View source for Rock3/CM3/pinout

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{{Languages|rock3/CM3/pinout}}

    [[rock3 | ROCK 3]] > [[rock3/CM3 | Compute Module]] > [[rock3/CM3/pinout | CM3 Pinout]]

[[File:Cm3_pin_number.jpg | 800px]]

== CM3 Revision v1.3 ==

{| class="wikitable" style="vertical-align:bottom;"
|- style="text-align:center;"
! colspan="8" style="background-color:#efefef;" | Connector 1 (J69)
|- style="background-color:#D8E4BC;"
| Pin Number
| Function CM3 IO Board
| Function 0
| Function 1
| Function 2
| Function 3
| Function 4
| Function 5
|-
| 1
| GND
| 
| 
| 
| 
| 
| 
|-
| 2
| GND
| 
| 
| 
| 
| 
| 
|-
| 3
| PHY1_MDI3+
| 
| 
| 
| 
| 
| 
|-
| 4
| PHY1_MDI1+
| 
| 
| 
| 
| 
| 
|-
| 5
| PHY1_MDI3-
| 
| 
| 
| 
| 
| 
|-
| 6
| PHY1_MDI1-
| 
| 
| 
| 
| 
| 
|-
| 7
| GND
| 
| 
| 
| 
| 
| 
|-
| 8
| GND
| 
| 
| 
| 
| 
| 
|-
| 9
| PHY1_MDI2-
| 
| 
| 
| 
| 
| 
|-
| 10
| PHY1_MDI0-
| 
| 
| 
| 
| 
| 
|-
| 11
| PHY1_MDI2+
| 
| 
| 
| 
| 
| 
|-
| 12
| PHY1_MDI0+
| 
| 
| 
| 
| 
| 
|-
| 13
| GND
| 
| 
| 
| 
| 
| 
|-
| 14
| GND
| 
| 
| 
| 
| 
| 
|-
| 15
| PHY1_LED2_Y
| 
| 
| 
| 
| 
| 
|-
| 16
| NC
| 
| 
| 
| 
| 
| 
|-
| 17
| PHY1_LED1_G
| 
| 
| 
| 
| 
| 
|-
| 18
| NC
| 
| 
| 
| 
| 
| 
|-
| 19
| PHY1_LED0_Y1
| 
| 
| 
| 
| 
| 
|-
| 20
| EEPROM_NWP
| 
| 
| 
| 
| 
| 
|-
| 21
| PI_NLED_ACTIVITY
| GPIO4_A4
| CIF_D14
| EBC_SDDO14
| GMAC1_TXD0_M1
| UART9_TX_M2
| I2S2_LRCK_TX_M1
|-
| 22
| GND
| 
| 
| 
| 
| 
| 
|-
| 23
| GND
| 
| 
| 
| 
| 
| 
|-
| 24
| PWM3_IR
| GPIO0_C2
| PWM3_IR
| EDP_HPDIN_M1
| MCU_JTAG_TMS
| 
| 
|-
| 25
| I2S1_SDO0_M1
| GPIO3_D1
| CIF_D3
| EBC_SDDO3
| SDMMC2_D3_M0
| I2S1_SDO0_M1
| VOP_BT656_D3_M1
|-
| 26
| I2S1_LRCK_TX_M1
| GPIO3_D0
| CIF_D2
| EBC_SDDO2
| SDMMC2_D2_M0
| I2S1_LRCK_TX_M1
| VOP_BT656_D2_M1
|-
| 27
| I2S1_SDI0_M1
| GPIO3_D2
| CIF_D4
| EBC_SDDO4
| SDMMC2_CMD_M0
| I2S1_SDI0_M1
| VOP_BT656_D4_M1
|-
| 28
| SPI0_CSO_MO
| GPIO0_C6
| PWM7_IR
| SPI0_CS0_M0
| 
| 
| 
|-
| 29
| I2S1_LRCK_RX_M1
| GPIO4_A7
| CAM_CLKOUT0
| EBC_SDCE1
| GMAC1_RXD0_M1
| SPI3_CS1_M0
| I2S1_LRCK_RX_M1
|-
| 30
| SPI0_MISO_MO
| GPIO0_C5
| PWM6
| SPI0_MISO_M0
| 
| 
| 
|-
| 31
| PWM11
| GPIO4_C0
| CIF_CLKOUT
| EBC_GDCLK
| PWM11_IR_M1
| 
| 
|-
| 32
| GND
| 
| 
| 
| 
| 
| 
|-
| 33
| GND
| 
| 
| 
| 
| 
| 
|-
| 34
| I2S1_SDO2_M1
| GPIO4_B1
| ISP_PRELIGHT_TRIG
| EBC_SDCE3
| GMAC1_RXDV_CRS_M1
| I2S1_SDO2_M1
| 
|-
| 35
| I2C2_SCL_M1
| GPIO4_B5
| I2C2_SCL_M1
| EBC_SDSHR
| 
| I2S1_SDO3_M1
| 
|-
| 36
| I2C2_SDA_M1
| GPIO4_B4
| I2C2_SDA_M1
| EBC_GDSP
| 
| ISP_FLASH_TRIGIN
| VOP_BT656_CLK_M1
|-
| 37
| SARADC_IN3
| SARADC_VIN3
| 
| 
| 
| 
| 
|-
| 38
| SPI3_CLK_M0
| GPIO4_B3
| I2C4_SCL_M0
| EBC_GDOE
| ETH1_REFCLKO_25M_M1
| SPI3_CLK_M0
| I2S2_SDO_M1
|-
| 39
| SPI3_CSO_M0
| GPIO4_A6
| ISP_FLASHTRIGOUT
| EBC_SDCE0
| GMAC1_TXEN_M1
