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Created page with "1) First click the Wiringop icon to open the Wiringop App<br><br> Image:Pi-5-details2-pic32.png<br><br> 2) The main interface of the Wiringop app is displayed as shown in..."
1) First click the Wiringop icon to open the Wiringop App<br><br>
[[Image:Pi-5-details2-pic32.png]]<br><br>
2) The main interface of the Wiringop app is displayed as shown in the figure below, and then click the '''GPIO_TEST''' button to open the GPIO test interface<br><br>
[[Image:Pi-5-details2-pic33.png]]<br><br>
3) The GPIO test interface is shown in the figure below. The two rows of the '''CheckBox''' button on the left and the 26PIN pin are one -to -one relationship. When checking the '''CheckBox''' button, the corresponding pin will be set to '''OUT''' mode, the pin level settings will be set. For high levels, when the check -up is canceled, the pin level is set to a low level; when clicking the '''GPIO READALL''' button on the right, you can get the WPI, GPIO mode, pin level information, etc.<br><br>
[[Image:Pi-5-details2-pic34.png]]<br><br>
4) Then click the '''GPIO READALL''' button, and the output information is shown in the figure below<br><br>
[[Image:Pi-5-details2-pic35.png]]<br><br>
5) Taking the high and low level of the '''GPIO2_D4''' as an example, click the '''CheckBox''' button in the figure below. When the button is selected, the '''GPIO2_D4''' is set to a high level. After setting, you can use the value of the voltage of the pins by the multimeter. If it is '''3.3v''', Explain that setting high -electricity is successful<br><br>
[[Image:Pi-5-details2-pic36.png]]<br><br>
6) Then click the '''GPIO READALL''' button to see that the pins mode of the current '''GPIO2_D4''' is '''OUT''', and the pin level is high level<br><br>
[[Image:Pi-5-details2-pic37.png]]<br><br>
7) Click the '''CheckBox''' button in the figure below to cancel the check status. The '''GPIO2_D4''' pin is set to a low level. After setting, you can use the value of the voltage of the multimeter to measure the pins.If it is '''0v''', the low -power flat is set.<br><br>
[[Image:Pi-5-details2-pic38.png]]<br><br>
8) Then click the '''GPIO READALL''' button to see that the pins mode of the current GPIO2_D4 is OUT, and the pin level is low<br><br>
[[Image:Pi-5-details2-pic39.png]]<br><br>
[[Image:Pi-5-details2-pic32.png]]<br><br>
2) The main interface of the Wiringop app is displayed as shown in the figure below, and then click the '''GPIO_TEST''' button to open the GPIO test interface<br><br>
[[Image:Pi-5-details2-pic33.png]]<br><br>
3) The GPIO test interface is shown in the figure below. The two rows of the '''CheckBox''' button on the left and the 26PIN pin are one -to -one relationship. When checking the '''CheckBox''' button, the corresponding pin will be set to '''OUT''' mode, the pin level settings will be set. For high levels, when the check -up is canceled, the pin level is set to a low level; when clicking the '''GPIO READALL''' button on the right, you can get the WPI, GPIO mode, pin level information, etc.<br><br>
[[Image:Pi-5-details2-pic34.png]]<br><br>
4) Then click the '''GPIO READALL''' button, and the output information is shown in the figure below<br><br>
[[Image:Pi-5-details2-pic35.png]]<br><br>
5) Taking the high and low level of the '''GPIO2_D4''' as an example, click the '''CheckBox''' button in the figure below. When the button is selected, the '''GPIO2_D4''' is set to a high level. After setting, you can use the value of the voltage of the pins by the multimeter. If it is '''3.3v''', Explain that setting high -electricity is successful<br><br>
[[Image:Pi-5-details2-pic36.png]]<br><br>
6) Then click the '''GPIO READALL''' button to see that the pins mode of the current '''GPIO2_D4''' is '''OUT''', and the pin level is high level<br><br>
[[Image:Pi-5-details2-pic37.png]]<br><br>
7) Click the '''CheckBox''' button in the figure below to cancel the check status. The '''GPIO2_D4''' pin is set to a low level. After setting, you can use the value of the voltage of the multimeter to measure the pins.If it is '''0v''', the low -power flat is set.<br><br>
[[Image:Pi-5-details2-pic38.png]]<br><br>
8) Then click the '''GPIO READALL''' button to see that the pins mode of the current GPIO2_D4 is OUT, and the pin level is low<br><br>
[[Image:Pi-5-details2-pic39.png]]<br><br>
