Spi Programming Pin Header (Spi_Cn1) - Advantech UTX-3117 User Manual

11 Reserved
13 Reserved
15 GND
17 Reserved
19 Reserved
21 DETECT#
23 RX+
25 RX-
27 GND
29 GND
31 TX-
33 TX+
35 GND
37 GND
39 +3.3V
41 +3.3V
43 Reserved
45 Reserved
47 Reserved
49 Reserved
51 MSATA_DETECT#
2.2.9

SPI Programming Pin Header (SPI_CN1)

Pin Signal
1 CS#
3 MISO
5 X
7 GND
12 Reserved
14 Reserved
16 Reserved
18 GND
20 Reserved
22 Reserved
24 +3.3V
26 GND
28 +1.5V
30 SMB_CLK
32 SMB_DATA
34 GND
36 Reserved
38 Reserved
40 GND
42 Reserved
44 Reserved
46 Reserved
48 +1.5V
50 GND
52 +3.3V
Pin Signal
2 +3.3V
4 X
6 SCK
8 MOSI
15 UTX-3117 User Manual