| SPI3_CS0_M0
| I2S1_SCLK_RX_M1
|-
| 40
| SPI3_MISO_M0
| GPIO4_B0
| CAM_CLKOUT1
| EBC_SDCE2
| GMAC1_RXD1_M1
| SPI3_MISO_M0
| I2S1_SDO1_M1
|-
| 41
| I2S1_MCLK_M1
| GPIO3_C6
| CIF_D0
| EBC_SDDO0
| SDMMC2_D0_M0
| I2S1_MCLK_M1
| VOP_BT656_D0_M1
|-
| 42
| GND
| 
| 
| 
| 
| 
| 
|-
| 43
| GND
| 
| 
| 
| 
| 
| 
|-
| 44
| SPI3_MOSI_M0
| GPIO4_B2
| I2C4_SDA_M0
| EBC_VCOM
| GMAC1_RXER_M1
| SPI3_MOSI_M0
| I2S2_SDI_M1
|-
| 45
| I2S1_SDI1_M1
| GPIO3_D3
| CIF_D5
| EBC_SDDO5
| SDMMC2_CLK_M0
| I2S1_SDI1_M1
| VOP_BT656_D5_M1
|-
| 46
| PMW4
| GPIO0_C3
| PWM4
| VOP_PWM_M0
| MCU_JTAG_TRSTn
| 
| 
|-
| 47
| I2S1_SDI2_M1
| GPIO3_D4
| CIF_D6
| EBC_SDDO6
| SDMMC2_DET_M0
| I2S1_SDI2_M1
| VOP_BT656_D6_M1
|-
| 48
| PMW0_M0
| GPIO0_B7
| PWM0_M0
| CPUAVS
| 
| 
| 
|-
| 49
| I2S1_SCLK_TX_M1
| GPIO3_C7
| CIF_D1
| EBC_SDDO1
| SDMMC2_D1_M0
| I2S1_SCLK_TX_M1
| VOP_BT656_D1_M1
|-
| 50
| PMW0_M1
| GPIO0_C7
| HDMITX_CEC_M1
| PWM0_M1
| UART0_CTSn
| 
| 
|-
| 51
| UART2_RX
| GPIO0_D0
| UART2_RX_M0
| 
| 
| 
| 
|-
| 52
| GND
| 
| 
| 
| 
| 
| 
|-
| 53
| GND
| 
| 
| 
| 
| 
| 
|-
| 54
| I2S1_SDI3_M1
| GPIO3_D5
| CIF_D7
| EBC_SDDO7
| SDMMC2_PWREN_M0
| I2S1_SDI3_M1
| VOP_BT656_D7_M1
|-
| 55
| UART2_TX
| GPIO0_D1
| UART2_TX_M0
| 
| 
| 
| 
|-
| 56
| I2C2_SCL_MO
| GPIO0_B5
| I2C2_SCL_M0
| SPI0_CLK_M0
| PCIE20_WAKEn_M0
| PWM1_M1
| 
|-
| 57
| SDMMC0_CLK
| GPIO2_A2
| SDMMC0_CLK
| TEST_CLKOUT
| UART5_TX_M0
| 
| 
|-
| 58
| I2C2_SDA_MO
| GPIO0_B6
| I2C2_SDA_M0
| SPI0_MOSI_M0
| PCIE20_PERSTn_M0
| PWM2_M1
| 
|-
| 59
| GND
| 
| 
| 
| 
| 
| 
|-
| 60
| GND
| 
| 
| 
| 
| 
| 
|-
| 61
| SDMMC0_D3
| GPIO2_A0
| SDMMC0_D3
| ARM_JTAG_TMS
| UART5_RTSn_M0
| 
| 
|-
| 62
| SDMMC0_CMD
| GPIO2_A1
| SDMMC0_CMD
| PWM10_M1
| UART5_RX_M0
| 
| 
|-
| 63
| SDMMC0_D0
| GPIO1_D5
| SDMMC0_D0
| UART2_TX_M1
| UART6_TX_M1
| PWM8_M1
| 
|-
| 64
| NC
| 
| 
| 
| 
| 
| 
|-
| 65
| GND
| 
| 
| 
| 
| 
| 
|-
| 66
| GND
| 
| 
| 
| 
| 
| 
|-
| 67
| SDMMC0_D1
| GPIO1_D6
| SDMMC0_D1
| UART2_RX_M1
| UART6_RX_M1
| PWM9_M1
| 
|-
| 68
| NC
| 
| 
| 
| 
| 
| 
|-
| 69
| SDMMC0_D2
| GPIO1_D7
| SDMMC0_D2
| ARM_JTAG_TCK
| UART5_CTSn_M0
| 
| 
|-
| 70
| NC
| 
| 
| 
| 
| 
| 
|-
| 71
| GND
| 
| 
| 
| 
| 
| 
|-
| 72
| NC
| 
| 
| 
| 
| 
| 
|-
| 73
| NC
| 
| 
| 
| 
| 
| 
|-
| 74
| GND
| 
| 
| 
| 
| 
| 
|-
| 75
| SDMMC_PWREN
| GPIO0_A5
| SDMMC0_PWREN
| SATA_MP_SWITCH
| PCIE20_CLKREQn_M0
| 
| 
|-
| 76
| SDMMC0_DET_L
| GPIO0_A4
| SDMMC0_DET
| SATA_CP_DET
| 
| 
| 
|-
| 77
| +5V_INPUT
| 
| 
| 
| 
| 
| 
|-
| 78
| GPIO_VREF
| 
| 
| 
| 
| 
| 
|-
| 79
| +5V_INPUT
| 
| 
| 
| 
| 
| 
|-
| 80
| I2C0_SCL_PMIC
| GPIO0_B1
| I2C0_SCL
| 
| 
| 
| 
|-
| 81
| +5V_INPUT
| 
| 
| 
| 
| 
| 
|-
| 82
| I2C0_SDA_PMIC
| GPIO0_B2
| I2C0_SDA
| 
| 
| 
| 
|-
| 83
| +5V_INPUT
| 
| 
| 
| 
| 
| 
|-
| 84
| +3V3
| 
| 
| 
| 
| 
| 
|-
| 85
| +5V_INPUT
