Last modified by Xiaoling on 2023/06/01 17:01

From version 6.1
edited by Edwin Chen
on 2022/05/03 08:54
Change comment: There is no comment for this version
To version 8.1
edited by Edwin Chen
on 2022/05/03 08:55
Change comment: There is no comment for this version

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... ... @@ -24,7 +24,7 @@
24 24  
25 25  (% class="box infomessage" id="HControlanGeneralGPIO:" %)
26 26  (((
27 -Control an General GPIO:
27 +**Control a General GPIO:**
28 28  
29 29  **echo 18 > /sys/class/gpio/export**     ~/~/ Export gpio 18 so we can use it
30 30  **echo "high" > /sys/class/gpio/gpio18/direction**   ~/~/  Set direction to out and