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| ==V1.3 Expansion Function Description== | | ==V1.3 Expansion Function Description== |
| | {| class="wikitable mw-collapsible mw-collapsed" |
| | ! colspan="2" | <span style="font-size:1.2em; font-weight:bold; color:#2c3e50;">🔧 X306 V1.3 Expansion Function Description</span> |
| | |- |
| | | <div style="padding: 15px; background-color: #f8f9fa;"> |
| | The V1.3 version has a 4-pin reserved interface (AL, ON, GND, PSW) that can be used for the following functions: |
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| <summary style="font-size: 1.2em; font-weight: bold; color: #2c3e50; cursor: pointer;">🔧 X306 V1.3 Expansion Function Description</summary>
| | '''🔧 Preparation''' |
| <div style="margin: 15px 0 20px 20px; padding: 15px; border-left: 4px solid #3498db; background-color: #f8f9fa;">
| | * This interface does '''not''' come with pre-soldered headers. If you need to use the functions below, you will need to solder a 4-pin header yourself. |
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| | * If you don't need these functions, just use the board as is — no action required. |
| <p style="margin-top: 0;">The V1.3 version has a 4-pin reserved interface (AL, ON, GND, PSW) that can be used for the following functions:</p>
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| <h4 style="color: #2980b9; margin-bottom: 5px;">🔧 Preparation</h4>
| |
| <ul>
| |
| <li>This interface does <strong>not</strong> come with pre-soldered headers. If you need to use the functions below, you will need to solder a 4-pin header yourself.</li>
| |
| <li>If you don't need these functions, just use the board as is — no action required.</li>
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| </ul>
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| <h4 style="color: #2980b9; margin-bottom: 5px;">⚡ Function 1: Auto Power-on</h4>
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| <ul>
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| <li><strong>How to connect</strong>: Short the AL and ON pins with a jumper cap or solder bridge.</li>
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| <li><strong>Effect</strong>: When power is connected, the Raspberry Pi will boot up automatically — no need to press any button.</li>
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| </ul>
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| <h4 style="color: #2980b9; margin-bottom: 5px;">🔘 Function 2: External Power Button</h4>
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| <ul>
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| <li><strong>How to connect</strong>: Prepare a momentary push button and connect it <strong>between</strong> the GND and PSW pins.</li>
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| <li><strong>Effect</strong>: You can use this button to power the Raspberry Pi on/off.</li>
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| <li><strong style="color: #c0392b;">⚠️ Note</strong>: GND and PSW are the two connection points for the switch. <strong>Do not short them directly</strong> — they must be connected through an external switch.</li>
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| </ul>
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| <h4 style="color: #2980b9; margin-bottom: 5px;">📌 Tips</h4>
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| <ul>
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| <li>The two functions are independent — you can use one, both, or neither.</li>
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| <li>If using both: short AL-ON for auto power-on, and connect a switch between GND-PSW. They do not interfere with each other.</li>
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| </ul>
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| </div>
| | '''⚡ Function 1: Auto Power-on''' |
| | * '''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. |
| | |
| | '''🔘 Function 2: External Power Button''' |
| | * '''How to connect''': Prepare a momentary push button and connect it '''between''' the GND and PSW pins. |
| | * '''Effect''': You can use this button to power the Raspberry Pi on/off. |
| | * '''⚠️ Note''': GND and PSW are the two connection points for the switch. '''Do not short them directly''' — they must be connected through an external switch. |
| | |
| | '''📌 Tips''' |
| | * The two functions are independent — you can use one, both, or neither. |
| | * If using both: short AL-ON for auto power-on, and connect a switch between GND-PSW. They do not interfere with each other. |
| | </div> |
| | |} |
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| ==FAQ== | | ==FAQ== |