Rock3/CM3/pinout

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    ROCK 3 >  Compute Module >  CM3 Pinout

Connector 1(J1)		Connector 2(J69)		Connector 3(J68)
Number	Pin Name	Number	Pin Name	Number	Pin Name
1	GND	101	USB_OTG0_ID	1	GND
2	GND	102	PCIE20_CLKREQN_M2	2	GND
3	PHY1_MDI3+	103	USB_OTG0_DM	3	MIPI_DSI_TX0_D2N/LVDS_TX0_D2N
4	PHY1_MDI1+	104	NC	4	GPIO3_A1
5	PHY1_MDI3-	105	USB_OTG0_DP	5	MIPI_DSI_TX0_D2P/LVDS_TX0_D2P
6	PHY1_MDI1-	106	NC	6	GPIO3_B4
7	GND	107	GND	7	GND
8	GND	108	GND	8	GPIO3_C1
9	PHY1_MDI2-	109	PCIE_NRST	9	MIPI_DSI_TX0_D3N/LVDS_TX0_D3N
10	PHY1_MDI0-	110	PCIE20_REFCLKP	10	GPIO3_C2
11	PHY1_MDI2+	111	NC	11	MIPI_DSI_TX0_D3P/LVDS_TX0_D3P
12	PHY1_MDI0+	112	PCIE20_REFCLKN	12	GPIO3_C3
13	GND	113	GND	13	GND
14	GND	114	GND	14	PCIE_PWREN_H
15	PHY1_LED2_Y	115	MIPI_CSI_RX_D0N	15	EDP_TX_D0P
16	NC	116	PCIE20_RXP	16	NC
17	PHY1_LED1_G	117	MIPI_CSI_RX_D0P	17	EDP_TX_D0N
18	NC	118	PCIE20_RXN	18	GPIO_D5
19	PHY1_LED0_Y1	119	GND	19	GND
20	EEPROM_NWP	120	GND	20	GPIO_D6
21	PI_NLED_ACTIVITY	121	MIPI_CSI_RX_D1N	21	EDP_TX_D1P
22	GND	122	PCIE20_TXP	22	GND
23	GND	123	MIPI_CSI_RX_D1P	23	EDP_TX_D1N
24	PWM3_IR	124	PCIE20_TXN	24	GPIO2_C6
25	I2S1_SDO0_M1	125	GND	25	GND
26	I2S1_LRCK_TX_M1	126	GND	26	SARADC_VIN0_KEY/RECOVERY
27	I2S1_SDI0_M1	127	MIPI_CSI_RX_CLK0N	27	EDP_TX_D2P
28	SPI0_CSO_MO	128	NC	28	SARADC_VIN1_HW_ID
29	I2S1_LRCK_RX_M1	129	MIPI_CSI_RX_CLK0P	29	EDP_TX_D2N
30	SPI0_MISO_MO	130	NC	30	SARADC_VIN2_HP_HOOK
31	PWM11	131	GND	31	GND
32	GND	132	GND	32	GND
33	GND	133	MIPI_CSI_RX_D2N	33	EDP_TX_D3P
34	I2S1_SDO2_M1	134	NC	34	4G_DISABLE
35	I2C2_SCL_M1	135	MIPI_CSI_RX_D2P	35	EDP_TX_D3N
36	I2C2_SDA_M1	136	NC	36	HP_DET_L
37	SARADC_IN3	137	GND	37	GND
38	SPI3_CLK_M0	138	GND	38	PDM_SDI2_M0_ADC
39	SPI3_CSO_M0	139	MIPI_CSI_RX_D3N	39	EDP_TX_AUXP
40	SPI3_MISO_M0	140	MIPI_CSI_RX_CLK1N	40	PDM_CLK1_M0
41	I2S1_MCLK_M1	141	MIPI_CSI_RX_D3P	41	EDP_TX_AUXN
42	GND	142	MIPI_CSI_RX_CLK1P	42	GND
43	GND	143	NC	43	GND
44	SPI3_MOSI_M0	144	GND	44	I2C3_SCL_ACODEC
45	I2S1_SDI1_M1	145	NC	45	USB3_HOST1_DP
46	PMW4	146	NC	46	I2C3_SDA_ACODEC
47	I2S1_SDI2_M1	147	NC	47	USB3_HOST1_DM
