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OLIMEX© 2015
6.5.3 AM_CON-GPIO3 (General Purpose Input/Output) 40pin connector
Pin# Signal name
1
+5V
3
3.3V
5
P0_15/UART1_TXD
7
P0_13/I2C2_SCL
9
P0_3/SPI0_D0(MISO)
11 P0_2/SPI0_SCLK
13 P1_9/UART4_TXD
15 P3_6/I2C0-SCL
17 P3_15/SPI1_D0(MISO)
19 P3_14/SPI1_CLK
21 P3_18/LED1
23 P3_20/LED2
25 P3_7/EMU0
27 P0_7/PWM0_OUT
29 JTAG_TCK
31 JTAG_TDI
33 JTAG_TDO
35 AIN4
37 AIN5
39 VDDA_ADC
AM_CON-GPIO3 connector
Processor ball
Pin# Signal name
-
-
D15
D17
B17
10 P0_4/SPI0_D1(MOSI)
A17
12 P0_5/SPI0_CS0
E17
14 P1_8/UART4_RXD
C16
16 P3_5/I2C0-SDA
B13
18 P3_16/SPI1_D1(MOSI)
A13
20 P3_17/SPI1_CS0
B12
22 P0_20/EMU3
D13
24 P3_21/LED3
C14
26 P3_8/EMU1
C18
28 SYS_RESETN
A12
30 JTAG_TRST
B11
32 JTAG_TMS
A11
34 VREFP
C8
36 AIN7
B8
38 AIN6
D8
40 GNDA
Page 27 of 36
2
GND
4
GND
6
P0_14/UART1_RXD
8
P0_12/I2C2_SDA
AM3352-SOM user's manual
Processor ball
-
-
D16
D18
B16
A16
E18
C17
D12
C12
D14
A14
B14
A10
B10
C11
B9
C9
A8
-
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