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LB5900 Series
Ladybug LB5900 Series Manuals
Manuals and User Guides for Ladybug LB5900 Series. We have
3
Ladybug LB5900 Series manuals available for free PDF download: Interface Manual, Operation Manual
Ladybug LB5900 Series Interface Manual (33 pages)
Power Sensor, SPI & I2C Interface
Brand:
Ladybug
| Category:
Accessories
| Size: 1.24 MB
Table of Contents
Table of Contents
1
Notice
4
General
5
Sensor Power
6
Data Line Electrical Specifications
6
Commands, Data Transmission & Reception
6
Sensor Reset and Communication Port Reset
6
Wiring Diagram & Connector Pin out
7
Using I2C
8
Electrical Data Connection and Addressing
8
I2C Message Overview
9
Processing Time Delay
9
Clock, Start, Stop, Direction
9
Acknowledge & NACK
9
Sensor Busy & NACK
10
I2C Timing
10
Data Format and Communications
11
The Address Byte
12
The Status Byte
13
Command Header
14
Using NACK & ACK
15
06H Send Command Plus Prepare Status & Length
16
Figure 13 – Header 06H Used to Prepare Status & Length
17
Figure 14 - Read the Status and Length
18
0Ch Prepare Complete Output Buffer
19
I2C Measurement Example
20
Using Spi
21
Electrical Data Connection and Addressing
21
SPI Message Overview
22
SPI Clock Phase and Polarity
22
Sensor SPI Module Reset
22
Data Format
23
Command Header
23
Previous SPI Communication Status
23
Busy/Ready
24
Busyness
24
Header Details
25
Measurement Processing Time
25
Sensor Status Byte (STB)
25
Command Header 06H - Read Status & Length
26
Command Header F0H - Write Command
27
Command Header 0Ch - Read Complete Output Buffer
28
Communication Examples
29
Measurement Example
29
Figure 27 - Command Details
30
Additional SPI Messaging Example
32
Revisions & Updates
33
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Ladybug LB5900 Series Operation Manual (3 pages)
Power Sensor, Analog Recorder Output
Brand:
Ladybug
| Category:
Accessories
| Size: 0.91 MB
Ladybug LB5900 Series Operation Manual (3 pages)
Sensor Recorder Output
Brand:
Ladybug
| Category:
Accessories
| Size: 0.72 MB
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