ST STM32H7B3I-EVAL - Appendix D Primary Functions Supported by Default

Appendix D Primary functions supported by default
Two main use case combinations are supported by default on the board with no limitations between these
“primary” functions, and no hardware rework needed:
Use case 1 (Audio)
Following functions can be used at the same time without any limitations from each other:
• LCD
• 32-bit SDRAM
• OCSPI1
• SD card 1
• USB FS host
•
Wi‑Fi
®
SPI
• Audio I2S6
• VCP UART (PB14/PB15)
• DFSDM (4+1 microphones)
Use case 2 (Camera)
Following functions can be used at the same time without any limitations from each other:
• LCD
• 32-bit SDRAM
• OCSPI1
• SD card 1
• USB FS host
• Wi‑Fi
®
SPI
• Camera
• VCP UART (PB14/PB15)
• DFSDM (1 microphone)
UM2662
Primary functions supported by default
UM2662 - Rev 1
page 80/95