====== VIM1 Interfaces ======

===== Top Side =====

{{products:sbc:vim1:hardware:vim1-interfaces-top-side.webp?600}}


|    ^ Component                          ^ Purpose                                                               ^
| 1  | USB-A                              | USB 2.0 speed, 500mA max output                                       |
| 2  | RJ-45                              | 10/100 Mbps Ethernet                                                  |
| 3  | HDMI                               | HDMI 2.0b output with 3D, HDR, CEC and HDCP 2.2                       |
| 4  | USB-C                              | USB 2.0 OTG and 5V power input, can be used for upgrading the OS      |
| 5  | USB-A                              | USB 2.0 speed, 900mA max output                                       |
| 6  | Fan Header                         | 4-wire fan header utilising pulse width modulation                    |
| 7  | Reset Button                       | Force reboot your VIM1                                                |
| 8  | Function Button                    | Press this 3 times in 2 seconds to enter MaskROM mode (V14 only)      |
| 9  | Power Button                       | This button turns on your VIM1                                        |
| A  | RTC Battery Header                 | Header for attaching a battery for the real time clock                |
| B  | M2x4 Mounting Point                | For mounting to cases and heatsinks                                   |
| C  | 40-Pin GPIO                        | Learn how to access the GPIO from here, or use it to add a Toneboard  |
| D  | Infrared Module                    | 2-channel infrared receiver for use with Khadas IR remote             |
| E  | LEDs                               | Status indicator LEDs                                                 |
| F  | I-Pex Wi-Fi / Bluetooth Connector  | Wi-Fi / BT Antenna connector                                          |

===== Back Sise =====

{{products:sbc:vim1:hardware:vim1-interfaces-back-side.webp?600}}


|    ^ Component             ^ Purpose  ^
|1|VIN|5V power input|
|2|Micro-SD Card Slot|Boot alternative OSes via a Micro-SD card, and for extra storage|
|3|M-Register|Allows the EMMC to enter MaskROM mode|
|4|XPWR Pads|Connect an external power switch using these pads|


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

{{products:sbc:vim1:hardware:vim1-buttons.webp?400}}


^  Reset  ^  Function  ^  Power  ^  Purpose                             ^
|  x      |            |         | Force Reboot VIM1                    |
|         |  x         |         | Enter Upgrade Mode (TST) (V14 only)  |
|         |            |  x      | Power On/Wake Up VIM1                |
|  x      |            |  x      | Enter Upgrade Mode (KEY)             |


===== GPIO header pinout =====

{{products:sbc:vim1:hardware:vim-pinout.png?600}}