| 
| 
| 
| 
| 
| 
|-
| 86
| +3V3
| 
| 
| 
| 
| 
| 
|-
| 87
| +5V_INPUT
| 
| 
| 
| 
| 
| 
|-
| 88
| +1V8
| 
| 
| 
| 
| 
| 
|-
| 89
| WL_NDIS
| GPIO4_B6
| CIF_HREF
| EBC_SDLE
| GMAC1_MDC_M1
| UART1_RTSn_M1
| I2S2_MCLK_M1
|-
| 90
| +1V8
| 
| 
| 
| 
| 
| 
|-
| 91
| BT_NDIS
| GPIO4_A5
| CIF_D15
| EBC_SDDO15
| GMAC1_TXD1_M1
| UART9_RX_M2
| I2S2_LRCK_RX_M1
|-
| style="background-color:#fd6864;" | 92
| PMIC_SLEEP_H
| GPIO0_A2
| PMIC_SLEEP
| TSADC_SHUT_M1
| 
| 
| 
|-
| 93
| NC
| 
| 
| 
| 
| 
| 
|-
| 94
| NC
| 
| 
| 
| 
| 
| 
|-
| 95
| NPWR_LED
| GPIO4_B7
| CIF_VSYNC
| EBC_SDOE
| GMAC1_MDIO_M1
| I2S2_SCLK_TX_M1
| 
|-
| 96
| NC
| 
| 
| 
| 
| 
| 
|-
| 97
| CAM_GPIO
| GPIO4_C1
| CIF_CLKIN
| EBC_SDCLK
| GMAC1_MCLKINOUT_M1
| UART1_CTSn_M1
| I2S2_SCLK_RX_M1
|-
| 98
| GND
| 
| 
| 
| 
| 
| 
|-
| 99
| PWRON_KEY
| 
| 
| 
| 
| 
| 
|-
| 100
| PMIC_RESET_KEY
| 
| 
| 
| 
| 
| 
|- style="text-align:center;"
| colspan="8" style="font-weight:bold; background-color:#efefef;" | Connector 2 (J68)
|- style="background-color:#D8E4BC;"
| Pin Number
| Function CM3 IO Board
| Function 0
| Function 1
| Function 2
| Function 3
| Function 4
| Function 5
|-
| 101
| USB_OTG0_ID
| USB_OTG0_ID
| 
| 
| 
| 
| 
|-
| 102
| PCIE20_CLKREQN_M2
| GPIO1_B0
| I2S1_SDO1_M0
| I2S1_SDI3_M0
| PDM_SDI3_M0
| PCIE20_CLKREQn_M2
| 
|-
| 103
| USB_OTG0_DM
| USB_OTG0_DM
| 
| 
| 
| 
| 
|-
| 104
| NC
| 
| 
| 
| 
| 
| 
|-
| 105
| USB_OTG0_DP
| USB_OTG0_DP
| 
| 
| 
| 
| 
|-
| 106
| NC
| 
| 
| 
| 
| 
| 
|-
| 107
| GND
| 
| 
| 
| 
| 
| 
|-
| 108
| GND
| 
| 
| 
| 
| 
| 
|-
| 109
| PCIE_NRST
| GPIO1_B2
| I2S1_SDO3_M0
| I2S1_SDI1_M0
| PDM_SDI1_M0
| PCIE20_PERSTn_M2
| 
|-
| 110
| PCIE20_REFCLKP
| PCIE20_REFCLKP
| 
| 
| 
| 
| 
|-
| 111
| NC
| 
| 
| 
| 
| 
| 
|-
| 112
| PCIE20_REFCLKN
| PCIE20_REFCLKN
| 
| 
| 
| 
| 
|-
| 113
| GND
| 
| 
| 
| 
| 
| 
|-
| 114
| GND
| 
| 
| 
| 
| 
| 
|-
| 115
| MIPI_CSI_RX_D0N
| MIPI_CSI_RX_D0N
| 
| 
| 
| 
| 
|-
| 116
| PCIE20_RXP
| PCIE20_RXP
| SATA2_RXP
| 
| 
| 
| 
|-
| 117
| MIPI_CSI_RX_D0P
| MIPI_CSI_RX_D0P
| 
| 
| 
| 
| 
|-
| 118
| PCIE20_RXN
| PCIE20_RXN
| SATA2_RXN
| 
| 
| 
| 
|-
| 119
| GND
| 
| 
| 
| 
| 
| 
|-
| 120
| GND
| 
| 
| 
| 
| 
| 
|-
| 121
| MIPI_CSI_RX_D1N
| MIPI_CSI_RX_D1N
| --
| 
| 
| 
| 
|-
| 122
| PCIE20_TXP
| PCIE20_TXP
| SATA2_TXP
| 
| 
| 
| 
|-
| 123
| MIPI_CSI_RX_D1P
| MIPI_CSI_RX_D1P
| --
| 
| 
| 
| 
|-
| 124
| PCIE20_TXN
| PCIE20_TXN
| SATA2_TXN
| 
| 
| 
| 
|-
| 125
| GND
| 
| 
| 
| 
| 
| 
|-
| 126
| GND
| 
| 
| 
| 
| 
| 
|-
| 127
| MIPI_CSI_RX_CLK0N
| MIPI_CSI_RX_CLK0N
| 
| 
| 
| 
| 
|-
| style="background-color:#fd6864;" | 128
| MIPI_CSI_RX_D2N
| MIPI_CSI_RX_D2N
| 
| 
| 
| 
| 
|-
| 129
| MIPI_CSI_RX_CLK0P
| MIPI_CSI_RX_CLK0P
| 
| 
| 
| 
| 
|-
| style="background-color:#fd6864;" | 130
| MIPI_CSI_RX_D2P
