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<big>'''Note that before installing the Chinese input method, please make sure that the Linux system used in the development board is the desktop version system。system.'''</big>
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<big>'''Note that this step is not very easy to drag, please try a few more times。times.'''</big>
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<big>'''Nomachine supports Windows, Mac, Linux, iOS, and Android platforms, so we can remotely log in to control Orange PI development boards through Nomachine on multiple devices. The following demonstrates the Linux system desktop of the Orange PI development board through Nomachine in Windows. For installation methods for other platforms, please refer to the official documentation of Nomachine。Nomachine.'''</big>
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<big><p>'''Use CTRL+D shortcut key to exit Python's interactive mode。mode.'''</p></big>
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<big><p>'''Use CTRL+D shortcut key to exit Python's interactive mode。mode.'''</p></big>
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<big><p>'''Use CTRL+D shortcut key to exit Python's interactive mode。mode.'''</p></big>
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<big><p>'''During the startup process of QT and QT applications, if the error below is prompted, please ignore it directly. This error will not affect the operation of the application.。'''</p>
<ol style="list-style-type: decimal;">
<li><p>The Linux image defaults to the configuration of the mipi lcd screen by default. If you need to use the mipi lcd screen, you need to open it manually。manually.</p></li>
<li><p>The position of the development board MIPI LCD screen interface is shown below：</p>
<p>[[File:media/image426.png|428x77px]]</p></li>
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<big><p>'''Note that if/boot/orangepienv.txt is configured in the default default exiArgs = CMA = 128M, fbcon = rotate: 3 The configuration can be added to the extensraargs = cma = 128m (need to be separated by spaces)。.'''</p></big>
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<li><p>13 million MIPI interface OV13855 camera</p>
<p>[[File:media/image24.png|253x150px]]</p>
<p>The rotary board used by OV13850 and OV13855 cameras is the same as the FPC cable, but the two cameras are different from the position on the rotary board. The FPC lines are shown in the figure below. Please note that the FPC line is directed. It is marked that the '''TO MB''' must be inserted into the camera interface of the development board. It is marked that the end of '''TO CAMERA''' needs to be inserted on the camera transfer board。board.</p></li>
[[File:media/image436.png|373x78px]]
<li><p>Then choose '''Hardware'''</p>
<p>[[File:media/image235.png|403x175px]]</p></li>
<li><p>Then use the keyboard to locate the position shown in the figure below, and then use the camera you want to open in the space. Among them, '''opi5plus-ov13850''' means using an OV13850 camera, '''opi5plus-ov13855''' indicates the use of OV13855 camera。camera.</p>
<p>[[File:media/image440.png|400x37px]]</p></li>
<li><p>Then choose '''<Save>'''</p>
[[File:media/image530.png|434x308px]]
<big>'''wiringOP is currently adapted to set the GPIO port input output, set the GPIO port output high and low level, and set the function of pulling and down resistance. It is impossible to use functions like hardware PWM.。'''</big>
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<big><p>'''Note that Orange Pi 5 Plus needs to download the code of the wiringOP next branch, please don't miss the parameter of -b next。next.'''</p>
<p>'''If you have a problem with the download code from github, you can download the source code compression package of wiringOp.tar.gz in the [http://www.orangepi.online/html/hardWare/computerAndMicrocontrollers/service-and-support/Orange-Pi-5-plus.html '''official tools of the Orange Pi 5 Plus data download page''']'''</p></big>
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<li>The other pwm testing methods in the pwm14 demonstration above are similar。similar.</li></ol>
<span id="cans-test-method"></span>