25
Troubleshooting and General Information
26
BIST Register (0X33)
26
Table 5-8: Measurement Results Registers
26
HSHAKE Register (0X35)
27
Table 5-9: bist Timeout Period
27
Table 5-10: bist LR Periods
27
REVID Register (0X36)
28
Examples Using the Spi Interface
28
Set the Cycle Count Registers
28
Making and Reading Measurements
29
Figure 5-1: SPI Activity Sequence Diagram
29
Examples Using the I C Interface
31
Set the Cycle Count Registers
31
Initiate a Single Measurement
32
Initiate Continuous Measurement Mode
32
Read the Measurement Results
32
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