| MIPI_CSI_RX_D2P
| 
| 
| 
| 
| 
|-
| 131
| GND
| 
| 
| 
| 
| 
| 
|-
| 132
| GND
| 
| 
| 
| 
| 
| 
|-
| 133
| NC
| 
| 
| 
| 
| 
| 
|-
| style="background-color:#fd6864;" | 134
| MIPI_CSI_RX_D3N
| MIPI_CSI_RX_D3N
| 
| 
| 
| 
| 
|-
| 135
| NC
| 
| 
| 
| 
| 
| 
|-
| style="background-color:#fd6864;" | 136
| MIPI_CSI_RX_D3P
| MIPI_CSI_RX_D3P
| 
| 
| 
| 
| 
|-
| 137
| GND
| 
| 
| 
| 
| 
| 
|-
| 138
| GND
| 
| 
| 
| 
| 
| 
|-
| 139
| NC
| 
| 
| 
| 
| 
| 
|-
| 140
| MIPI_CSI_RX_CLK1N
| MIPI_CSI_RX_CLK1N
| 
| 
| 
| 
| 
|-
| 141
| NC
| 
| 
| 
| 
| 
| 
|-
| 142
| MIPI_CSI_RX_CLK1P
| MIPI_CSI_RX_CLK1P
| 
| 
| 
| 
| 
|-
| 143
| NC
| 
| 
| 
| 
| 
| 
|-
| 144
| GND
| 
| 
| 
| 
| 
| 
|-
| 145
| NC
| 
| 
| 
| 
| 
| 
|-
| 146
| NC
| 
| 
| 
| 
| 
| 
|-
| 147
| NC
| 
| 
| 
| 
| 
| 
|-
| 148
| NC
| 
| 
| 
| 
| 
| 
|-
| 149
| NC
| 
| 
| 
| 
| 
| 
|-
| 150
| GND
| 
| 
| 
| 
| 
| 
|-
| 151
| HDMI_TX_CEC_PORT
| GPIO4_D1
| HDMITX_CEC_M0
| SPI3_CS1_M1
| 
| 
| 
|-
| 152
| NC
| 
| 
| 
| 
| 
| 
|-
| 153
| HDMI_TX_HPD_PORT
| HDMI_TX_HPDIN
| 
| 
| 
| 
| 
|-
| 154
| NC
| 
| 
| 
| 
| 
| 
|-
| 155
| GND
| 
| 
| 
| 
| 
| 
|-
| 156
| GND
| 
| 
| 
| 
| 
| 
|-
| 157
| MIPI_DSI_TX0_D0N/LVDS_TX0_D0N
| MIPI_DSI_TX0_D0N
| LVDS_TX0_D0N
| 
| 
| 
| 
|-
| 158
| NC
| 
| 
| 
| 
| 
| 
|-
| 159
| MIPI_DSI_TX0_D0P/LVDS_TX0_D0P
| MIPI_DSI_TX0_D0P
| LVDS_TX0_D0P
| 
| 
| 
| 
|-
| 160
| NC
| 
| 
| 
| 
| 
| 
|-
| 161
| GND
| 
| 
| 
| 
| 
| 
|-
| 162
| GND
| 
| 
| 
| 
| 
| 
|-
| 163
| MIPI_DSI_TX0_D1N/LVDS_TX0_D1N
| MIPI_DSI_TX0_D1N
| LVDS_TX0_D1N
| 
| 
| 
| 
|-
| 164
| NC
| 
| 
| 
| 
| 
| 
|-
| 165
| MIPI_DSI_TX0_D1P/LVDS_TX0_D1P
| MIPI_DSI_TX0_D1P
| LVDS_TX0_D1P
| 
| 
| 
| 
|-
| 166
| NC
| 
| 
| 
| 
| 
| 
|-
| 167
| GND
| 
| 
| 
| 
| 
| 
|-
| 168
| GND
| 
| 
| 
| 
| 
| 
|-
| 169
| MIPI_DSI_TX0_CLKN/LVDS_TX0_CLKN
| MIPI_DSI_TX0_CLKN
| LVDS_TX0_CLKN
| 
| 
| 
| 
|-
| 170
| HDMI_TX2P_PORT
| HDMI_TX_D2P
| --
| 
| 
| 
| 
|-
| 171
| MIPI_DSI_TX0_CLKP/LVDS_TX0_CLKP
| MIPI_DSI_TX0_CLKP
| LVDS_TX0_CLKP
| 
| 
| 
| 
|-
| 172
| HDMI_TX2N_PORT
| HDMI_TX_D2N
| 
| 
| 
| 
| 
|-
| 173
| GND
| 
| 
| 
| 
| 
| 
|-
| 174
| GND
| 
| 
| 
| 
| 
| 
|-
| 175
| MIPI_DSI_TX1_D0N
| MIPI_DSI_TX1_D0N
| 
| 
| 
| 
| 
|-
| 176
| HDMI_TX1P_PORT
| HDMI_TX_D1P
| 
| 
| 
| 
| 
|-
| 177
| MIPI_DSI_TX1_D0P
| MIPI_DSI_TX1_D0P
| 
| 
| 
| 
| 
|-
| 178
| HDMI_TX1N_PORT
| HDMI_TX_D1N
| 
| 
| 
| 
| 
|-
| 179
| GND
| 
| 
| 
| 
| 
| 
|-
| 180
| GND
| 
| 
| 
| 
| 
| 
|-
| 181
| MIPI_DSI_TX1_D1N
| MIPI_DSI_TX1_D1N
| 
| 
| 
| 
| 
|-
| 182
| HDMI_TX0P_PORT
| HDMI_TX_D0P
| 
| 
| 
| 
| 
|-
| 183
| MIPI_DSI_TX1_D1P
| MIPI_DSI_TX1_D1P
| 
| 
| 
| 
| 
|-
| 184
| HDMI_TX0N_PORT
| HDMI_TX_D0N
| 
| 
| 
| 
| 
|-
| 185
| GND
| 
| 
| 
| 
| 
| 
|-
| 186
| GND
| 
| 
| 
| 
| 
| 
|-
| 187
| MIPI_DSI_TX1_CLKN
| MIPI_DSI_TX1_CLKN
| 
