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X-NUCLEO-ISO1A1
ST X-NUCLEO-ISO1A1 Manuals
Manuals and User Guides for ST X-NUCLEO-ISO1A1. We have
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ST X-NUCLEO-ISO1A1 manual available for free PDF download: User Manual
ST X-NUCLEO-ISO1A1 User Manual (31 pages)
Brand:
ST
| Category:
Computer Hardware
| Size: 6 MB
Table of Contents
Figure 1. X-NUCLEO-ISO1A1 Expansion Board
1
Safety and Compliance Information
2
Compliance Information (Reference)
2
Component Diagram
3
Figure 2. Different ST Ics and Their Position
3
Overview
4
Dual-Channel Digital Isolator
4
Figure 3. ST Digital Isolators
4
High-Side Switches IPS1025H-32 and IPS1025HQ-32
5
High-Side Current Limiter CLT03-2Q3
6
Figure 4. Input Characteristics of CLT03-2Q3
6
Figure 5. Output Operating Region of CLT03-2Q3
7
Functional Blocks
8
Process Side 5 V Supply
8
Figure 6. Block Diagram
8
Figure 7. Process Side 5 V Supply
8
Isolator STISO621
9
Isolator STISO620
9
Figure 8. Isolator STISO621
9
Figure 9. Isolator STISO620
9
Current Limited Digital Input
10
High-Side Switch (with Dynamic Current Control)
10
Figure 10. Current-Limited Digital Input
10
Figure 11. High-Side Switch
10
Jumper Setting Options
11
Figure 12. Morpho Connectors
11
Figure 13. MCU Interface Routing Options
12
LED Indicators
13
Figure 14. LED Indicators
13
Board Setup and Configuration
14
Get Started with the Board
14
Figure 15. Different Connecting Ports of X-NUCLEO
14
System Setup Requirements
15
Safety Precautions and Protective Equipment
15
Stacking of Two X-NUCLEO Board on Nucleo
15
Table 1. Jumper Selection Chart for the Default and Alternate Configuration
15
Figure 16. Stack of Two X-NUCLEO Boards
16
How to Set up the Board (Tasks)
17
Figure 17. Jumper Connection of X-NUCLEO-ISO1A1
17
Figure 18. LED Indication Pattern During Normal Board Operation
18
Schematic Diagrams
19
Figure 19. X-NUCLEO-ISO1A1 Circuit Schematic (1 of 4)
19
Figure 20. X-NUCLEO-ISO1A1 Circuit Schematic (2 of 4)
19
Figure 21. X-NUCLEO-ISO1A1 Circuit Schematic (3 of 4)
20
Figure 22. X-NUCLEO-ISO1A1 Circuit Schematic (4 of 4)
21
Bill of Materials
22
Table 2. X-NUCLEO-ISO1A1 Bill of Materials
22
Board Versions
24
Table 3. X-NUCLEO-ISO1A1 Versions
24
Regulatory Compliance Information
25
Appendices
26
Table 4. DIDO Logic Table
26
Figure 23. Digital Input and Digital Output Implementation
26
Revision History
27
Table 5. Document Revision History
27
Table of Contents
28
List of Tables
29
List of Figures
30
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