ARTERY AT32F4 Series Manuals

Manuals and User Guides for ARTERY AT32F4 Series. We have 1 ARTERY AT32F4 Series manual available for free PDF download: User Manual

ARTERY AT32F4 Series User Manual

ARTERY AT32F4 Series User Manual (41 pages)

Low Voltage Motor Control Development Board

Brand: ARTERY | Category: Motherboard | Size: 4 MB

Table of Contents

Table of Contents
2
Board Description
6
Figure 1. Low Voltage Motor Control Development Board
6
Software and Hardware Requirements
7
Getting Started
8
Hardware Configuration
9
System Architecture
9
Figure 2. Board System Architecture
9
Jumper and Connector Location
10
Figure 3. Jumper and Connector Location
10
Jumper Settings
11
Connectors
11
Cn1
11
Table 1. Jumper Settings
11
Table 2. CN1 Description
11
Cn2
12
Cn3
12
Cn4
12
Table 3. CN2 (JTAG) Description
12
Table 4. CN3 (AT-Link) Description
12
Table 5. CN4 (USB) Description
12
Cn5
13
Cn6
13
Pin Header Connectors
13
Table 6. CN5 Description
13
Table 7. CN6 Description
13
Table 8. Pin Connector Description
13
Test Points
14
Table 9. Summary of Test Points
14
Hardware Circuit
16
Incremental Encoder Circuit
17
Hall Sensor Circuit
17
Figure 4. Incremental Encoder Circuit
17
Figure 5. Hall Sensor Circuit
17
Current Sensing Circuit
18
Phase Current Sensing Circuit
18
DC Bus Current Sensing Circuit
18
Figure 6. Phase Current Sensing Feedback Circuit
18
Figure 7. DC Bus Current Sensing Feedback Circuit
18
OCP Sensing Circuit
19
Three-Phase OCP Sensing Circuit
19
Bus OCP Sensing Circuit
19
Figure 8. Phase Current OCP Sensing Circuit
19
Figure 9. Bus OCP Sensing Circuit
19
Bus Voltage Sensing Circuit
20
Three-Phase Output Voltage Sensing Circuit
20
Figure 10. Bus Voltage Sensing Circuit
20
Figure 11. Output Voltage Sensing Circuit
21
Figure 12. Virtual Neutral Point Comparator Circuit
21
Power Stage Circuit
22
Three-Phase Full-Bridge Converter Circuit
22
Brake Circuit
22
Figure 13. V-Shunt Half-Bridge Power Conversion Circuit
22
Communication Circuit
23
Figure 14. Brake Circuit
23
Figure 15. UART Serial Interface Circuit
23
Potentiometer Input Interface
24
Figure 16. Potentiometer Input Interface Circuit
24
Schematic Diagrams
25
System Power Supply
25
MCU Interface
26
USB-To-UART Interface
27
Hall / Encoder Circuit
28
Power MOSFET Schematic
29
Voltage Feedback Schematic
30
Current Feedback Schematic
31
Other
32
PCB Layouts
33
Component Location Diagram
33
Top Layer Layout
34
Bottom Layer Layout
35
Bill of Materials
36
Revision History
40
Table 10. Document Revision History
40

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