| 
| 
| 
| 
|-
| 188
| HDMI_TXCLKP_PORT
| HDMI_TX_CLKP
| 
| 
| 
| 
| 
|-
| 189
| MIPI_DSI_TX1_CLKP
| MIPI_DSI_TX1_CLKP
| 
| 
| 
| 
| 
|-
| 190
| HDMI_TXCLKN_PORT
| HDMI_TX_CLKN
| 
| 
| 
| 
| 
|-
| 191
| GND
| 
| 
| 
| 
| 
| 
|-
| 192
| GND
| 
| 
| 
| 
| 
| 
|-
| 193
| MIPI_DSI_TX1_D2N
| MIPI_DSI_TX1_D2N
| 
| 
| 
| 
| 
|-
| 194
| MIPI_DSI_TX1_D3N
| MIPI_DSI_TX1_D3N
| 
| 
| 
| 
| 
|-
| 195
| MIPI_DSI_TX1_D2P
| MIPI_DSI_TX1_D2P
| 
| 
| 
| 
| 
|-
| 196
| MIPI_DSI_TX1_D3P
| MIPI_DSI_TX1_D3P
| 
| 
| 
| 
| 
|-
| 197
| GND
| 
| 
| 
| 
| 
| 
|-
| 198
| GND
| 
| 
| 
| 
| 
| 
|-
| 199
| HDMI_TXDDC_SDA_PORT
| GPIO4_D0
| HDMITX_SDA
| I2C5_SDA_M1
| 
| 
| 
|-
| 200
| HDMI_TXDDC_SCL_PORT
| GPIO4_C7
| HDMITX_SCL
| I2C5_SCL_M1
| 
| 
| 
|- style="text-align:center;"
| colspan="8" style="background-color:#efefef;" | Connector 3 (J1)
|- style="vertical-align:middle; background-color:#D8E4BC;"
| Pin Number
| Function CM3 IO Board
| Function 0
| Function 1
| Function 2
| Function 3
| Function 4
| Function 5
|- style="vertical-align:middle;"
| 1
| GND
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 2
| GND
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 3
| MIPI_DSI_TX0_D2N/LVDS_TX0_D2N
| MIPI_DSI_TX0_D2N
| LVDS_TX0_D2N
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 4
| GPIO3_A1
| GPIO3_A1
| VOP_BT1120_D0
| SPI1_CS0_M1
| SDMMC2_D0_M1
| --
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 5
| MIPI_DSI_TX0_D2P/LVDS_TX0_D2P
| MIPI_DSI_TX0_D2P
| LVDS_TX0_D2P
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 6
| GPIO3_B4
| GPIO3_B4
| VOP_BT1120_D10
| GMAC1_RXER_M0
| I2C5_SDA_M0
| PDM_SDI1_M2
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 7
| GND
| 
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 8
| GPIO3_C1
| GPIO3_C1
| VOP_BT1120_D13
| SPI1_MOSI_M1
| PCIE20_PERSTn_M1
| I2S1_SDO2_M2
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 9
| MIPI_DSI_TX0_D3N/LVDS_TX0_D3N
| MIPI_DSI_TX0_D3N
| LVDS_TX0_D3N
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 10
| GPIO3_C2
| GPIO3_C2
| VOP_BT1120_D14
| SPI1_MISO_M1
| UART5_TX_M1
| I2S1_SDO3_M2
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 11
| MIPI_DSI_TX0_D3P/LVDS_TX0_D3P
| MIPI_DSI_TX0_D3P
| LVDS_TX0_D3P
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 12
| GPIO3_C3
| GPIO3_C3
| VOP_BT1120_D15
| SPI1_CLK_M1
| UART5_RX_M1
| I2S1_SCLK_RX_M2
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 13
| GND
| 
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 14
| PCIE_PWREN_H
| GPIO0_D3
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 15
| EDP_TX_D0P
| EDP_TX_D0P
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 16
| NC
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 17
| EDP_TX_D0N
| EDP_TX_D0N
