ST STM32H7B3I-EVAL - Page 86

Contents
1 Features...........................................................................2
2 Ordering information ..............................................................3
2.1 Product marking ...............................................................3
2.2 Codification ...................................................................3
3 Development environment .........................................................4
3.1 System requirements ...........................................................4
3.2 Development toolchains .........................................................4
3.3 Demonstration software .........................................................4
4 Conventions.......................................................................5
5 Delivery recommendations ........................................................6
6 Hardware layout and configuration.................................................7
6.1 Embedded STLINK-V3E ........................................................9
6.1.1 Description .............................................................9
6.1.2 How to use .............................................................9
6.1.3 Drivers ...............................................................10
6.1.4 STLINK-V3E firmware upgrade.............................................10
6.1.5 Interface ..............................................................10
6.2 External JTAG, SWD, and trace .................................................11
6.2.1 Description ............................................................11
6.2.2 Limitations and hardware configuration - ETM trace (CN15) .......................12
6.2.3 Limitations and hardware configuration - JTAG (CN14) or MIPI10 (CN16) ............12
6.2.4 Interface ..............................................................13
6.3 Power supply .................................................................16
6.3.1 Board power supply description ............................................16
6.3.2 Board power supply - Hardware configuration..................................17
6.3.3 Board power supply - SMPS / LDO configuration ...............................18
6.3.4 Board power supply - VDD50_USB and VREGOUTV33V.........................22
6.3.5 Board power supply - VDDMMC ............................................23
6.4 Clock, reset, and boot..........................................................27
6.4.1 Clock source ...........................................................27
UM2662
Contents
UM2662 - Rev 1
page 86/95