Rainbow Electronics SBC35-A9260-C12 - Manual (Page 17)

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GPIO expansion connector (J10)
Pin Description Pin Description
1 GND 2 GND
3 +3.3V 4 +3.3V
5 GND 6 GND
7 +3.3V 8 +3.3V
9 GND 10 GND
11 PB0/SPI1_MISO/TIOA3 12 PA23/TWD
13 GND 14 GND
15 PB1/SPI1_MOSI/TIOB3 16 PA24/TWCK
17 GND 18 GND
19 PB2/SPI1_SPCK/TIOA4 20 PA25/TCLK0
21 GND 22 GND
23 PB3/SPI1_NPCS0/TIOA5 24 PA26/TIOA0
25 GND 26 GND
27 PB16/TK0/TCLK3 28 PA27/TIOA1
29 GND 30 GND
31 PB17/TF0/TCLK4 32 PA28/TIOA2
33 GND 34 GND
35 PB18/TD0/TIOB4 36 PA29/SCK1
37 GND 38 GND
39 PB19/RD0/TIOB5 40 PA22/ADTRG
41 GND 42 GND
43 PB20/RK0 44 NC
45 GND 46 GND
47 PB30/PCK0 48 NC
49 GND 50 GND
51 GND 52 GND
53 +3.3V 54 +3.3V
55 GND 56 GND
57 +3.3V 58 +3.3V
59 GND 60 GND
61 PC0/SCK3/AD0 62 NC
63 GND 64 GND
65 PC1/PCK0/AD1 66 NC
Datasheet USG-00001-B01 17/28