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 18
| GPIO_D5
| GPIO0_D5
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 19
| GND
| 
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 20
| GPIO_D6
| GPIO0_D6
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 21
| EDP_TX_D1P
| EDP_TX_D1P
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 22
| GND
| 
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 23
| EDP_TX_D1N
| EDP_TX_D1N
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 24
| GPIO2_C6
| GPIO2_C6
| CLK32K_OUT1
| UART8_RX_M0
| SPI1_CS1_M0
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 25
| GND
| 
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 26
| SARADC_VIN0_KEY/RECOVERY
| SARADC_VIN0
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 27
| EDP_TX_D2P
| EDP_TX_D2P
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 28
| SARADC_VIN1_HW_ID
| SARADC_VIN1
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 29
| EDP_TX_D2N
| EDP_TX_D2N
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 30
| SARADC_VIN2_HP_HOOK
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 31
| GND
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 32
| GND
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 33
| EDP_TX_D3P
| EDP_TX_D3P
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 34
| 4G_DISABLE
| GPIO4_C5
| PWM12_M1
| SPI3_MISO_M1
| SATA1_ACT_LED
| UART9_TX_M1
| I2S3_SDO_M1
|- style="vertical-align:middle;"
| 35
| EDP_TX_D3N
| EDP_TX_D3N
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 36
| HP_DET_L
| GPIO4_C6
| PWM13_M1
| SPI3_CS0_M1
| SATA0_ACT_LED
| UART9_RX_M1
| I2S3_SDI_M1
|- style="vertical-align:middle;"
| 37
| GND
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 38
| PDM_SDI2_M0_ADC
| GPIO1_B1
| I2S1_SDO2_M0
| I2S1_SDI2_M0
| PDM_SDI2_M0
| PCIE20_WAKEn_M2
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 39
| EDP_TX_AUXP
| EDP_TX_AUXP
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 40
| PDM_CLK1_M0
| GPIO1_A4
| I2S1_SCLK_RX_M0
| UART4_RX_M0
| PDM_CLK1_M0
| SPDIF_TX_M0
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 41
| EDP_TX_AUXN
| EDP_TX_AUXN
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 42
| GND
| 
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 43
| GND
| 
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 44
| I2C3_SCL_ACODEC
| GPIO1_A1
| I2C3_SCL_M0
| UART3_TX_M0
| 
| AUDIOPWM_LOUT_N
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 45
| USB3_HOST1_DP
| USB_HOST1_DP
| 
| --
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 46
| I2C3_SDA_ACODEC
| GPIO1_A0
| I2C3_SDA_M0
| UART3_RX_M0
| 
| AUDIOPWM_LOUT_P
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 47
| USB3_HOST1_DM
| USB_HOST1_DM
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 48
