<p style="margin: 0px 0px 1em; padding: 0px; border: 0px; font-size: 15px; clear: both; color: rgb(36, 39, 41); font-family: Arial, "Helvetica Neue", Helvetica, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);">在 <a href="http://en.wikipedia.org/wiki/Python_%28programming_language%29" style="margin: 0px; padding: 0px; border: 0px; font-size: 15px; color: rgb(111, 171, 169); text-decoration: none; cursor: pointer;">Python</a> 中設定GPIO.BOARD與GPIO.BCM有何不同<br> <code style="margin: 0px; padding: 0px; border: 0px; font-size: 13px; font-family: Consolas, Menlo, Monaco, "Lucida Console", "Liberation Mono", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Courier New", monospace, sans-serif; background-color: rgb(239, 240, 241); white-space: inherit;"><span class="kwd" style="border:0px; color:rgb(16, 16, 148); margin:0px; padding:0px">import</span><span class="pln" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px"> </span><span class="typ" style="border:0px; color:rgb(43, 145, 175); margin:0px; padding:0px">RPi</span><span class="pun" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">.</span><span class="pln" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">GPIO </span><span class="kwd" style="border:0px; color:rgb(16, 16, 148); margin:0px; padding:0px">as</span><span class="pln" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px"> GPIO</span></code></p> <p style="margin: 0px 0px 1em; padding: 0px; border: 0px; font-size: 15px; clear: both; color: rgb(36, 39, 41); font-family: Arial, "Helvetica Neue", Helvetica, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);"><code style="margin: 0px; padding: 0px; border: 0px; font-size: 13px; font-family: Consolas, Menlo, Monaco, "Lucida Console", "Liberation Mono", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Courier New", monospace, sans-serif; background-color: rgb(239, 240, 241); white-space: inherit;"><span class="pln" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">GPIO</span><span class="pun" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">.</span><span class="pln" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">setmode</span><span class="pun" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">(</span><span class="pln" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">GPIO</span><span class="pun" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">.</span><span class="pln" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">BOARD</span><span class="pun" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">)</span></code></p> <p style="margin: 0px 0px 1em; padding: 0px; border: 0px; font-size: 15px; clear: both; color: rgb(36, 39, 41); font-family: Arial, "Helvetica Neue", Helvetica, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);">或者</p> <p style="margin: 0px 0px 1em; padding: 0px; border: 0px; font-size: 15px; clear: both; color: rgb(36, 39, 41); font-family: Arial, "Helvetica Neue", Helvetica, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);"><code style="margin: 0px; padding: 0px; border: 0px; font-size: 13px; font-family: Consolas, Menlo, Monaco, "Lucida Console", "Liberation Mono", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", "Courier New", monospace, sans-serif; background-color: rgb(239, 240, 241); white-space: inherit;"><span class="pln" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">GPIO</span><span class="pun" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">.</span><span class="pln" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">setmode</span><span class="pun" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">(</span><span class="pln" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">GPIO</span><span class="pun" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">.</span><span class="pln" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">BCM</span><span class="pun" style="border:0px; color:rgb(48, 51, 54); margin:0px; padding:0px">)</span></code></p> <p style="margin: 0px 0px 1em; padding: 0px; border: 0px; font-size: 15px; clear: both; color: rgb(36, 39, 41); font-family: Arial, "Helvetica Neue", Helvetica, sans-serif; background-color: rgb(255, 255, 255);"><span style="border:0px; margin:0px; padding:0px">這個</span><strong style="border:0px; margin:0px; padding:0px">GPIO.BOARD</strong> 選項是指定在電路版上接脚的號碼<br> 這個<strong style="border:0px; margin:0px; padding:0px">GPIO.BCM</strong> 選項是指定GPIO後面的號碼<br> 在撰寫程式時要先清楚你指定的數字要使用的是<strong style="border:0px; margin:0px; padding:0px">GPIO.BOARD或是GPIO.BCM的方式</strong></p> <p style="margin: 0px 0px 1em; padding: 0px; border: 0px; font-size: 15px; clear: both; color: rgb(36, 39, 41); font-family: Arial, "Helvetica Neue", Helvetica, sans-serif; background-color: rgb(255, 255, 255);"> </p>