UM2324 Rev 4 13/43
UM2324 Hardware layout and configuration
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6.1 STM32 Nucleo-64 board mechanical drawing
Figure 5. STM32 Nucleo-64 board mechanical drawing
6.2 Default board configuration
6.3 Cuttable PCB
The STM32 Nucleo-64 board is divided into two parts: the ST-LINK part and the target MCU
part. ST-LINK part PCB is cuttable to reduce board size. In this case, the rest target MCU
part is only powered by VIN, E5V, and 3.3V on CN7 morpho connectors, or VIN and 3.3V on
CN6 ARDUINO
®
connector. And it is still possible to use the ST-LINK part to program the
main MCU using wires between CN7 and SWD signals available on morpho connectors.
Table 4. Default jump settings
Jumper Definition Default position Comment
CN4 SWD interface ON [1-2] ON[3-4] On-board ST-LINK/V2-1 debugger
JP2 5 V Power selection ON [1-2] 5 V from ST-LINK
JP1 STLK Reset OFF No STLK Reset
JP3 I
DD
measurement ON STM32 VDD current measurement
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