STMicroelectronics STM32H7 User Manual page 32

Hardware layout and configuration
Bridge
SB71, SB73
(PE6)
SB67 (PE2)
SB53 (PC2) and
SB60 (PF10)
SB65 (PF11)
SB55 (PB9) and SB62
(PB8)
SB28 and SB70 (PE9)
SB37 (PF12) and
SB38 (PF4)
SB48 (PF5) and SB49
(PF13)
SB50 (PF14) and
SB54 (PF6)
1. The default SBx state is shown in bold.
32/49
Table 14. Solder bridge and jumper configuration (continued)
State
ON, OFF
OFF, ON
ON
OFF
ON
OFF
OFF
ON
I²C
OFF
ON, OFF
OFF, ON
OFF, ON
ON, OFF
OFF, ON
OFF
SB5
ON
ON
SB81
OFF
ON
SB82
OFF
(1)
PE6 is connected to SAI_A_SD (D59 of CN9)
PE6 is connected to TIMER_A_BKIN2 (D38 of CN10)
PE2 is connected to SAI_A_MCLK (D56 of CN9).
QSPI_BK1_IO2 cannot be used (D31 of CN10).
PE2 is used as QSPI_BK1_IO2 (D31 of CN10).
ADC_IN are connected to A4 and A5 (pins 9 and 11) on the
ST Zio connector (CN9). Thus, SB55 and SB62 must be OFF
ADC_IN are connected to A4 and A5 (pins 9 and 11) on the
ST Zio connector (CN9). Thus, SB55 and SB62 can be ON
(I²C)
On NUCLEO-H723ZG, NUCLEO-H743ZI2, and NUCLEO-
H753ZI, PF11 is used only as GPIO on the ST morpho
connector (CN12). It must not be used as ADC_IN.
PB9 and PB8 (I²C) are connected to A4 and A5 (pins 9 and
11) on the ST Zio connector (CN9). Thus, SB60 and SB53
must be OFF
PB9 and PB8 (I²C) are not connected to A4 and A5 (pins 9
and 11) on the ST Zio connector (CN9).
PE9 is used as TIMER_A_PWM1 (pin 4) on the ST Zio
connector (CN10).
PE9 is used as COMP2_INP (pin 15) on the ST Zio connector
(CN9).
ADC_IN is connected to A6 (pin 7) on the ST Zio connector
(CN10).
PF12 must not be used as ADC_IN. SB37 must be OFF.
ADC_IN is connected to A7 (pin 9) on the ST Zio connector
(CN10).
PF13 must not be used as ADC_IN. SB49 must be OFF.
ADC_IN is connected to A8 (pin 11) on the ST Zio connector
(CN10).
PF14 must not be used as ADC_IN. SB50 must be OFF.
NUCLEO-H723ZG, NUCLEO-H743ZI2, and NUCLEO-
H753ZI support 1V8 and 3V3 for VDD_MCU. Thus, the level
shifter (U10) is needed and SB5 must be OFF.
If the MCU is supplied with 3V3, U10 can be by-passed and
SB5 can be ON.
USART_RX connected to ST morpho (CN11)
USART_RX not connected to ST morpho (CN11)
USART_TX connected to ST morpho (CN12)
USART_TX not connected to ST morpho (CN12)
UM2407 Rev 3
Description
UM2407