硬件信息
Introduction
Edge 2 is a high-performance, rich-interface ARM64 single-board computer designed for IoT networking and computing applications. It may be used in networking, computing, controlling, and home entertainment to achieve more with the support of multitasking software. The single-board computer incorporates a MIXTILE System-on-Module Core 3568, a WLAN+BT wireless module, and several expansion interfaces.
The Edge 2 Kit expands on the Edge 2 by including one configurable enclosure and two external Wi-Fi antennas.
Main Features
- Quad-core Cortex-A55 SoC Processor RK3568 up to 2.0GHz
- 2/4GBytes LPDDR4 SDRAM Memory
- 16/32GBytes eMMC Flash Memory
- 0.8 Tops NPU
- Wi-Fi 6 802.11ax
- Dual-Mode Bluetooth 5.0
- Support 4G/5G/LoRa/Zigbee module
- 1x Gigabit Ethernet Port
- 1x MicroSD 3.0 Flash Expansion Socket
- 3x USB 2.0/3.0 ports up to 5Gbps
- 1x M.2 Socket: PCIe 3.0, USB 3.0, SIM Socket
- 1x Mini-PCIe Socket: USB2.0, SIM Socket
- 1 x U.2 Socket: SATA/PCIe, SATA, RGMII/SPI/I2S, USB2.0
- 1x HDMI2.0, 1x eDP, 2x MIPI-DSI, and 1x MIPI-CSI
- 4KP60 H.265/H.264/VP9 video decoder
- 1080P100 H.264/H.265 video encoder
- 1x RS485, 1x CAN, 1x I2C, and 2x UART
- 3x PDM, 1x SPDIF, 1x Speaker, 1x IR, and 4x ADC
- Real Time Clock with Battery Backup
- 2x power supply ports:
- Type-C PD3.0 Power input (Max 3A @ 20V)
- 12V DC/SATA Power input (Max 3A)
- Android 11 Board Support Package
- 0 to +80°C Operating Temperature
Connectors and Pinouts
1. Block Diagram
The Block diagram for the Edge 2 single-board computer is shown below with descriptions for each function of connectors and pinouts.
2. Connectors & Pinouts Description
The following section lists the interfaces connector pin assignments, pin types with corresponding signal descriptions. The interface connectors on Edge 2 are listed in the table below.
Debug
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | UART2_RXD | IO | Input | UART2 serial data input for debug |
| 2 | UART2_TXD | IO | Output | UART2 serial data output for debug |
| 3 | GND | GND | - | Ground |
UART
- UART 3
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | 3.3V | PWR | Output | 3.3V @ 100mA Max |
| 2 | UART3_RX | IO | Input | UART3 serial data input |
| 3 | UART3_TX | IO | Output | UART3 serial data output |
| 4 | GND | GND | - | Ground |
- UART 5
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | 3.3V | PWR | Output | 3.3V @ 100mA Max |
| 2 | UART5_RX | IO | Input | UART5 serial data input |
| 3 | UART5_TX | IO | Output | UART5 serial data output |
| 4 | GND | GND | - | Ground |
CAN-IO
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | 5V | PWR | Output | 5V @ 200mA Max |
| 2 | CAN1_RX | IO | Input | CAN receive data, connect to CAN transceiver |
| 3 | CAN1_TX | IO | Output | CAN transmit data, connect to CAN transceiver |
| 4 | GND | GND | - | Ground |
I2C
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | 3.3V | PWR | Output | 3.3V @ 100mA Max |
| 2 | I2C3_SCL | IO | Output | I2C clock signal |
| 3 | I2C3_SDA | IO | I/O | I2C data signal |
| 4 | GND | GND | - | Ground |
5V Output
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | 5V | PWR | Output | 5V @ 2A Max in total |
| 2 | 5V | PWR | Output | 5V @ 2A Max in total |
