Hardware and layout UM1656
10/30 DocID025091 Rev 1
Figure 4. Bottom layout
SB6, SB8, SB10, SB12
MS30025V1
SB5, SB7, SB9, SB11
(RESERVED)
(DEFAULT)
SB20, SB21 (X3 crystal)
SB14, SB15 (RX, TX)
SB19 (NRST)
SB16, SB17 (X2 crystal)
SB13 (STM_RST)
SB22 (T_SWO)
SB18 (MCO)
