DocID028406 Rev 1 13/31
UM1956 Hardware layout and configuration
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Figure 4. Bottom layout view of the Nucleo-32 board
6.1 Embedded ST-LINK/V2-1
The ST-LINK/V2-1 programming and debugging tool is integrated in the Nucleo-32 board.
The ST-LINK/V2-1 makes the Nucleo-32 board mbed enabled.
The embedded ST-LINK/V2-1 supports only the SWD for STM32 devices. For information
about debugging and programming features refer to: ST-LINK/V2 in-circuit
debugger/programmer for STM8 and STM32 (UM1075 User manual), which describes in
detail all the ST-LINK/V2 features.
The new features supported by ST-LINK/V2-1 versus ST-LINK/V2 are:
• USB software re-enumeration
• Virtual com port interface on USB
• Mass storage interface on USB
• USB power management request for more than 100mA power on USB
CN4
Arduino Nano connector
CN3
Arduino Nano connector
JP1
IDD m
r
m
n
SB14
3.3V regulator output
SB18
Connect D4 to A4
SB16
Connect D5 to A5
SB11
Connect 670 pin 16 to
GND
SB15
Connect D13 to LD3
SB17
Connect MCO to PA0
SB10
Connect VDD to 670
pin 5
SB13
Connect GND to 670 pin
32
SB12
Connect BOOT0 to GND
SB9
ST-LINK RESET