X306: Difference between revisions
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The V1.3 version has a 4-pin reserved interface (AL, ON, GND, PSW) that can be used for the following functions: | The V1.3 version has a 4-pin reserved interface (AL, ON, GND, PSW) that can be used for the following functions: | ||
* ⚠️ '''Note:''' To use these expansion functions, you will need to prepare your own soldering tools, 4-pin header, jumper cap, and 2-pin momentary switch. These items are '''not included''' in the X306 package. | |||
'''🔧 Preparation''' | '''🔧 Preparation''' | ||
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* If you don't need these functions, just use the board as is — no action required. | * If you don't need these functions, just use the board as is — no action required. | ||
'''⚡ Function 1: | '''⚡ Function 1: Power Always On''' | ||
* '''How to connect''': Short the AL and ON pins with a jumper cap or solder bridge. | * '''How to connect''': Short the AL and ON pins with a jumper cap or solder bridge. | ||
* '''Effect''': When power is connected, the Raspberry Pi will boot up automatically — no need to press any button. | * '''Effect''': When power is connected, the Raspberry Pi will boot up automatically — no need to press any button. | ||