ST STM32H7B3I-DK User Manual

List of figures
Figure 1. STM32H7B3I-DK top view ............................................................1
Figure 2. STM32H7B3I-DK bottom view .........................................................1
Figure 3. STM32H7B3I-DK hardware block diagram .................................................9
Figure 4. STM32H7B3I-DK PCB layout (top view).................................................. 10
Figure 5. STM32H7B3I-DK PCB layout (bottom view) ............................................... 10
Figure 6. STM32H7B3I-DK board mechanical dimensions (top view, in millimeters) .......................... 11
Figure 7. STM32H7B3I-DK board mechanical dimensions (bottom view, in millimeters) ........................ 11
Figure 8. USB composite device.............................................................. 12
Figure 9. Connecting an external debug tool to program the onboard STM32H7B3 ........................... 13
Figure 10. MCU power: SMPS/LDO ............................................................ 16
Figure 11. Config1 - LDO only ................................................................ 17
Figure 12. Config2 - SMPS only (default).........................................................17
Figure 13. Config3 - SMPS and LDO cascaded .................................................... 18
Figure 14. Config4 - External SMPS ............................................................18
Figure 15.
Wi‑Fi
®
module (Top view)............................................................ 23
Figure 16. CN14 Micro-B connector (Front view) ...................................................25
Figure 17. CN15 USB OTG HS Micro-AB connector (Front view) ........................................ 26
Figure 18.
CN4 microSD
™
card connector........................................................ 27
Figure 19. P1 STMod+ connector.............................................................. 28
Figure 20. CN7 camera module connector........................................................ 29
Figure 21. CN12 TAG connector ..............................................................30
Figure 22. CN16 EXT_I2C connector ........................................................... 30
Figure 23. CN3 audio connector............................................................... 31
Figure 24. CN1 TFT LCD display connector....................................................... 33
Figure 25. CN5 stereo headset with a microphone jack ..............................................35
Figure 26. CN6 stereo headset with a microphone jack .............................................. 35
Figure 27. STMod+ fanout board plugged into CN1 connector ..........................................42
UM2569
List of figures
UM2569 - Rev 1
page 53/54

ST STM32H7B3I-DK Specifications

General

Brand	ST
Model	STM32H7B3I-DK
Category	Microcontrollers
Language	English