For example, all Dingchang's public-version RK3576 motherboards are designed with LVDS voltage jumper caps.
The+3.3V/+5V/+12V of the screen power output can be selected via jumpers. Forinstance, to select 5V, plug the jumper cap into the two PIN pins marked as 5V.
The PIN pins of the LVDS screen powersupply are shown in the table below:
Serial Number | Definition | Attribute | Description |
1 | 12V | Power Supply | +12V |
2 | VCC | Power Supply | LVDS Screen Voltage |
3 | VCC | Power Supply | LVDS Screen Voltage |
4 | 5V | Power Supply | +5V |
5 | 3.3V | Power Supply | +3.3V |
6 | VCC | Power Supply | LVDS Screen Voltage |
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