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List of tables

Table 1. List of available products...............................................................3

Table 2. Codification explanation ...............................................................3

Table 3. ON/OFF convention ..................................................................5

Table 4. ETM trace hardware configuration .......................................................12

Table 5. STDC14 / MIPI10 debugging connector CN16 ............................................... 13

Table 6. STDC14 / MIPI10 debug connector CN16 .................................................. 13

Table 7. ETM trace debugging connector CN15 ....................................................14

Table 8. JTAG / SWD debugging connector CN14 ..................................................15

Table 9. Power related jumpers ............................................................... 17

Table 10. Internal SMPS / LDO and board configuration ...............................................19

Table 11. USB power sources ................................................................. 22

Table 12. Pins supplied by VDDMMC but '3.3V only'.................................................. 23

Table 13. VDDMMC default hardware configuration for '3.3V only' functions ................................. 24

Table 14. SDIO2 pins supplied by VDDMMC (1.8V or 3.3V)............................................. 24

Table 15. VDDMMC hardware configuration for '1.8V / 3.3V' function (SDIO2) ................................ 25

Table 16. 24 MHz crystal X1 related solder bridges ..................................................27

Table 17. 32.768 kHz crystal X2 related solder bridges ................................................ 27

Table 18. Boot related switch.................................................................. 28

Table 19. Boot related jumpers ................................................................28

Table 20. STLINK-V3E VCP UART (PB14/P15: Default configuration) .....................................29

Table 21. STLINK-V3E VCP UART (PA2/PA3: Compatible with bootloader).................................. 29

Table 22. RS-232 UART (PB14/P15: Default configuration) .............................................29

Table 23. RS-232 UART related jumpers (PA2/PA3: Bootloader) .........................................30

Table 24. RS-232 connector CN9 with ISP support................................................... 30

Table 25. Hardware configuration for CS42L51-CNZ I2S-SAI communication bus .............................32

Table 26. DFSDM channel connection between MCU, MB1331, and MB1299 ................................33

Table 27. Hardware configuration for DFSDM microphones module ....................................... 34

Table 28. MEMS microphone module MB1299 and motor control module connector CN4 ........................ 34

Table 29. USB OTG FS Micro-AB connector CN27................................................... 35

Table 30. microSD

™

connector CN28 ............................................................ 36

Table 31. EXT I

C connector CN24 .............................................................37

Table 32. Hardware configuration for SDRAM ...................................................... 38

Table 33. OCSPI1 hardware configuration......................................................... 39

Table 34. Analog I/O connector CN7 pinout........................................................39

Table 35. LCD module connector CN23 .......................................................... 41

Table 36. CTP and LCD power connector CN30 ....................................................42

Table 37. LCD RESET hardware configuration......................................................42

Table 38. CTP RESET hardware configuration......................................................42

Table 39. LCD module connector CN23 .......................................................... 42

Table 40. B2 and B3 buttons ..................................................................43

Table 41. Hardware modifications for camera ...................................................... 44

Table 42. Camera module MB1379 connector CN2 .................................................. 45

Table 43. Hardware modifications for Wi-Fi

.......................................................46

Table 44. Wi‑Fi

module interposer connector U24 .................................................. 47

Table 45. MFX signals ...................................................................... 48

Table 46. Configuration for SRAM A0-A5, A10-11 addresses, and command ................................. 51

Table 47. Configuration for SRAM A19 (Just for the test)...............................................52

Table 48. Configuration for NOR A0-A5, A10-11 addresses, and command .................................. 53

Table 49. Configuration for SRAM A19-A22 (Just for the test) ........................................... 54

Table 50. Configuration for NOR A0-A5, A10-11 addresses, and command .................................. 55

Table 51. microSD

™

connector CN3.............................................................56

UM2662

List of tables

UM2662 - Rev 1

page 92/95

Brand	ST
Model	STM32H7B3I-EVAL
Category	Motherboard
Language	English

ST STM32H7B3I-EVAL User Manual

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ST STM32H7B3I-EVAL Specifications

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