Rock3/CM/CM3S/pinout

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    ROCK 3 >  Compute Module >  CM3 SODIMM >  CM3 SODIMM Pinout

Download radxa_cm3sodimm_v1.5_pinout.xlsx

Radxa CM3 SODIMM v1.0 Pinout
PIN Number	Raspberry Pi CM3+	Radxa CM3 SODIMM	Function 0	Function 1	Function 2	Function 3	Function 4	Function 5
1	GND	GND	GND
2	EMMC_DISABLE_N	USB_OTG0_ID	USB_OTG0_ID
3	GPIO0/SDA0/VCLK	I2C2_SDA_M1	GPIO4_B4	I2C2_SDA_M1	EBC_GDSP		ISP_FLASH_TRIGIN	VOP_BT656_CLK_M1
4	SDX_VREF	3V3/1V8	3V3/1V8
5	GPIO1/SCL0/DSYNC	I2C2_SCL_M1	GPIO4_B5	I2C2_SCL_M1	EBC_SDSHR		I2S1_SDO3_M1
6	SDX_VREF	3V3/1V8	3V3/1V8
7	GND	GND	GND
8	GND	GND	GND
9	GPIO2/SDA1/VSYNC	I2C0_SDA_PMIC	GPIO0_B2	I2C0_SDA
10	SD3_CLK	SDMMC0_CLK	GPIO2_A2	SDMMC0_CLK	TEST_CLKOUT	UART5_TX_M0
11	GPIO3/SCL1/HSYNC	I2C0_SCL_PMIC	GPIO0_B1	I2C0_SCL
12	SD3_CMD	SDMMC0_CMD	GPIO2_A1	SDMMC0_CMD	PWM10_M1	UART5_RX_M0
13	GND	GND	GND
14	GND	GND	GND
15	GPIO4/GPCLK1/VID0	I2S1_SDI2_M1	GPIO3_D4	CIF_D6	EBC_SDDO6	SDMMC2_DET_M0	I2S1_SDI2_M1	VOP_BT656_D6_M1
16	SD3_DAT0	SDMMC0_D0	GPIO1_D5	SDMMC0_D0	UART2_TX_M1	UART6_TX_M1	PWM8_M1
17	GPIO5/CAM_CLK/VID1	CAM_CLK	GPIO4_A7	CAM_CLKOUT0	EBC_SDCE1	GMAC1_RXD0_M1	SPI3_CS1_M0	I2S1_LRCK_RX_M1
18	SD3_DAT1	SDMMC0_D1	GPIO1_D6	SDMMC0_D1	UART2_RX_M1	UART6_RX_M1	PWM9_M1
19	GND	GND	GND
20	GND	GND	GND
21	GPIO6/GPCLK2/VID2	I2S1_SDI3_M1	GPIO3_D5	CIF_D7	EBC_SDDO7	SDMMC2_PWREN_M0	I2S1_SDI3_M1	VOP_BT656_D7_M1
22	SD3_DAT2	SDMMC0_D2	GPIO1_D7	SDMMC0_D2	ARM_JTAG_TCK	UART5_CTSn_M0
23	GPIO7/SPI0_CE1/VID3	I2S1_LRCK_RX_M1	GPIO4_A7	CAM_CLKOUT0	EBC_SDCE1	GMAC1_RXD0_M1	SPI3_CS1_M0	I2S1_LRCK_RX_M1
24	SD3_DAT3	SDMMC0_D3	GPIO2_A0	SDMMC0_D3	ARM_JTAG_TMS	UART5_RTSn_M0
25	GND	GND	GND
26	GND	GND	GND
27	GPIO8/SPI0_CE0/VID4	SPI3_CSO_M0	GPIO4_A6	ISP_FLASHTRIGOUT	EBC_SDCE0	GMAC1_TXEN_M1	SPI3_CS0_M0	I2S1_SCLK_RX_M1
28	GPIO28/SDA0/PCM_CLK	I2C3_SDA_ACODEC	GPIO1_A0	I2C3_SDA_M0	UART3_RX_M0		AUDIOPWM_LOUT_P
29	GPIO9/SPI0_MISO/VID5	SPI3_MISO_M0	GPIO4_B0	CAM_CLKOUT1	EBC_SDCE2	GMAC1_RXD1_M1	SPI3_MISO_M0	I2S1_SDO1_M1