48	PMW0_M0	148	NC	48	GND
49	I2S1_SCLK_TX_M1	149	NC	49	GND
50	PMW0_M1	150	GND	50	HPL_OUT
51	UART2_RX	151	HDMI_TX_CEC_PORT	51	USB3_HOST1_SSTXP
52	GND	152	NC	52	HP_SNS
53	GND	153	HDMI_TX_HPD_PORT	53	USB3_HOST1_SSTXN
54	I2S1_SDI3_M1	154	NC	54	HPR_OUT
55	UART2_TX	155	GND	55	GND
56	I2C2_SCL_MO	156	GND	56	GND
57	SDMMC0_CLK	157	MIPI_DSI_TX0_D0N/LVDS_TX0_D0N	57	USB3_HOST1_SSRXP
58	I2C2_SDA_MO	158	NC	58	SPKN_OUT
59	GND	159	MIPI_DSI_TX0_D0P/LVDS_TX0_D0P	59	USB3_HOST1_SSRXN
60	GND	160	NC	60	SPKP_OUT
61	SDMMC0_D3	161	GND	61	GND
62	SDMMC0_CMD	162	GND	62	GND
63	SDMMC0_D0	163	MIPI_DSI_TX0_D1N/LVDS_TX0_D1N	63	USB2_HOST2_DP
64	NC	164	NC	64	MIC1_IN
65	GND	165	MIPI_DSI_TX0_D1P/LVDS_TX0_D1P	65	USB2_HOST2_DM
66	GND	166	NC	66	MIC2_IN
67	SDMMC0_D1	167	GND	67	GND
68	NC	168	GND	68	GND
69	SDMMC0_D2	169	MIPI_DSI_TX0_CLKN/LVDS_TX0_CLKN	69	USB2_HOST3_DP
70	NC	170	HDMI_TX2P_PORT	70	SPDIF_TX_M2
71	GND	171	MIPI_DSI_TX0_CLKP/LVDS_TX0_CLKP	71	USB2_HOST3_DM
72	NC	172	HDMI_TX2N_PORT	72	GND
73	NC	173	GND	73	GND
74	GND	174	GND	74	WIFI_PWREN
75	SDMMC_PWREN	175	MIPI_DSI_TX1_D0N	75	PDM_CLK0_M1
76	SDMMC0_DET_L	176	HDMI_TX1P_PORT	76	GND
77	+5V_INPUT	177	MIPI_DSI_TX1_D0P	77	PDM_SDIO_M1
78	GPIO_VREF	178	HDMI_TX1N_PORT	78	VCC_BAT-
79	+5V_INPUT	179	GND	79	PDM_CLK1_M1
80	I2C0_SCL_PMIC	180	GND	80	VCC_BAT-
81	+5V_INPUT	181	MIPI_DSI_TX1_D1N	81	PDM_SDI1_M1
82	I2C0_SDA_PMIC	182	HDMI_TX0P_PORT	82	VCC_BAT-
83	+5V_INPUT	183	MIPI_DSI_TX1_D1P	83	PDM_SDI2_M1
84	+3V3	184	HDMI_TX0N_PORT	84	VCC_BAT+
85	+5V_INPUT	185	GND	85	PDM_SDI3_M1
86	+3V3	186	GND	86	VCC_BAT+
87	+5V_INPUT	187	MIPI_DSI_TX1_CLKN	87	GPIO_B3
88	+1V8	188	HDMI_TXCLKP_PORT	88	VCC_BAT+
89	WL_NDIS	189	MIPI_DSI_TX1_CLKP	89	GPIO_B4
90	+1V8	190	HDMI_TXCLKN_PORT	90	TS
91	BT_NDIS	191	GND	91	NC
92	NC	192	GND	92	N17778843
93	NC	193	MIPI_DSI_TX1_D2N	93	GPIO_C1
94	NC	194	MIPI_DSI_TX1_D3N	94	USB_5V_IN
95	NPWR_LED	195	MIPI_DSI_TX1_D2P	95	GPIO_C4
96	NC	196	MIPI_DSI_TX1_D3P	96	USB_5V_IN
97	CAM_GPIO	197	GND	97	USB_OTG0_VBUSDET
98	GND	198	GND	98	USB_5V_IN
99	PWRON_KEY	199	HDMI_TXDDC_SDA_PORT	99	GND
100	PMIC_RESET_KEY	200	HDMI_TXDDC_SCL_PORT	100	GND