ST X-NUCLEO-OUT01A1, Руководство пользователя

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X-NUCLEO-OUT01A1 expansion board overview UM2209
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Figure 4: X-NUCLEO-OUT01A1 expansion board digital interface components
The four Arduino
®
UNO R3 connectors:

allow expansion board ISO8200QB communication with the STM32 Nucleo board
microcontroller and access to STM32 peripheral and GPIO resources.

provide digital supply voltage between the STM32 Nucleo development board and the
X-NUCLEO-OUT01A1 expansion board, in either direction.
To provide an external digital supply:

close jumper JP5 between pins 2 and 3 on the STM32 Nucleo development board

connect a 7 V to 12 V supply at screw connector J2 on the X-NUCLEO-OUT01A1
expansion board
2.2 Power section
The power section involves the power supply voltage, load connection and Electromagnetic
compatibility (EMC) protections.