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ST STM32H735G-DK User Manual
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Figure 4.
STM32H735G-DK board layout (top view)
CN19:
LCD connector
P1:
Pmod
TM
connector
P2:
STMod+ connector
CN20:
Audio connector
CN21:
T
ag connector
B1:
Reset button
SW1:
Switch
B2:
User button
LD1/LD2:
User LEDs
U33:
Digital microphone
LD8:
ARDUINO
®
LED
Figure 5.
STM32H735G-DK board layout (bottom view)
CN3:
Ethernet
connector
CN6:
DFU connector
U13:
MCU STLINK-V3E
LD5:
5V Power LED
CN14:
USB
OTG FS
connector
U6:
STM32H735IGK6U
U7:
HyperRAM
TM
CN12:
Right speaker
connector
CN16/17/18:
CAN-FD
connectors
CN10:
Line-out
connector
CN1
1:
Line-in
connector
JP7:
Power
selector
CN15:
USB
ST-LINK
connector
LD6:
ST-LINK COM LED
CN1:
ADC_IN
connector
CN2:
microSD
TM
connector
U10:
Octo-SPI Flash
CN7:
MIPI-10 connector
CN13:
Left speaker
connector
UM2679
Hardware layout and configuration
UM2679
-
Rev 1
page 8/42
7
9
Table of Contents
Default Chapter
1
Figure 1. STM32H735G-DK Discovery Kit (Top View)
1
Figure 2. STM32H735G-DK Discovery Kit (Bottom View)
1
1 Features
2
2 Ordering Information
3
Product Marking
3
Codification
3
Table 1. Ordering Information
3
Table 2. Codification Explanation
3
3 Development Environment
4
System Requirements
4
Development Toolchains
4
Demonstration Software
4
4 Conventions
5
Table 3. ON/OFF Convention
5
5 Delivery Recommendations
6
6 Hardware Layout and Configuration
7
Figure 3. Hardware Block Diagram
7
Figure 4. STM32H735G-DK Board Layout (Top View)
8
Figure 5. STM32H735G-DK Board Layout (Bottom View)
8
Figure 6. STM32H735G-DK Mechanical Dimensions (Top View) in Millimeters
9
Figure 7. STM32H735G-DK Mechanical Dimensions (Bottom View) in Millimeters
9
Embedded STLINK-V3E
10
Description
10
Drivers
10
Figure 8. USB Composite Device
10
STLINK-V3E Firmware Upgrade
11
Using an External Debug Tool to Program and Debug the On-Board STM32
11
Table 4. CN7 MIPI-10 Debug Connector Pinout
11
Figure 9. Connecting an External Debug Tool to Program the On-Board STM32
11
Power Supply
12
Supplying the Board through the STLINK-V3E USB Port: 5 V/500 Ma
12
Supplying the Board from VIN: 7 V to 12 V/800 Ma
12
Supplying the Board with an External USB Charger: 5 V
13
MCU Power Supply - SMPS or LDO Configurations
13
Table 5. External Power Sources: VIN from 7 to 12V
13
Table 6. External Power Source: 5V_USB_CHGR
13
Clock Source
14
MCU Current-Consumption Measurement
14
Table 7. Internal SMPS, LDO and Board Configuration
14
Reset Sources
15
7 Board Functions
16
TFT Color LCD 480X272 Pixels
16
Usb Otg Fs
16
Ethernet
16
Power over Ethernet
16
Microsd™ Card
16
Audio
16
Can Fd
17
Table 8. Digital Microphone - Solder Bridge Configuration
17
Octo-SPI nor Flash Memory
18
Hyperram ™ Memory
18
Virtual COM Port
18
Tag
18
Buttons and Leds
18
Table 9. CAN-FD3 - Solder Bridge Configuration
18
Table 10. Button and LED Control Port
19
8 Board Connectors
20
CN15 STLINK-V3E USB Micro-B Connector
20
CN14 USB OTG FS Micro-AB Connector
20
Table 11. CN15 USB Micro-B Connector Pinout
20
Figure 10. CN15 Micro-B Connector (Front View)
20
Figure 11. CN14 USB OTG FS Micro-AB Connector (Front View)
20
CN2 Microsd™ Card Connector
21
Table 12. CN14 USB OTG FS Micro-AB Connector Pinout
21
Table 13. CN2 Microsd ™ Connector Pinout
21
Figure 12. CN2 Microsd ™ Card Connector
21
P2 Stmod+ Connector
22
Table 14. P2 Stmod+ Connector Pinout
22
Table 15. P2 Stmod+ Connector Pinout
22
Figure 13. P2 Stmod+ Connector
22
P1 Pmod Connector
23
Table 16. P1 Pmod ™ Connector Pinout
23
Figure 14. P1 Pmod ™ Connector
23
CN21 TAG Connector
24
CN20 Audio Connector
24
Table 17. CN21 TAG Connector Pinout
24
Table 18. CN20 Audio Connector Pinout
24
Figure 15. CN21 TAG Connector
24
Figure 16. CN20 Audio Connector
24
CN19 TFT LCD Display Connector
25
Table 19. CN19 TFT LCD Display Connector
25
Figure 17. CN19 TFT LCD Display Connector
25
CN3 Ethernet RJ45 Connector
26
Table 20. CN3 Ethernet Connector Pinout
26
Figure 18. CN3 Ethernet RJ45 Connector
26
CN10 Audio Green Jack - Line out
27
CN11 Audio Blue Jack - Line in
27
CN1 50 Ω SMA Connector for ADC Input
27
Table 21. CN10 Audio Jack Connector Pinout
27
Figure 19. CN10 Audio Jack Connector
27
Figure 20. CN1 50 Ω SMA Connector
27
CN4, CN5, CN8, and CN9 ARDUINO ® uno V3 Connectors
28
Table 22. CN1 ADC Input - Solder Bridge Configuration
28
Table 23. ARDUINO ® uno V3 Compatible Connectors
29
Appendix Astm32H735G-Dk I/O Assignment
30
Table 24. STM32H735G-DK I/O Assignment
30
Appendix B Federal Communications Commission (FCC) and Industry Canada (IC)
34
Compliance Statements
34
FCC Compliance Statement
34
IC Compliance Statement
34
Appendix Cce Conformity
35
Warning
35
Revision History
36
Table 25. Document Revision History
36
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ST STM32H735G-DK Specifications
General
Brand
ST
Model
STM32H735G-DK
Category
Motherboard
Language
English
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