| 3 | GND | GND | - | Ground |
| 4 | GND | GND | - | Ground |
Power button connector
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | PWRON_CON | IO | Input | Active-low, same as PWR button |
| 2 | GND | GND | - | Ground |
Reset button connector
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | RESET_KEY | IO | Input | Active-low reset signal, same as RESET button |
| 2 | GND | GND | - | Ground |
SPDIF
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | SPDIF_TX | IO | Output | SPDIF output signal |
| 2 | 3.3V | PWR | Output | 3.3V @ 100mA Max |
| 3 | GND | GND | - | Ground |
RS485
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | GND | GND | - | Ground |
| 2 | 485B | DS | I/O | RS485 differential signal Negative |
| 3 | 485A | DS | I/O | RS485 differential signal Positive |
ADC
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | 3.3V | PWR | Output | 3.3V @ 100mA Max |
| 2 | SARADC_VIN4 | ANA | Input | ADC analog signal |
| 3 | SARADC_VIN5 | ANA | Input | ADC analog signal |
| 4 | SARADC_VIN6 | ANA | Input | ADC analog signal |
| 5 | SARADC_VIN7 | ANA | Input | ADC analog signal |
| 6 | GND | GND | - | Ground |
Speaker
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | SPK+ | ANA | Output | speaker driver output Positive |
| 2 | SPK- | ANA | Output | speaker driver output Negative |
DMIC
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | 3.3V | PWR | Output | 3.3V @ 500mA Max in total |
| 2 | 3.3V | PWR | Output | 3.3V @ 500mA Max in total |
| 3 | GND | GND | - | Ground |
| 4 | GND | GND | - | Ground |
| 5 | PDM_SDI1 | IO | Input | PDM data signal |
| 6 | PDM_SDI2 | IO | Input | PDM data signal |
| 7 | PDM_SDI3 | IO | Input | PDM data signal |
| 8 | GND | GND | - | Ground |
| 9 | PDM_CLK1 | IO | Output | PDM clock signal |
| 10 | GND | GND | - | Ground |
MIPI-DSI0
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | GND | GND | - | Ground |
| 2 | MIPI_DSI_TX0_D0N | LVDS | Output | MIPI-DSI0 data signal Negative |
| 3 | MIPI_DSI_TX0_D0P | LVDS | Output | MIPI-DSI0 data signal Positive |
| 4 | GND | GND | - | Ground |
| 5 | MIPI_DSI_TX0_D1N | LVDS | Output | MIPI-DSI0 data signal Negative |
| 6 | MIPI_DSI_TX0_D1P | LVDS | Output | MIPI-DSI0 data signal Positive |
| 7 | GND | GND | - | Ground |
| 8 | MIPI_DSI_TX0_CLKN | LVDS | Output | MIPI-DSI0 clock signal Negative |
| 9 | MIPI_DSI_TX0_CLKP | LVDS | Output | MIPI-DSI0 clock signal Positive |
| 10 | GND | GND | - | Ground |
| 11 | MIPI_DSI_TX0_D2N | LVDS | Output | MIPI-DSI0 data signal Negative |
| 12 | MIPI_DSI_TX0_D2P | LVDS | Output | MIPI-DSI0 data signal Positive |
| 13 | GND | GND | - | Ground |
| 14 | MIPI_DSI_TX0_D3N | LVDS | Output | MIPI-DSI0 data signal Negative |
| 15 | MIPI_DSI_TX0_D3P | LVDS | Output | MIPI-DSI0 data signal Positive |
| 16 | GND | GND | - | Ground |
| 17 | LCD0_BL_PWM4 | IO | Output | PWM Output for backlight adjust |
| 18 | NC | - | - | Not connected pin |
| 19 | 3.3V | PWR | Output | 3.3V @ 200mA Max |
| 20 | LCD0_RST_L_GPIO1_D1 | IO | Output | GPIO output for lcd reset |
| 21 | SARADC_VIN2_LCD_ID | ANA | Input | Analog signal Input |
| 22 | LCD0_PWREN_H_GPIO0_C7 | IO | Output | GPIO output for lcd power on |
