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products:sbc:edge2:hardware:interfaces
This is an old revision of the document!
Edge2 Interfaces
Front(Blue)
| Component | Purpose | |
|---|---|---|
| 1 | USB-A | USB 3.0, blue colour |
| 2 | USB-C | USB 3.1 && Disport Port |
| 3 | HDMI | Type-A Female, up to 4K@60Hz, HDCP 2.3 |
| 4 | USB-C | Only for power delivery |
| 5 | USB-A | USB 2.0, black colour |
| 6 | RGB LED1 | Status indicator LED |
| 7 | RTC Battery | RTC battery for the real time clock |
| 8 | Reset Button | Force reboot your Edge-V in the event of a system freeze |
| 9 | Function Button | Press this 3 times in 2 seconds to enter MaskROM mode |
| A | Power Button | This button turns on your Edge2 |
| B | Digital Microphone | Digital Microphone |
| C | Camera3 | 30-pin, 0.5mm pitch, 4-lane, dual cameras, 16MP 30FPS image signal processing |
| D | Camera3 | 30-pin, 0.5mm pitch, 4-lane, dual cameras, 16MP 30FPS image signal processing |
| E | Camera3 | 30-pin, 0.5mm pitch, 4-lane, dual cameras, 16MP 30FPS image signal processing |
| F | Digital Microphone | Digital Microphone |
| G | G-Sensor | 3-axis accelerometer |
| H | MHF4 Antenna | Wi-Fi and Bluetooth antenna connector |
| I | SPI Flash | Flash memory module that interfaces over SPI |
| J | PWM Fan Header | 4-wire fan header utilising pulse width modulation |
| K | RGB LED1 | Status indicator LED |
Back(Red)
| Component | Purpose | |
|---|---|---|
| 1 | Pogo Pin | Debug and USB hub pins |
| 2 | DSI2 | 30-pin, 0.5mm pitch, provided data path for dual |
| 3 | DSI1 | 40-pin, 0.5mm pitch FPC connector for 4-lane 1080P displays && TP touch input |
| 4 | IO2 | 30-pin, 0.5mm pitch,connect the expansion board |
| 5 | IO1 | 30-pin, 0.5mm pitch, connect the expansion board |
| 6 | XPWR Pads | Another way for entering upgrade mode |
Buttons
| Reset | Function | Power | Purpose |
|---|---|---|---|
| x | Force Reboot Edge-V | ||
| x | Enter Upgrade Mode (TST) | ||
| x | Power On/Wake Up Edge2 | ||
| x | x | Enter Upgrade Mode (KEYS) |
Indicator LEDs
| Colour | Behaviour | Meaning |
|---|---|---|
| Blue | OFF | Power source disconnected |
| Solid ON | Power source connected, SBC turned off | |
| White | OFF | SBC turned off |
| Solid ON | SBC turned on |
The above behaviours are default out-of-the-box, and can be altered by a user. For example the white LED can be made to blink or breathe. For more information on how to program them via your favourite OS (each OS is different), please consult with experts at Khadas Forum.
Last modified: 2022/07/21 08:24 by frank