Pcb Layout; Figure 3. Top Layout - ST STM32 User Manual

6.1

PCB layout

JP2, JP4, JP6 to JP8
ST-LINK/NUCLEO
signals
DEBUG IN
(CN4)
User button
(B1)
®
ARDUINO connector
(CN6)
STM32 microcontroller
(U14)
ST morpho
pin headers
(CN7)
ARDUINO ® connector
(CN8)
User USB
connector
(CN13)
UM3353 - Rev 1
Figure 3. Top layout
UM3353
Hardware layout and configuration
ST-LINK USB
connector
(CN1)
Red/green
COM LED (LD4)
5V power selection
(JP1)
User LEDs
(LD1 and LD2)
Green power LED
(LD3)
IDD measurement
(JP5)
Reset button
(B2)
®
ARDUINO connector
(CN5)
ST morpho
pin headers
(CN10)
ARDUINO ® connector
(CN9)
FDCAN connector
(CN14)
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