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EVAL6470H-DISC
ST EVAL6470H-DISC Manuals
Manuals and User Guides for ST EVAL6470H-DISC. We have
1
ST EVAL6470H-DISC manual available for free PDF download: User Manual
ST EVAL6470H-DISC User Manual (33 pages)
fully integrated stepper motor driver based on the L6470 and STM32
Brand:
ST
| Category:
Computer Hardware
| Size: 16 MB
Table of Contents
Figure 1. EVAL6470H-DISC Board
1
Main Features
2
Target Applications
2
Description
2
Electrical Characteristics of the Board
3
Table 1. Electrical Specifications
3
Schematics, Layout and Bill of Material
4
Figure 2. Schematic (Microcontroller Supply Part)
4
Figure 3. Schematic (Microcontroller Part)
4
Figure 4. Schematic (Motor Driver Part)
5
Figure 5. Layout Top Layer and Bottom Layer
5
Table 2. Bill of Material
6
General Description
8
Power Supply
8
Figure 6. Microcontroller Supply Section
8
L6470 Stepper Motor Driver
9
Table 3. L6470 Recommended Operating Conditions
9
Figure 7. L6470 Block Diagram
9
Charge Pump
10
Voltage Mode Driving
10
Figure 8. Charge Pump Circuitry
10
Overcurrent and Stall Detection Thresholds
11
Speed Profile
11
STM32F105RB Microcontroller
11
Firmware Loading
12
Dfuse Installation
12
Figure 9. Stm32F105Xx and Stm32F107Xx Block Diagram
12
Generate a DFU File from a HEX File
13
Figure 10. DFU File Manager (Action)
13
Figure 11. DFU File Manager (Generation)
13
Board Settings
14
Figure 12. Board Settings
14
DFU Loading
15
Figure 13. DFU Loading
15
Figure 14. DFU File (Open)
16
Figure 15. DFU File (Upgrade)
16
Figure 16. DFU File (Confirmation)
17
Figure 17. DFU File (Download OK)
17
Using the EVAL6470H-DISC with Firmware for the GUI
18
Sanity Check of the Board with Firmware for the GUI
18
Figure 18. Starting Board (Boot Mode)
18
Figure 19. Starting Board (Motor Power Supply)
18
Figure 20. Starting Board (USB Connection)
19
Figure 21. Starting Board (Error Case)
20
Figure 22. Starting Board (Board OK)
20
Figure 23. Starting Board (Display Board ID)
21
Figure 24. Starting Board (Action LEFT Key)
21
Parameters Exportation from the GUI to the FW Library
22
Figure 25. Starting Board (Action RIGHT Key)
22
Figure 26. Starting Board (Action RESET Key)
22
Using the EVAL6470H-DISC with the Firmware Library
23
Figure 27. Parameters Exportation
23
Figure 28. Parameters Exportation (Save File)
23
FW Library Package Contents
24
FW L6470 Library Description
24
Demonstration Sequence Description
25
Create a Project Using the FW Library Package
27
References
28
Revision History
29
Table 4. Document Revision History
29
Table of Contents
30
List of Tables
31
List of Figures
32
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