http://www.orangepi.org/orangepiwiki/index.php?action=history&feed=atom&title=26pin_UART_test26pin UART test - Revision history2026-05-14T15:01:56ZRevision history for this page on the wikiMediaWiki 1.30.0http://www.orangepi.org/orangepiwiki/index.php?title=26pin_UART_test&diff=2357&oldid=prevAdmin at 09:25, 25 April 20232023-04-25T09:25:10Z<p></p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 09:25, 25 April 2023</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>2) First click the WiringOP icon to open the WiringOP App<br><br></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>2) First click the WiringOP icon to open the WiringOP App<br><br></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Pi-5-details2-pic41.png]]<br><br></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Pi-5-details2-pic41.png]]<br><br></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>3) The main interface of the WiringOP <del class="diffchange diffchange-inline">APP </del>is displayed as shown in the figure below, and then click the '''UART_TEST''' button to open the UART test interface<br><br></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>3) The main interface of the WiringOP <ins class="diffchange diffchange-inline">App </ins>is displayed as shown in the figure below, and then click the '''UART_TEST''' button to open the UART test interface<br><br></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Pi-5-details2-pic42.png]]<br><br></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Pi-5-details2-pic42.png]]<br><br></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>4) The serial test interface of the APP is shown in the figure below<br><br></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>4) The serial test interface of the APP is shown in the figure below<br><br></div></td></tr>
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</table>Adminhttp://www.orangepi.org/orangepiwiki/index.php?title=26pin_UART_test&diff=2356&oldid=prevAdmin at 09:24, 25 April 20232023-04-25T09:24:33Z<p></p>
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<td colspan="2" style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: white; color:black; text-align: center;">Revision as of 09:24, 25 April 2023</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>1) In Android default, the UART0 serial port is only opened. The position of UART0 at 26pin is shown in the figure below. The corresponding device node is/dev/ttys0<br><br></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>1) In Android default, the UART0 serial port is only opened. The position of UART0 at 26pin is shown in the figure below. The corresponding device node is/dev/ttys0<br><br></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Pi-5-details2-pic40.png]]<br><br></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Pi-5-details2-pic40.png]]<br><br></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>2) First click the WiringOP icon to open the <del class="diffchange diffchange-inline">Wiringop </del>App<br><br></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>2) First click the WiringOP icon to open the <ins class="diffchange diffchange-inline">WiringOP </ins>App<br><br></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Pi-5-details2-pic41.png]]<br><br></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Pi-5-details2-pic41.png]]<br><br></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>3) The main interface of the WiringOP APP is displayed as shown in the figure below, and then click the '''UART_TEST''' button to open the UART test interface<br><br></div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>3) The main interface of the WiringOP APP is displayed as shown in the figure below, and then click the '''UART_TEST''' button to open the UART test interface<br><br></div></td></tr>
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</table>Adminhttp://www.orangepi.org/orangepiwiki/index.php?title=26pin_UART_test&diff=2286&oldid=prevAdmin: Created page with "1) In Android default, the UART0 serial port is only opened. The position of UART0 at 26pin is shown in the figure below. The corresponding device node is/dev/ttys0<br><br> ..."2023-04-24T08:06:41Z<p>Created page with "1) In Android default, the UART0 serial port is only opened. The position of UART0 at 26pin is shown in the figure below. The corresponding device node is/dev/ttys0<br><br> ..."</p>
<p><b>New page</b></p><div>1) In Android default, the UART0 serial port is only opened. The position of UART0 at 26pin is shown in the figure below. The corresponding device node is/dev/ttys0<br><br><br />
[[Image:Pi-5-details2-pic40.png]]<br><br><br />
2) First click the WiringOP icon to open the Wiringop App<br><br><br />
[[Image:Pi-5-details2-pic41.png]]<br><br><br />
3) The main interface of the WiringOP APP is displayed as shown in the figure below, and then click the '''UART_TEST''' button to open the UART test interface<br><br><br />
[[Image:Pi-5-details2-pic42.png]]<br><br><br />
4) The serial test interface of the APP is shown in the figure below<br><br><br />
[[Image:Pi-5-details2-pic43.png]]<br><br><br />
5) Then enter the baud rate you want to set in the editing box, and then click the '''OPEN''' button to open the '''/dev/ttyS0''' node. After successful, the '''OPEN''' button becomes an optional state.The '''CLOSE''' button and the '''SEND''' button become an optional state<br><br><br />
[[Image:Pi-5-details2-pic44.png]]<br><br><br />
6) Then use the DuPont line to shorte the RXD and TXD pin of uart0<br><br><br />
[[Image:Pi-5-details2-pic45.png]]<br><br><br />
7) Then you can enter a section of characters in the editing box below, click the '''SEND''' button to start sending<br><br><br />
[[Image:Pi-5-details2-pic46.png]]<br><br><br />
8) If everything is normal, the receiving string will be displayed in the receiving box<br><br><br />
[[Image:Pi-5-details2-pic47.png]]<br><br></div>Admin