NOTE
- MAIN POWER SUPPLY COMES FROM THE USB-C PORT, THIS GUIDE IS FOR THE EXTRA POWER SUPPLY ONLY.
Overview
Khadas VIMs is designed with three power supply ports:
- USB-C Port: This is used for both Power Supply and USB Data Transmission.
- 4-Pin VIN port which is situated near the USB-C port.
Using USB-C as Extra Power Input
USB-C is the normal power supply interface. It can also transport data at the same time; burning firmware, ADB debug…
Using VIN as Extra Power Input
The VIN port is a 4-Pin 1.25mm port.
The voltage range is 0~5V.
The VIN port on board is Molex 78171.
And the connector is Molex 78172.
The one marked with a triangle is Pin 1. Pin 1 and Pin 2 are positive, Pin3 and Pin 4 are negative
The voltage range is 0~5V.
The voltage range is 0~5V.
The voltage range is 0~5V.
The VIN port on board is Molex 78171.
And the connector is Molex 78172.
The one marked with a triangle is Pin 1. Pin 1 and Pin 2 are positive, Pin3 and Pin 4 are negative
The voltage range is 0~20V.
The VIN port on board is Molex 78171.
And the connector is Molex 78172.
The one marked with a triangle is Pin 1. Pin 1 and Pin 2 are positive, Pin3 and Pin 4 are negative.
The voltage range is 0~20V.
TipsWe don’t have a VIN cable for sale, you’ll need to DIY one by yourself.