Board Appearance

The following figure displays the board appearance of JH-7110 DevKit.

Figure 1. Top View
Table 1. Board Appearance Description - Top
NO. Interface Description
1 PCIE × 4 Connector JH-7110 DevKit supports 2 PCIe × 4-lane connectors, but JH-7110 SoC only support 1 lane.
2 ANT Connector It is used for connect ANT.
3 Ethernet Ports LAN1 The Ethernet port is for network data connection.
4 Ethernet Ports LAN0 The Ethernet port is for network data connection.
5 Charger I2C Power supply for I2C.
6 Boot Mode Pins It is provided to determine the boot mode before JH-7110 DevKit is powered up.
7 Battery -
8 PWR In Power input. It is used to connect to the power supply.
9 PWR Switch Power switch. It is used to power on/off the board.
12 Power LED Power indicator light.
11 Power On The button to turn on/off the power of the board, usually by pressing the button.
12 Reset -
13 Wake -
14 FAN It is used to connect to the fan.
15 RS232 It is used for serial communication between devices.
16 RS485 It is used for serial communication between devices.
17 CAN It is used for data communication and data monitor.
18 UART0 Debug -
19 Type-C Debug -
20 MIPI CSI 1C2L -
21 MIPI CSI 1C4L -
22 MIPI DSI 1C4L -
23 MIPI DSI 1C2L -
24 eDP The port for eDP screen.
25 HDMI A HDMI A port.
26 40Pin Out 40-pin output.
27 3.5mm Audio Jack 3.5mm audio jack for audio output.
28 MIC1 Microphone, which is used for audio input.
29 SPK_R Right speaker.
30 DMIC1 Digital Monolithic Integrated Circuit.
31 SPK_L Left speaker.
32 USB3.0 Type-A × 2 Connector 2 × USB3.0 Type-A Connector
33 USB3.0 Type-A Connector -
34 Type-C Programming USB2.0 device for programming via Type-C port.
35 I2C Header -
Figure 2. Bottom View
Table 2. Board Appearance Description - Bottom
NO. Interface Description
36 M.2 Key E -
37 M.2 Key M -
38 TF Card Connector TF Card slot.
39 CR2023 Battery Connector CR2023 button battery connector.