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Rock3/CM3/pinout

< Rock3‎ | CM3
    ROCK 3 >  Compute Module >  CM3 Pinout

Cm3 pin number.jpg

Connector 1(J68) Connector 2(J69) Connector 3(J1)
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