| 23 | I2C1_SCL_TP | IO | Output | I2C clock signal for touch panel |
| 24 | I2C1_SDA_TP | IO | I/O | I2C data signal for touch panel |
| 25 | TP_INT_L_GPIO0_B5 | IO | Input | GPIO for touch panel interrupt |
| 26 | TP_RST_L_GPIO0_B6 | IO | Output | GPIO for touch panel reset |
| 27 | GND | GND | - | Ground |
| 28 | 5V | PWR | Output | 5V @ 500mA Max in total |
| 29 | 5V | PWR | Output | 5V @ 500mA Max in total |
| 30 | 5V | PWR | Output | 5V @ 500mA Max in total |
MIPI-DSI1
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | GND | GND | - | Ground |
| 2 | MIPI_DSI_TX1_D0N | LVDS | Output | MIPI-DSI1 data signal Negative |
| 3 | MIPI_DSI_TX1_D0P | LVDS | Output | MIPI-DSI1 data signal Positive |
| 4 | GND | GND | - | Ground |
| 5 | MIPI_DSI_TX1_D1N | LVDS | Output | MIPI-DSI1 data signal Negative |
| 6 | MIPI_DSI_TX1_D1P | LVDS | Output | MIPI-DSI1 data signal Positive |
| 7 | GND | GND | - | Ground |
| 8 | MIPI_DSI_TX1_CLKN | LVDS | Output | MIPI-DSI1 clock signal Negative |
| 9 | MIPI_DSI_TX1_CLKP | LVDS | Output | MIPI-DSI1 clock signal Positive |
| 10 | GND | GND | - | Ground |
| 11 | MIPI_DSI_TX1_D2N | LVDS | Output | MIPI-DSI1 data signal Negative |
| 12 | MIPI_DSI_TX1_D2P | LVDS | Output | MIPI-DSI1 data signal Positive |
| 13 | GND | GND | - | Ground |
| 14 | MIPI_DSI_TX1_D3N | LVDS | Output | MIPI-DSI1 data signal Negative |
| 15 | MIPI_DSI_TX1_D3P | LVDS | Output | MIPI-DSI1 data signal Positive |
| 16 | GND | GND | - | Ground |
| 17 | PWM5 | IO | Output | PWM Output for backlight adjust |
| 18 | NC | - | - | Not connected pin |
| 19 | 3.3V | PWR | Output | 3.3V @ 200mA Max |
| 20 | LCD1_RST_L_GPIO3_B6 | IO | Output | GPIO output for lcd reset |
| 21 | SARADC_VIN2_LCD_ID | ANA | Input | Analog signal Input |
| 22 | LCD1_PWREN_H_GPIO4_D2 | IO | Output | GPIO output for lcd power enable |
| 23 | I2C1_SCL_TP | IO | Output | I2C clock signal for touch panel |
| 24 | I2C1_SDA_TP | IO | I/O | I2C data signal for touch panel |
| 25 | TP_INT_L_GPIO0_B5 | IO | Input | GPIO for touch panel interrupt |
| 26 | TP_RST_L_GPIO0_B6 | IO | Output | GPIO for touch panel reset |
| 27 | GND | GND | - | Ground |
| 28 | 5V | PWR | Output | 5V @ 500mA Max in total |
| 29 | 5V | PWR | Output | 5V @ 500mA Max in total |
| 30 | 5V | PWR | Output | 5V @ 500mA Max in total |
eDP
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | GND | GND | - | Ground |
| 2 | EDP_TX_D1N | LVDS | Output | EDP data signal Negative |
| 3 | EDP_TX_D1P | LVDS | Output | EDP data signal Positive |
| 4 | GND | GND | - | Ground |
| 5 | EDP_TX_D0N | LVDS | Output | EDP data signal Negative |
| 6 | EDP_TX_D0P | LVDS | Output | EDP data signal Positive |
| 7 | GND | GND | - | Ground |
| 8 | EDP_TX_AUXN_CON | LVDS | Output | EDP clock signal Negative |
| 9 | EDP_TX_AUXP_CON | LVDS | Output | EDP clock signal Positive |
| 10 | GND | GND | - | Ground |
| 11 | EDP_TX_D2N | LVDS | Output | EDP data signal Negative |
| 12 | EDP_TX_D2P | LVDS | Output | EDP data signal Positive |
| 13 | GND | GND | - | Ground |
| 14 | EDP_TX_D3N | LVDS | Output | EDP data signal Negative |
| 15 | EDP_TX_D3P | LVDS | Output | EDP data signal Positive |
| 16 | 3.3V | PWR | Output | 3.3V @ 500mA Max in total |
