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→40Pin interface GPIO, I2C, UART, SPI, and PWM test
== 40Pin interface GPIO, I2C, UART, SPI, and PWM test ==
{| class="wikitable" style="background-color:#ffffdc;width:800px;" |-| <big>'''Note that if you need to set overlays to open multiple configurations at the same time, please use a space to write in one line like the following space.'''</big>
orangepi@orangepi:~$ '''sudo vim /boot/orangepiEnv.txt'''
'''<span style="color:#FF0000">overlays=spi3-m0-cs0-spidev i2c2-m1 i2c3-m0 uart7-m2 uart9-m2 pwm11-m1</span>'''|}
<span id="pin-gpio-port-test"></span>
<span id="how-to-install-and-use-wiringop-python"></span>
== How to install and use Wiringop-Python ==