30	GPIO29/SCL0/PCM_FS	I2C3_SCL_ACODEC	GPIO1_A1	I2C3_SCL_M0	UART3_TX_M0		AUDIOPWM_LOUT_N
31	GND	GND	GND
32	GND	GND	GND
33	GPIO10/SPI0_MOSI/VID6	SPI3_MOSI_M0	GPIO4_B2	I2C4_SDA_M0	EBC_VCOM	GMAC1_RXER_M1	SPI3_MOSI_M0	I2S2_SDI_M1
34	GPIO30/CTS2/PCM_DIN	CAM_GPIO	GPIO4_C1	CIF_CLKIN	EBC_SDCLK	GMAC1_MCLKINOUT_M1	UART1_CTSn_M1	I2S2_SCLK_RX_M1
35	GPIO11/SPI0_SCLK/VID7	SPI3_CLK_M0	GPIO4_B3	I2C4_SCL_M0	EBC_GDOE	ETH1_REFCLKO_25M_M1	SPI3_CLK_M0	I2S2_SDO_M1
36	GPIO31/RTS2/PCM_DOUT	WL_NDIS	GPIO4_B6	CIF_HREF	EBC_SDLE	GMAC1_MDC_M1	UART1_RTSn_M1	I2S2_MCLK_M1
37	GND	GND	GND
38	GND	GND	GND
39	GPIO0-27_VREF	GPIO0-27_VREF	3V3/1V8
40	GPIO0-27_VREF	GPIO0-27_VREF	3V3/1V8
41	GPIO28-45_VREF	GPIO28-45_VREF	3V3/1V8
42	GPIO28-45_VREF	GPIO28-45_VREF	3V3/1V8
43	GND	GND	GND
44	GND	GND	GND
45	GPIO12/PWM0/VID8/ARM_TMS	PMW0_M0	GPIO0_B7	PWM0_M0	CPUAVS
46	GPIO32/TXD2/GPCLK0	PDM_CLK0_M1	GPIO3_D6	CIF_D8	EBC_SDDO8	GMAC1_TXD2_M1	UART1_TX_M1	PDM_CLK0_M1
47	GPIO13/PWM1/VID9/ARM_TCK	PWM11	GPIO4_C0	CIF_CLKOUT	EBC_GDCLK	PWM11_IR_M1
48	GPIO33/RXD2	PDM_SDIO_M1	GPIO3_D7	CIF_D9	EBC_SDDO9	GMAC1_TXD3_M1	UART1_RX_M1	PDM_SDI0_M1
49	GND	GND	GND
50	GND	GND	GND
51	GPIO14/TXD1/VID10	UART2_TX	GPIO0_D1	UART2_TX_M0
52	GPIO34/GPCLK0/SD1_CLK	PDM_CLK1_M1	GPIO4_A0	CIF_D10	EBC_SDDO10	GMAC1_TXCLK_M1	PDM_CLK1_M1
53	GPIO15/RXD1/VID11	UART2_RX	GPIO0_D0	UART2_RX_M0
54	GPIO35/SPI0_CE1/SD1_CMD	PDM_SDI1_M1	GPIO4_A1	CIF_D11	EBC_SDDO11	GMAC1_RXD2_M1	PDM_SDI1_M1
55	GND	GND	GND
56	GND	GND	GND
57	GPIO16/CTS1/SPI1_CE2	PDM_SDI2_M1	GPIO4_A2	CIF_D12	EBC_SDDO12	GMAC1_RXD3_M1	UART7_TX_M2	PDM_SDI2_M1
58	GPIO36/SPI0_CE0/SD1_DAT0	SPI0_CSO_MO	GPIO0_C6	PWM7_IR	SPI0_CS0_M0
59	GPIO17/RTS1/SPI1_CE1	PDM_SDI3_M1	GPIO4_A3	CIF_D13	EBC_SDDO13	GMAC1_RXCLK_M1	UART7_RX_M2	PDM_SDI3_M1
60	GPIO37/SPI0_MISO/SD1_DAT1	SPI0_MISO_MO	GPIO0_C5	PWM6	SPI0_MISO_M0
61	GND	GND	GND
62	GND	GND	GND
63	GPIO18/PCM_CLK/SPI1_CE0	PCM_CLK	GPIO2_C2	I2S2_SCLK_TX_M0		UART7_CTSn_M0	SPI2_MISO_M0
