9 Electrical schematics
This section provides the design schematics for the STM32H745I-DISCO and STM32H750B-DK Discovery
boards:
• Overall schematic for the STM32H745I-DISCO and STM32H750B-DK, see Figure 13
• STM32H45I microcontroller I/Os, see Figure 14
• STM32H50XB microcontroller I/Os, see Figure 15
• STM32H45I microcontroller power, see Figure 16
• STM32H50XB microcontroller power, see Figure 17
• Ethernet, see Figure 18
• Power over Ethernet (PoE), see Figure 19
• USB OTG_FS, see Figure 20
• FDCAN, see Figure 21
• SDRAM, see Figure 22
• eMMC, see Figure 23
• QSPI, see Figure 24
• 4.3” LCD, see Figure 25
• Audio, see Figure 26. Audio
• STMod+ , see Figure 27
• TAG, see Figure 28
• ARDUINO
®
connectors, see Figure 29
• STLINK-V3E-SWD module, see Figure 30
• STLINK-V3E-SWD power module, see Figure 31
UM2488
Electrical schematics
UM2488 - Rev 4
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