| GND
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 49
| GND
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 50
| HPL_OUT
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 51
| USB3_HOST1_SSTXP
| USB3_HOST1_SSTXP
| SATA1_TXP
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 52
| HP_SNS
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 53
| USB3_HOST1_SSTXN
| USB3_HOST1_SSTXN
| SATA1_TXN
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 54
| HPR_OUT
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 55
| GND
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 56
| GND
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 57
| USB3_HOST1_SSRXP
| USB3_HOST1_SSRXP
| SATA1_RXP
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 58
| SPKN_OUT
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 59
| USB3_HOST1_SSRXN
| USB3_HOST1_SSRXN
| SATA1_RXN
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 60
| SPKP_OUT
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 61
| GND
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 62
| GND
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 63
| USB2_HOST2_DP
| USB_HOST2_DP
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 64
| MIC1_IN
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 65
| USB2_HOST2_DM
| USB_HOST2_DM
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 66
| MIC2_IN
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 67
| GND
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 68
| GND
| 
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 69
| USB2_HOST3_DP
| USB_HOST3_DP
| 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 70
| SPDIF_TX_M2
| GPIO4_C4
| EDP_HPDIN_M0
| SPDIF_TX_M2
| SATA2_ACT_LED
| I2S3_LRCK_M1
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 71
| USB2_HOST3_DM
| USB_HOST3_DM
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 72
| GND
| 
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 73
| GND
| 
| 
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 74
| WIFI_PWREN
| GPIO0_A0
| REFCLK_OUT
| 
| 
| 
| style="vertical-align:bottom;" | 
|- style="vertical-align:middle;"
| 75
| PDM_CLK0_M1
| GPIO3_D6
| CIF_D8
| EBC_SDDO8
| GMAC1_TXD2_M1
| UART1_TX_M1
| PDM_CLK0_M1
|- style="vertical-align:middle;"
| 76
| GND
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 77
| PDM_SDIO_M1
| GPIO3_D7
| CIF_D9
| EBC_SDDO9
| GMAC1_TXD3_M1
| UART1_RX_M1
| PDM_SDI0_M1
|- style="vertical-align:middle;"
| 78
| VCC_BAT-
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 79
| PDM_CLK1_M1
| GPIO4_A0
| CIF_D10
| EBC_SDDO10
| GMAC1_TXCLK_M1
| PDM_CLK1_M1
| 
|- style="vertical-align:middle;"
| 80
| VCC_BAT-
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 81