64	GPIO38/SPI0_MOSI/SD1_DAT2	I2C2_SDA_MO	GPIO0_B6	I2C2_SDA_M0	SPI0_MOSI_M0	PCIE20_PERSTn_M0	PWM2_M1
65	GPIO19/PCM_FS/SPI1_MISO	PCM_SYNC	GPIO2_C3	I2S2_LRCK_TX_M0		UART9_RTSn_M0	SPI2_MOSI_M0
66	GPIO39/SPI0_SCLK/SD1_DAT3	I2C2_SCL_MO	GPIO0_B5	I2C2_SCL_M0	SPI0_CLK_M0	PCIE20_WAKEn_M0	PWM1_M1
67	GND	GND	GND
68	GND	GND	GND
69	GPIO20/PCM_DIN/SPI1_MOSI	PCM_IN	GPIO2_C4	I2S2_SDO_M0		UART9_CTSn_M0	SPI2_CS0_M0
70	GPIO40/SPI2_MISO/SD1_DAT4/TXD3	PI_NLED_ACTIVITY	GPIO4_A4	CIF_D14	EBC_SDDO14	GMAC1_TXD0_M1	UART9_TX_M2	I2S2_LRCK_TX_M1
71	GPIO21/PCM_DOUT/SPI1_SCLK	PCM_OUT	GPIO2_C5	I2S2_SDI_M0		UART8_TX_M0	SPI2_CS1_M0
72	GPIO41/SPI2_MOSI/SD1_DAT5/RXD3	BT_NDIS	GPIO4_A5	CIF_D15	EBC_SDDO15	GMAC1_TXD1_M1	UART9_RX_M2	I2S2_LRCK_RX_M1
73	GND	GND	GND
74	GND	GND	GND
75	GPIO22/SD0_CLK/ARM_TRST	I2S1_SDI1_M1	GPIO3_D3	CIF_D5	EBC_SDDO5	SDMMC2_CLK_M0	I2S1_SDI1_M1	VOP_BT656_D5_M1
76	GPIO42/SPI2_SCLK/SD1_DAT6/RTS3	I2S1_SDO2_M1	GPIO4_B1	ISP_PRELIGHT_TRIG	EBC_SDCE3	GMAC1_RXDV_CRS_M1	I2S1_SDO2_M1
77	GPIO23/SD0_CMD/ARM_RTCK	I2S1_SDI0_M1	GPIO3_D2	CIF_D4	EBC_SDDO4	SDMMC2_CMD_M0	I2S1_SDI0_M1	VOP_BT656_D4_M1
78	GPIO43/SPI2_CE0/SD1_DAT7/CTS3	24C02_WP	GPIO0_C0	PWM1_M0	GPUAVS	UART0_RX
79	GND	GND	GND
80	GND	GND	GND
81	GPIO24/SD0_DAT0/ARM_TDO	I2S1_MCLK_M1	GPIO3_C6	CIF_D0	EBC_SDDO0	SDMMC2_D0_M0	I2S1_MCLK_M1	VOP_BT656_D0_M1
82	GPIO44/GPCLK2/SDA3/SPI2_CE1	GPIO_C4	GPIO0_C4	PWM5	SPI0_CS1_M0	UART0_RTSn
83	GPIO25/SD0_DAT1/ARM_TCK	I2S1_SCLK_TX_M1	GPIO3_C7	CIF_D1	EBC_SDDO1	SDMMC2_D1_M0	I2S1_SCLK_TX_M1	VOP_BT656_D1_M1
84	GPIO45/PWM2/SCL3/SPI2_CE2	PMW0_M1	GPIO0_C7	HDMITX_CEC_M1	PWM0_M1	UART0_CTSn
85	GND	GND	GND
86	GND	GND	GND
87	GPIO26/SD0_DAT2/ARM_TDI	I2S1_LRCK_TX_M1	GPIO3_D0	CIF_D2	EBC_SDDO2	SDMMC2_D2_M0	I2S1_LRCK_TX_M1	VOP_BT656_D2_M1
88	SDA4/HDMI_HPD_P	HDMI_TX_HPD_PORT	HDMI_TX_HPDIN
89	GPIO27/SD0_DAT3/ARM_TMS	I2S1_SDO0_M1	GPIO3_D1	CIF_D3	EBC_SDDO3	SDMMC2_D3_M0	I2S1_SDO0_M1	VOP_BT656_D3_M1
