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процессорного модуля SoM-RK3308

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Side TOP

Pin №	Func1	Func2	Func3	Func4	Func5	Pin RK3308
3	VDD3V3
5	VDD3V3
7	GPIO0_B4	I2C1_SCL				V1
9	GPIO0_B3	I2C1_SDA				V2
11	GPIO2_A3	UART0_RTS N	SPI0_CSN0	I2C2_SCL		W16
13	GPIO2_A2	UART0_CTS N	SPI0_CLK	I2C2_SDA		Y16
15	GPIO2_A1	UART0_TX	SPI0_MOSI			V16
17	GND
19	GPIO4_B1	UART4_TX				J16
21	GPIO4_B0	UART4_RX				F17
23	RESET in
25	GPIO1_B6				MAC_MDIO	W7
27	GPIO1_C1			MAC_TXE N		V8
29	GPIO1_C0			MAC_RXD V		V9
31	GPIO1_B5			MAC_MDC		T8
33	GPIO1_B4			MAC_CLK		V7
35	GPIO1_B7			MAC_RXE R		Y7
37	GPIO0_A7 (MAC_RST)					T4
39	GPIO0_A3	SDMMC_DET				P4
41	GPIO4_D5	SDMMC_CLK				B16
43	GPIO4_D3	SDMMC_D3	UART2_TX_M1			A15
45	GPIO4_D2	SDMMC_D2	UART2_RX_M1			B15
47	GPIO4_D1	SDMMC_D1				A17
49	GPIO4_D0	SDMMC_D0				B17
51	GPIO4_D4	SDMMC_CM D				C16

Side BOTTOM

Pin №	Func1	Func2	Func3	Func4	Func5	Pin RK3308
2	VDD3V3
4	VDD3V3
6	GND
8	GPIO1_D1	UART1_TX	I2C0_SCL	SPI2_CSN 0		T10
10	GPIO1_C7	UART1_RTSN	UART2_TX_M0	SPI2_MOSI	JTAG_TMS	T9
12	GPIO1_C6	UART1_CTSN	UART2_RX_M0	SPI2_MISO	JTAG_TCK	W9
14	GPIO1_D0	UART1_RX	I2C0_SDA	SPI2_CLK		V10
16	GPIO2_A0	UART0_RX	SPI0_MISO			U14
18	GND
20	GPIO0_C1		PWM5	UART3_RX		T1
22	GPIO0_C2		PWM6	UART3_TX		W3
24	GND
26	GPIO1_C3				MAC_TXD1	U9
28	GPIO1_C2				MAC_TXD0	U8
30	GND
32	GPIO1_C4				MAC_RXD0	R9
34	GPIO1_C5				MAC_RXD1	Y9
36	GND
38	USB0_OTG_DP
40	USB0_OTG_DM
42	GND
44	USB1_HOST_DP
46	USB1_HOST_DM
48	GND
50	USB0_DET
52	USB1_DRV

Таблица интерфейсов

По умолчанию	Возможные
SD	SD
USB0	USB0
USB1	USB1
MAC(Ethernet)	MAC
I2C1	I2C0
I2C2	I2C1
UART0 (debug)	I2C2
UART3_M1	UART0
UART4	UART1
SPI2	UART2_M0
	UART2_M1
	UART3_M1
	UART4
	SPI0
	SPI2
	PWM5
	PWM6