| 17 | 3.3V | PWR | Output | 3.3V @ 500mA Max in total |
| 18 | GND | GND | - | Ground |
| 19 | GND | GND | - | Ground |
| 20 | EDP_HPD_GPIO0_C2 | IO | Input | eDP hot plug detect signal |
| 21 | GND | GND | - | Ground |
| 22 | GND | GND | - | Ground |
| 23 | GND | GND | - | Ground |
| 24 | GND | GND | - | Ground |
| 25 | EDP_BL_EN_GPIO3_C1 | IO | Output | Output for enable backlight power |
| 26 | EDP_PWM12_GPIO4_C5 | IO | Output | PWM Output for backlight adjust |
| 27 | GND | GND | - | Ground |
| 28 | 12V | PWR | Output | 12V power supply for backlight |
| 29 | 12V | PWR | Output | 12V power supply for backlight, |
| 30 | 12V | PWR | Output | 12V power supply for backlight |
Camera
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | GND | GND | - | Ground |
| 2 | MIPI_CSI_RX_D0N | LVDS | Input | MIPI_CSI data signal Negative |
| 3 | MIPI_CSI_RX_D0P | LVDS | Input | MIPI_CSI data signal Positive |
| 4 | GND | GND | - | Ground |
| 5 | MIPI_CSI_RX_D1N | LVDS | Input | MIPI_CSI data signal Negative |
| 6 | MIPI_CSI_RX_D1P | LVDS | Input | MIPI_CSI data signal Positive |
| 7 | GND | GND | - | Ground |
| 8 | MIPI_CSI_RX_CLK0N | LVDS | Input | MIPI_CSI clock signal Negative |
| 9 | MIPI_CSI_RX_CLK0P | LVDS | Input | MIPI_CSI clock signal Positive |
| 10 | GND | GND | - | Ground |
| 11 | MIPI_CSI_RX_D2N | LVDS | Input | MIPI_CSI data signal Negative |
| 12 | MIPI_CSI_RX_D2P | LVDS | Input | MIPI_CSI data signal Positive |
| 13 | GND | GND | - | Ground |
| 14 | MIPI_CSI_RX_D3N | LVDS | Input | MIPI_CSI data signal Negative |
| 15 | MIPI_CSI_RX_D3P | LVDS | Input | MIPI_CSI data signal Positive |
| 16 | GND | GND | - | Ground |
| 17 | CIF_CLKOUT | IO | Output | CLOCK output for camera |
| 18 | GND | GND | - | Ground |
| 19 | NC | - | - | Not connected pin |
| 20 | CAMERA0_RST_L_GPIO4_B5 | IO | Output | GPIO output for camera reset |
| 21 | CAMERA0_PDN_L_GPIO4_B4 | IO | Output | GPIO output for camera disable |
| 22 | CAMERA0_PWREN_GPIO1_D4 | IO | Output | GPIO output for camera enable |
| 23 | I2C4_SCL_M0 | IO | Output | I2C clock signal |
| 24 | I2C4_SDA_M0 | IO | Input | I2C data signal |
| 25 | PWM14_M0 | IO | Output | PWM Output signal |
| 26 | GND | GND | - | Ground |
| 27 | GND | GND | - | Ground |
| 28 | 5V | PWR | Output | 5V @ 500mA Max in total |
| 29 | 5V | PWR | Output | 5V @ 500mA Max in total |
| 30 | 5V | PWR | Output | 5V @ 500mA Max in total |
| 31 | GND | GND | - | Ground |
| 32 | NC | - | - | Not connected pin |
| 33 | NC | - | - | Not connected pin |
| 34 | NC | - | - | Not connected pin |
| 35 | GND | GND | - | Ground |
| 36 | MIPI_MCLK1 | IO | Output | CLOCK output for camera |
| 37 | GND | GND | - | Ground |
| 38 | MIPI_CSI_RX_CLK1N | LVDS | Input | MIPI_CSI clock signal Negative |
| 39 | MIPI_CSI_RX_CLK1P | LVDS | Input | MIPI_CSI clock signal Positive |
| 40 | GND | GND | - | Ground |
M.2
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | NC | - | - | Not connected pin |
| 2 | 3.8V | PWR | Output | 3.8V @ 3A Max in total |
| 3 | GND | GND | - | Ground |
| 4 | 3.8V | PWR | Output | 3.8V @ 3A Max in total |
| 5 | GND | GND | - | Ground |
| 6 | M2_ONOFF_GPIO1_D2 | IO | Output | GPIO output for on or off to module |
| 7 | HUB_HOST3_DP | LVDS | I/O | USB2.0 data signal Positive |
