User's Manual

System block diagram
27
GND
28
NC
29
GND
30
NC
31
SPI_MISO
32
NC
33
SPI_MOSI
34
GND
35
GND
36
SWD_TMS
37
NC
38
SWD_TCK
39
NC
40
GND
41
NC
42
NC
43
NC
44
NC
45
NC
46
NC
47
NC
48
NC
49
Smart Command UART TXD
50
GND
51
Smart Command UART RXD
52
V3P3