Page 445 - ARM Based Microcontroller Projects Using MBED

17.16 PROJECT 4—CONTROLLING LEDs WITH THE X-NUCLEO-OUT01A1 EXPANSION BOARD 431
SB13,SB14 SB4,SB6,SB8,SB10 SB3,SB5,SB7,SB9
ST-LINK USART (RESERVED) (DEFAULT)

SB15
ST-LINK SWO
SB11
ST-LINK
SB16 RESET
ST-LINK MCO

SB17
USER button

SB21
USER LED

SB50
ST-LINK MCO

FIG. 17.24 Jumpers at the bottom part of the PCB.

FIG. 17.25 Jumpers SB62 and SB63.