| 8 | NC | - | - | Not connected pin |
| 9 | HUB_HOST3_DM | LVDS | I/O | USB2.0 data signal Negative |
| 10 | M2_LED1 | IO | Input | Connect negative for network status |
| 11 | GND | GND | - | Ground |
| 20 | NC | - | - | Not connected pin |
| 21 | NC | - | - | Not connected pin |
| 22 | NC | - | - | Not connected pin |
| 23 | M2_WAKE_GPIO0_B7 | IO | Input | GPIO for module to wakeup CPU |
| 24 | NC | - | - | Not connected pin |
| 25 | NC | - | - | Not connected pin |
| 26 | NC | - | - | Not connected pin |
| 27 | GND | GND | - | Ground |
| 28 | NC | - | - | Not connected pin |
| 29 | PCIE30_TX1_N/HUB_USB3_SSTXN | LVDS | Output | PCIE3.0/USB3.0 data signal Negative |
| 30 | M2_UIM_RESET | IO | Input | Reset signal to SIM socket |
| 31 | PCIE30_TX1_P/HUB_USB3_SSTXP | LVDS | Output | PCIE3.0/USB3.0 data signal Positive |
| 32 | M2_UIM_CLK | IO | Input | Clock signal to SIM socket |
| 33 | GND | GND | - | Ground |
| 34 | M2_UIM_DATA | IO | Input | data signal to SIM socket |
| 35 | PCIE30_RX1N/HUB_USB3_SSRXN | LVDS | Input | PCIE3.0/USB3.0 data signal Negative |
| 36 | M2_UIM_PWR | IO | Input | power to SIM socket |
| 37 | PCIE30_RX1P/HUB_USB3_SSRXP | LVDS | Input | PCIE3.0/USB3.0 data signal Positive |
| 38 | NC | - | - | Not connected pin |
| 39 | GND | GND | - | Ground |
| 40 | NC | - | - | Not connected pin |
| 41 | PCIE30_TX0_N | LVDS | Output | PCIE3.0 data signal output Negative |
| 42 | NC | - | - | Not connected pin |
| 43 | PCIE30_TX0_P | LVDS | Output | PCIE3.0 data signal output Positive |
| 44 | NC | - | - | Not connected pin |
| 45 | GND | GND | - | Ground |
| 46 | NC | - | - | Not connected pin |
| 47 | PCIE30_RX0N | LVDS | Input | PCIE3.0 data signal input Negative |
| 48 | NC | - | - | Not connected pin |
| 49 | PCIE30_RX0P | LVDS | Input | PCIE3.0 data signal input Positive |
| 50 | PCIE30X2_PERSTN_M1 | IO | Output | PCIe warm reset request |
| 51 | GND | GND | - | Ground |
| 52 | PCIE30X2_CLKREQN_M1 | IO | Input | clock request from PCIe peripheral |
| 53 | CLK0N_CON | LVDS | Output | PCIE3.0 clock signal output Negative |
| 54 | PCIE30X2_WAKEN_M1 | IO | Input | PCIe wake up |
| 55 | CLK0P_CON | LVDS | Output | PCIE3.0 clock signal output Positive |
| 56 | NC | - | - | Not connected pin |
| 57 | GND | GND | - | Ground |
| 58 | NC | - | - | Not connected pin |
| 59 | NC | - | - | Not connected pin |
| 60 | NC | - | - | Not connected pin |
| 61 | NC | - | - | Not connected pin |
| 62 | NC | - | - | Not connected pin |
| 63 | NC | - | - | Not connected pin |
| 64 | NC | - | - | Not connected pin |
| 65 | NC | - | - | Not connected pin |
| 66 | M2_SIM_DETECT | IO | Output | Card detect signal to SIM socket |
| 67 | M2_RESET_GPIO3_B5 | IO | Output | GPIO output for reset to module |
| 68 | CLK32K_OUT0 | IO | Output | Clock output 32.768K to module |
| 69 | NC | - | - | Not connected pin |
| 70 | 3.8V | PWR | Output | 3.8V @ 3A Max in total |
| 71 | GND | GND | - | Ground |
| 72 | 3.8V | PWR | Output | 3.8V @ 3A Max in total |
| 73 | GND | GND | - | Ground |
| 74 | 3.8V | PWR | Output | 3.8V @ 3A Max in total |
| 75 | NC | - | - | Not connected pin |
Mini-PCIe
