ST STM32H7B3I-EVAL - Page 88

7.5 EXT I
2
C connector ............................................................36
7.5.1 Description ............................................................36
7.5.2 Operating voltage .......................................................36
7.5.3 Limitations and hardware configuration.......................................36
7.5.4 Interface ..............................................................37
7.6 32-bit SDRAM ................................................................37
7.6.1 Description ............................................................37
7.6.2 Operating voltage .......................................................37
7.6.3 Limitations and hardware configuration.......................................37
7.7 Octo-SPI NOR Flash 1 .........................................................38
7.7.1 Description ............................................................38
7.7.2 Operating voltage .......................................................38
7.7.3 Limitations and hardware configuration.......................................38
7.8 Analog input..................................................................39
7.8.1 Description ............................................................39
7.8.2 Operating voltage .......................................................39
7.8.3 Interface ..............................................................39
7.9 LCD display module (MB1370) ..................................................40
7.9.1 Description ............................................................40
7.9.2 Operating voltage .......................................................40
7.9.3 Limitations and hardware configuration.......................................40
7.9.4 Interface ..............................................................40
7.10 LEDs and buttons .............................................................42
7.10.1 Description ............................................................42
7.10.2 Operating voltage .......................................................43
7.11 Camera module MB1379 .......................................................43
7.11.1 Description ............................................................43
7.11.2 Operating voltage .......................................................43
7.11.3 Limitations and hardware configuration.......................................43
7.11.4 Interface ..............................................................44
7.12 Wi-Fi
®
module MB1486 ........................................................45
7.12.1 Description ............................................................45
UM2662
Contents
UM2662 - Rev 1
page 88/95