8,367
edits
Changes
→13 Pin Description of the Pin Expansion Board Interface
<ol style="list-style-type: lower-alpha;">
<li><p>When the 13pin pin is connected to the expansion board, it can > be provided additionally</p>
<ol style="list-style-type: lower-alphanone;"><li><p>a) 2个USB 2.0 Host</p></li><li><p>b) Audio output of the left and right audio channels of the > earphones</p></li><li><p>c) TV-OUT video output</p></li><li><p>d) Infrared receiving function</p></li><li><p>e) After the expansion board is connected, pins 10, 11 and 12 > of the 13pin interface cannot be used</p></li><li><p>f) '''In addition, it should be noted that the MIC on the 13pin expansion board cannot be used on the Orange Pi Zero 3'''</p></li></ol>
</li>
<li><p>When pin 13 is not connected to the expansion board, pins 10, > 11, 12 and 13 can be used as ordinary GPIO ports</p></li></ol>
</li></ol>
{| class="wikitable" style="width:800px;"
|-
| style="text-align: left;"| '''GPIO serial number'''
| style="text-align: left;"| '''9'''
|-
| style="text-align: left;"| '''<span style="color:#FF0000">65</span>'''| style="text-align: left;"| '''<span style="color:#FF0000">PC1</span>'''| style="text-align: left;"| '''<span style="color:#FF0000">10</span>'''
|-
| style="text-align: left;"| '''<span style="color:#FF0000">272</span>'''| style="text-align: left;"| '''<span style="color:#FF0000">PI16</span>'''| style="text-align: left;"| '''<span style="color:#FF0000">11</span>'''
|-
| style="text-align: left;"| '''<span style="color:#FF0000">262</span>'''| style="text-align: left;"| '''<span style="color:#FF0000">PI6</span>'''| style="text-align: left;"| '''<span style="color:#FF0000">12</span>'''
|-
| style="text-align: left;"| '''<span style="color:#FF0000">234</span>'''| style="text-align: left;"| '''IR-RX/<span style="color:#FF0000">PH10</span>'''| style="text-align: left;"| '''<span style="color:#FF0000">13</span>'''
|}
<span id="pin-interface-pin-description"></span>
== 26 Pin Interface Pin Description ==