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | WAKEUP_MINIPCIE_GPIO0_C1 | IO | Input | GPIO for module to wakeup CPU |
| 2 | 3.8V | PWR | Output | 3.8V @ 3A Max in total |
| 3 | NC | - | - | Not connected pin |
| 4 | GND | GND | - | Ground |
| 5 | NC | - | - | Not connected pin |
| 6 | NC | - | - | Not connected pin |
| 7 | NC | - | - | Not connected pin |
| 8 | UIM_PWR | PWR | Input | SIM power supply |
| 9 | GND | GND | - | Ground |
| 10 | UIM_DATA | IO | Input | SIM data signal |
| 11 | NC | - | - | Not connected pin |
| 12 | UIM_CLK | IO | Input | SIM clock signal |
| 13 | NC | - | - | Not connected pin |
| 14 | UIM_RESET | IO | Input | SIM reset signal |
| 15 | GND | GND | - | Ground |
| 16 | NC | - | - | Not connected pin |
| 17 | NC | - | - | Not connected pin |
| 18 | GND | GND | - | Ground |
| 19 | NC | - | - | Not connected pin |
| 20 | NC | - | - | Not connected pin |
| 21 | GND | GND | - | Ground |
| 22 | MiniPCIE_reset_GPIO3_D4 | IO | Output | GPIO output for reset to module |
| 23 | NC | - | - | Not connected pin |
| 24 | 3.8V | PWR | Output | 3.8V @ 3A Max in total |
| 25 | NC | - | - | Not connected pin |
| 26 | GND | GND | - | Ground |
| 27 | GND | GND | - | Ground |
| 28 | NC | - | - | Not connected pin |
| 29 | GND | GND | - | Ground |
| 30 | NC | - | - | Not connected pin |
| 31 | NC | - | - | Not connected pin |
| 32 | NC | - | - | Not connected pin |
| 33 | NC | - | - | Not connected pin |
| 34 | GND | GND | - | Ground |
| 35 | GND | GND | - | Ground |
| 36 | USB2_HOST2_DM | LVDS | I/O | USB2.0 data signal Negative |
| 37 | NC | - | - | Not connected pin |
| 38 | USB2_HOST2_DP | LVDS | I/O | USB2.0 data signal Positive |
| 39 | 3.8V | PWR | Output | 3.8V @ 3A Max in total |
| 40 | GND | GND | - | Ground |
| 41 | 3.8V | PWR | Output | 3.8V @ 3A Max in total |
| 42 | LED | IO | Input | System status LED |
| 43 | NC | - | - | Not connected pin |
| 44 | SIM_DETECT | IO | Output | SIM detect |
| 45 | NC | - | - | Not connected pin |
| 46 | NC | - | - | Not connected pin |
| 47 | NC | - | - | Not connected pin |
| 48 | NC | - | - | Not connected pin |
| 49 | NC | - | - | Not connected pin |
| 50 | GND | GND | - | Ground |
| 51 | NC | - | - | Not connected pin |
| 52 | 3.8V | PWR | Output | 3.8V @ 3A Max in total |
U.2
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | GND | GND | - | Ground |
| 2 | SATA0_SSRXP | LVDS | Input | SATA data signal input Positive |
| 3 | SATA0_SSRXN | LVDS | Input | SATA data signal input Negative |
| 4 | GND | GND | - | Ground |
| 5 | SATA0_SSTXN | LVDS | Output | SATA data signal output Negative |
| 6 | SATA0_SSTXP | LVDS | Output | SATA data signal output Positive |
| 7 | GND | GND | - | Ground |
| 8 | GMAC0_TXEN | IO | Output | RGMII signal |
| 9 | GMAC0_RXD2 | IO | Input | RGMII signal |
| 10 | NC | - | - | Not connected pin |
| 11 | GMAC0_RXD3 | IO | Input | RGMII signal |
| 12 | GMAC0_RXD0 | IO | Input | RGMII signal |
| 13 | GMAC0_RXD1 | IO | Input | RGMII signal |
| 14 | NC | - | - | Not connected pin |
| 15 | I2C3_SCL_M0 | IO | Output | I2C clock signal |
| 16 | I2C3_SDA_M0 | IO | I/O | I2C data signal |
| 17 | GND | GND | - | Ground |
| 18 | GND | GND | - | Ground |
| 19 | GND | GND | - | Ground |
| 20 | 5V | PWR | Output | 5V @ 3A Max |