90	SCL4/SD3_CARD_DET	SDMMC0_DET_L	GPIO0_A4	SDMMC0_DET	SATA_CP_DET
91	GND	GND	GND
92	GND	GND	GND
93	DSI0_DN1	MIPI_DSI_TX0_D1N/LVDS_TX0_D1N	MIPI_DSI_TX0_D1N	LVDS_TX0_D1N
94	DSI1_DP0	MIPI_DSI_TX1_D0P	MIPI_DSI_TX1_D0P
95	DSI0_DP1	MIPI_DSI_TX0_D1P/LVDS_TX0_D1P	MIPI_DSI_TX0_D1P	LVDS_TX0_D1P
96	DSI1_DN0	MIPI_DSI_TX1_D0N	MIPI_DSI_TX1_D0N
97	GND	GND	GND
98	GND	GND	GND
99	DSI0_DN0	MIPI_DSI_TX0_D0N/LVDS_TX0_D0N	MIPI_DSI_TX0_D0N	LVDS_TX0_D0N
100	DSI1_CP	MIPI_DSI_TX1_CLKP	MIPI_DSI_TX1_CLKP
101	DSI0_DP0	MIPI_DSI_TX0_D0P/LVDS_TX0_D0P	MIPI_DSI_TX0_D0P	LVDS_TX0_D0P
102	DSI1_CN	MIPI_DSI_TX1_CLKN	MIPI_DSI_TX1_CLKN
103	GND	GND	GND
104	GND	GND	GND
105	DSI0_CN	MIPI_DSI_TX0_CLKN/LVDS_TX0_CLKN	MIPI_DSI_TX0_CLKN	LVDS_TX0_CLKN
106	DSI1_DP3	MIPI_DSI_TX1_D3P	MIPI_DSI_TX1_D3P
107	DSI0_CP	MIPI_DSI_TX0_CLKP/LVDS_TX0_CLKP	MIPI_DSI_TX0_CLKP	LVDS_TX0_CLKP
108	DSI1_DN3	MIPI_DSI_TX1_D3N	MIPI_DSI_TX1_D3N
109	GND	GND	GND
110	GND	GND	GND
111	HDMI_CK_N	HDMI_TXCLKN_PORT	HDMI_TX_CLKN
112	DSI1_DP2	MIPI_DSI_TX1_D2P	MIPI_DSI_TX1_D2P
113	HDMI_CK_P	HDMI_TXCLKP_PORT	HDMI_TX_CLKP
114	DSI1_DN2	MIPI_DSI_TX1_D2N	MIPI_DSI_TX1_D2N
115	GND	GND	GND
116	GND	GND	GND
117	HDMI_D0_N	HDMI_TX0N_PORT	HDMI_TX_D0N
118	DSI1_DP1	MIPI_DSI_TX1_D1P	MIPI_DSI_TX1_D1P
119	HDMI_D0_P	HDMI_TX0P_PORT	HDMI_TX_D0P
120	DSI1_DN1	MIPI_DSI_TX1_D1N	MIPI_DSI_TX1_D1N
121	GND	GND	GND
122	GND	GND	GND
123	HDMI_D1_N	HDMI_TX1N_PORT	HDMI_TX_D1N
124	NC	PCIE20_RXP	PCIE20_RXP	SATA2_RXP
125	HDMI_D1_P	HDMI_TX1P_PORT	HDMI_TX_D1P
126	NC	PCIE20_RXN	PCIE20_RXN	SATA2_RXN
127	GND	GND	GND
128	NC	GND	GND
129	HDMI_D2_N	HDMI_TX2N_PORT	HDMI_TX_D2N
130	NC	PCIE20_TXP	PCIE20_TXP	SATA2_TXP
131	HDMI_D2_P	HDMI_TX2P_PORT	HDMI_TX_D2P
132	NC	PCIE20_TXN	PCIE20_TXN	SATA2_TXN
133	GND	GND	GND
134	GND	GND	GND
135	CAM1_DP3	NC	NC
136	CAM0_DP0	MIPI_CSI_RX_D3P	MIPI_CSI_RX_D3P
137	CAM1_DN3	NC	NC
138	CAM0_DN0	MIPI_CSI_RX_D3N	MIPI_CSI_RX_D3N
139	GND	GND	GND
140	GND	GND	GND
141	CAM1_DP2	NC	NC
142	CAM0_CP	MIPI_CSI_RX_CLK1P	MIPI_CSI_RX_CLK1P