| PDM_SDI1_M1
| GPIO4_A1
| CIF_D11
| EBC_SDDO11
| GMAC1_RXD2_M1
| PDM_SDI1_M1
| 
|- style="vertical-align:middle;"
| 82
| VCC_BAT-
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 83
| PDM_SDI2_M1
| GPIO4_A2
| CIF_D12
| EBC_SDDO12
| GMAC1_RXD3_M1
| UART7_TX_M2
| PDM_SDI2_M1
|- style="vertical-align:middle;"
| 84
| VCC_BAT+
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 85
| PDM_SDI3_M1
| GPIO4_A3
| CIF_D13
| EBC_SDDO13
| GMAC1_RXCLK_M1
| UART7_RX_M2
| PDM_SDI3_M1
|- style="vertical-align:middle;"
| 86
| VCC_BAT+
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 87
| GPIO_B3
| GPIO0_B3
| I2C1_SCL
| 
| MCU_JTAG_TDO
| 
| 
|- style="vertical-align:middle;"
| 88
| VCC_BAT+
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 89
| GPIO_B4
| GPIO0_B4
| I2C1_SDA
| 
| PCIE20_BUTTONRSTn
| MCU_JTAG_TCK
| 
|- style="vertical-align:middle;"
| 90
| TS
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 91
| NC
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 92
| N17778843
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 93
| GPIO_C1
| GPIO0_C1
| PWM2_M0
| NPUAVS
| UART0_TX
| MCU_JTAG_TDI
| 
|- style="vertical-align:middle;"
| 94
| USB_5V_IN
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 95
| GPIO_C4
| GPIO0_C4
| PWM5
| SPI0_CS1_M0
| UART0_RTSn
| 
| 
|- style="vertical-align:middle;"
| 96
| USB_5V_IN
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 97
| USB_OTG0_VBUSDET
| USB_OTG0_VBUSDET
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 98
| USB_5V_IN
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 99
| GND
| 
| 
| 
| 
| 
| 
|- style="vertical-align:middle;"
| 100
| GND
| 
| 
| 
| 
| 
| 
|}

== Pinout Change History ==

V1.3 pinout changes from V1.2/V1.1:
* Pin92 on J69 was NC on V1.1/V1.2 now connects to ''PMIC_SLEEP_H'' on V1.3 for external CPU status
* Split one 4-lanes MIPI CSI to two 2-lanes MIPI CSI: move ''MIPI_CSI_RX_D3N/P'', ''MIPI_CSI_RX_D4N/P'' from Pin133/135, Pin139/141 on V1.1/V1.2 to Pin128/130, Pin 134/136 on V1.3

summary as table below:
{| class="wikitable" style="vertical-align:bottom;"
|- style="text-align:center; background-color:#F2F2F2;"
! colspan="3" | Connector 1 (J69)
|- style="background-color:#D8E4BC;"
| Pin Number
| CM3 Revision V1.3
| CM3 Revision V1.1/V1.2
|-
| 92
| PMIC_SLTTP_H
| NC
|- style="text-align:center; background-color:#F2F2F2;"
| colspan="3" | Connector 2 (J68)
|- style="background-color:#D8E4BC;"
| Pin Number
| CM3 Revision V1.3
| CM3 Revision V1.1/V1.2
|-
| 128
| MIPI_CSI_RX_D2N
| NC
|-
| 130
| MIPI_CSI_RX_D2P
| NC
|-
| 134
| MIPI_CSI_RX_D3N
| NC
|-
| 136
| MIPI_CSI_RX_D3P
| NC
|-
| 133
| NC
| MIPI_CSI_RX_D2N
|-
| 135
| NC
| MIPI_CSI_RX_D2P
|-
| 139
| NC
| MIPI_CSI_RX_D3N
|-
| 141
| NC
| MIPI_CSI_RX_D3P
|}