====== Edge-2L Interfaces ======

===== Top side =====

{{products:sbc:edge-2l:hardware:edge-2l-interfaces-top-side.webp?600|edge-2l-top-interfaces.img}}

|    ^ Component           ^ Purpose                                                                        ^
| 1  | USB-A               | USB 3.1, blue colour                                                           |
| 2  | USB-C               | USB 3.1 & Display Port                                                        |
| 3  | HDMI                | Type-A Female, up to 8K@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-2L                                                        |
| 9  | Function Button     | Press this 3 times in 2 seconds to enter MaskROM mode                          |
| A  | Power Button        | This button turns on your Edge-2L                                                |
| B  | Camera2             | 30-pin, 0.5mm pitch, 4-lane, dual cameras, 16MP 30FPS image signal processing  |
| C  | Camera1             | 30-pin, 0.5mm pitch, 4-lane, dual cameras, 16MP 30FPS image signal processing  |
| D  | G-Sensor            | 3-axis accelerometer                                                           |
| E  | MHF4 Antenna        | Wi-Fi and Bluetooth antenna connector                                          |
| F  | SPI Flash           | Flash memory module that interfaces over SPI                                   |
| G  | PWM Fan Header      | 4-wire fan header utilising pulse width modulation                             |
| H  | RGB LED2            | Status indicator LED                                                           |


===== Back side =====

{{products:sbc:edge-2l:hardware:edge-2l-interfaces-back-side.webp?600|edge-2l-back-interfaces.img}}

|    ^ Component             ^ Purpose  ^
|1|Pogo pins|Debug and USB hub pads|
|2|E-ink|49-pin, 0.3mm pitch dual-row FPC connector for E-ink display|
|3|DSI|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|Extennal POWER key pads|

===== Hardware buttons =====

{{:products:sbc:edge-2l:hardware:edge-2l-buttons.webp?400|edge-2l-buttons.img}}

^  Reset  ^  Function  ^  Power  ^  Purpose                   ^
|  x      |            |         | Force Reboot Edge-2L       |
|         |  x         |         | Enter Upgrade Mode (TST)   |
|         |            |  x      | Power On/Wake Up Edge-2L     |
|  x      |            |  x      | Enter Upgrade Mode (KEYS)  |

==== Special button shortcuts ====

  * Press ''FUNCTION'' 3 times in 2 seconds to enter ''MaskROM'' mode
  * Boot [[oowow:]] - hold ''FUNCTION'' and short press ''RESET''
  * Other [[software/oowow/user-manual#hardware-buttons|OOWOW button shortcuts]]

==== GPIO header =====

[[../applications/gpio/40pin-header]]