143	CAM1_DN2	NC	NC
144	CAM0_CN	MIPI_CSI_RX_CLK1N	MIPI_CSI_RX_CLK1N
145	GND	GND	GND
146	GND	GND	GND
147	CAM1_CP	MIPI_CSI_RX_CLK0P	MIPI_CSI_RX_CLK0P
148	CAM0_DP1	MIPI_CSI_RX_D2P	MIPI_CSI_RX_D2P
149	CAM1_CN	MIPI_CSI_RX_CLK0N	MIPI_CSI_RX_CLK0N
150	CAM0_DN1	MIPI_CSI_RX_D2N	MIPI_CSI_RX_D2N
151	GND	GND	GND
152	GND	GND	GND
153	CAM1_DP1	MIPI_CSI_RX_D1P	MIPI_CSI_RX_D1P
154	NC	PCIE20_REFCLKP	PCIE20_REFCLKP
155	CAM1_DN1	MIPI_CSI_RX_D1N	MIPI_CSI_RX_D1N
156	NC	PCIE20_REFCLKN	PCIE20_REFCLKN
157	GND	GND	GND
158	NC	GND	GND
159	CAM1_DP0	MIPI_CSI_RX_D0P	MIPI_CSI_RX_D0P
160	NC	PCIE20_CLKREQn_M2	GPIO1_B0	I2S1_SDO1_M0	I2S1_SDI3_M0	PDM_SDI3_M0	PCIE20_CLKREQn_M2
161	CAM1_DN0	MIPI_CSI_RX_D0N	MIPI_CSI_RX_D0N
162	NC	SDMMC_PWREN	GPIO0_A5	SDMMC0_PWREN	SATA_MP_SWITCH	PCIE20_CLKREQn_M0
163	GND	GND	GND
164	GND	GND	GND
165	USB_DP	USB_OTG0_DP	USB_OTG0_DP
166	TVDAC	NC	NC
167	USB_DM	USB_OTG0_DM	USB_OTG0_DM
168	USB_OTGID	USB_OTG0_VBUSDET	USB_OTG0_VBUSDET
169	GND	GND	GND
170	GND	GND	GND
171	HDMI_CEC	HDMI_TX_CEC_PORT	GPIO4_D1	HDMITX_CEC_M0	SPI3_CS1_M1
172	VC_TRST_N	PMW4	GPIO0_C3	PWM4	VOP_PWM_M0	MCU_JTAG_TRSTn
173	HDMI_SDA	HDMI_TXDDC_SDA_PORT	GPIO4_D0	HDMITX_SDA	I2C5_SDA_M1
174	VC_TDI	GPIO_C1	GPIO0_C1	PWM2_M0	NPUAVS	UART0_TX	MCU_JTAG_TDI
175	HDMI_SCL	HDMI_TXDDC_SCL_PORT	HDMITX_SCL	I2C5_SCL_M1
176	VC_TMS	PWM3_IR	GPIO0_C2	PWM3_IR	EDP_HPDIN_M1	MCU_JTAG_TMS
177	RUN	Pcie_nRST	GPIO1_B2	I2S1_SDO3_M0	I2S1_SDI1_M0	PDM_SDI1_M0	PCIE20_PERSTn_M2
178	VC_TDO	GPIO_B3	GPIO0_B3	I2C1_SCL		MCU_JTAG_TDO
179	VDD_CORE	NC	NC
180	VC_TCK	GPIO_B4	GPIO0_B4	I2C1_SDA		PCIE20_BUTTONRSTn	MCU_JTAG_TCK
181	GND	GND	GND
182	GND	GND	GND
183	CM_1V8	NC	NC
184	CM_1V8	NC	NC
185	CM_1V8	NC	NC
186	CM_1V8	NC	NC
187	GND	GND	GND
188	GND	GND	GND
189	CM_VDAC	NC	NC
190	CM_VDAC	NC	NC
191	CM_3V3	NC	NC
192	CM_3V3	NC	NC
193	CM_3V3	NC	NC
194	CM_3V3	NC	NC
195	GND	GND	GND
196	GND	GND	GND
197	CM_VBAT	5V_INPUT	5V
198	CM_VBAT	5V_INPUT	5V
199	CM_VBAT	5V_INPUT	5V
200	CM_VBAT	5V_INPUT	5V