ST STM32

Hardware layout and configuration UM1974
12/85 UM1974 Rev 9
Figure 4. Top layout
MSv40063V3
ST-LINK / Nucleo selector
(CN4)
PWR-EXT
(JP1)
ST-LINK USB Micro-B connector
(CN1)
COM red/green LED
(LD4)
ST Zio connector
(CN9)
ST morpho pin header
(CN11)
STM32 microcontroller
(U8)
ST Zio connector
(CN8)
I
DD
measurement
(JP5)
User LEDs
(LD1, LD2, LD3)
SWD connector
(CN6)
User button
(B1)
USB over-current
(LD7)
USB V
BUS
(LD8)
User USB Micro-AB
connector
(CN13)
Reset button
(B2)
Ethernet RJ45 connector
(CN14)
ST Zio connector
(CN10)
ST morpho pin header
(CN12)
ST Zio connector
(CN7)
Power source selection
(JP3)
3.3 V regulator output
(SB3)
Power green LED
(LD6)
ST-LINK/V2-1 red LED
power over-current alarm
(LD5)