| 21 | 5V | PWR | Output | 5V @ 3A Max |
| 22 | 5V | PWR | Output | 5V @ 3A Max |
| 23 | GND | GND | GND | Ground |
| 24 | NC | - | - | Not connected pin |
| 25 | GND | GND | - | Ground |
| 26 | NC | - | - | Not connected pin |
| 27 | NC | - | - | Not connected pin |
| 28 | NC | - | - | Not connected pin |
| 29 | SATA0_LED | IO | Output | SATA0 status for LED |
| 30 | SATA2_LED | IO | Output | SATA2 status for LED |
| 31 | GMAC0_MCLKINOUT | IO | I/O | CLOCK output 125MHz for GMAC0 |
| 32 | GND | GND | - | Ground |
| 33 | ETH0_REFCLKO_25M | IO | Output | CLOCK output 25MHz for GMAC0 |
| 34 | GMAC0_MDIO | IO | I/O | GMAC management interface data |
| 35 | GND | GND | - | Ground |
| 36 | GMAC0_MDC | IO | Output | GMAC management interface clock |
| 37 | GMAC0_RXDV_CRS | IO | Input | RGMII signal |
| 38 | GND | GND | - | Ground |
| 39 | NC | - | - | Not connected pin |
| 40 | NC | - | - | Not connected pin |
| 41 | GND | GND | - | Ground |
| 42 | NC | - | - | Not connected pin |
| 43 | NC | - | - | Not connected pin |
| 44 | GND | GND | - | Ground |
| 45 | USB2_USB3_DM | LVDS | I/O | USB2.0 data signal Negative |
| 46 | USB2_USB3_DP | LVDS | I/O | USB2.0 data signal Positive |
| 47 | GND | GND | - | Ground |
| 48 | GMAC0_RSTN_GPIO2_D3 | IO | Output | RGMII signal |
| 49 | GMAC0_INT/PMEB_GPIO2_D2 | IO | Input | RGMII signal |
| 50 | GND | GND | - | Ground |
| 51 | GMAC0_RXCLK | IO | Output | RGMII signal |
| 52 | GND | GND | - | Ground |
| 53 | GMAC0_TXD3 | IO | Output | RGMII signal |
| 54 | GMAC0_TXD2 | IO | Output | RGMII signal |
| 55 | GND | GND | - | Ground |
| 56 | GMAC0_TXD1 | IO | Output | RGMII signal |
| 57 | GMAC0_TXD0 | IO | Output | RGMII signal |
| 58 | GND | GND | - | Ground |
| 59 | GMAC0_TXCLK | IO | Output | RGMII signal |
| 60 | GND | GND | - | Ground |
| 61 | SATA2_TXN | LVDS | Output | SATA data signal output Negative |
| 62 | SATA2_TXP | LVDS | Output | SATA data signal output Positive |
| 63 | GND | GND | - | Ground |
| 64 | SATA2_RXN | LVDS | Input | SATA data signal Input Negative |
| 65 | SATA2_RXP | LVDS | Input | SATA data signal Input Positive |
| 66 | GND | GND | - | Ground |
| 67 | PCIE20_REFCLKN | LVDS | Output | PCIE2.0 reference clock Negative |
| 68 | PCIE20_REFCLKP | LVDS | Output | PCIE2.0 reference clock Positive |
SATA Power
| Pin # | Pin Name | Pin Type | Input/ Output | Signal Description |
|---|---|---|---|---|
| 1 | ADC_VIN3 | ANA | Input | Measure external voltage, 1.8V Max |
| 2 | I2C0_SCL | IO | Output | I2C clock signal |
| 3 | I2C0_SDA | IO | I/O | I2C data signal |
| 4 | GND | GND | - | Ground |
| 5 | GND | GND | - | Ground |
| 6 | GND | GND | - | Ground |
| 7 | NC | - | - | Not connected pin |
| 8 | NC | - | - | Not connected pin |
| 9 | NC | - | - | Not connected pin |
| 10 | GND | GND | - | Ground |
| 11 | GND | GND | - | Ground |
| 12 | GND | GND | - | Ground |
| 13 | VIN_12V | PWR | Input | 12V @ 3A |
| 14 | VIN_12V | PWR | Input | 12V @ 3A |
| 15 | VIN_12V | PWR | Input | 12V @ 3A |
Schematic
The detailed schematic diagram of Edge 2 hardware can be seen here. https://github.com/mixtile/docs/blob/1ec10411d883b5e1258b10feac598c36bcbe93e8/content/Where%20to%20Go%20Next/Hardware%20Tutorial/Schematic.of.the.Edge.2.pdf