ST STM32U5 User Manual page 39

Definition
PB10
TIMER_C_PWM1 /
User-Button
PA0
QSPI_IO3 /
TIMER_A_BKIN1
PE15
QSPI_IO0 /
TIMER_A_PWM3N
PE12
QSPI_IO2 /
TIMER_A_BKIN2
PE14
1. The default configuration is in bold.
UM2861 - Rev 2
(1)
Bridge Setting
SB61
ON PB10 used as QSPI_CLK
OFF PB10 not used as TIMER for motor Control
SB62
ON PB10 used as TIMER for motor Control
PA0 not used as TIMER for motor control, reserved for User
OFF
button
SB60
PA0 can be used as TIMER for motor control, can't be used as
ON
User button
OFF PE15 not used as QSPI_IO3
SB66
ON PE15 used as QSPI_IO3
OFF PE15 not used as TIMER for motor Control
SB67
ON PE15 used as TIMER for motor Control
OFF PE12 not used as QSPI_IO0
SB68
ON PE12 used as QSPI_IO0
OFF PE12 not used as TIMER for motor Control
SB69
ON PE12 used as TIMER for motor Control
OFF PE14 not used as QSPI_IO2
SB70
ON PE14 used as QSPI_IO2
OFF PE14 not used as TIMER for motor Control
SB71
ON PE14 used as TIMER for motor Control
Solder bridge configuration for the expansion connector
Comment
UM2861
page 39/49