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products:sbc:common:applications:gpio:40pin-header

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products:sbc:common:applications:gpio:40pin-header [2022/10/18 03:21]
hyphop
products:sbc:common:applications:gpio:40pin-header [2023/08/16 06:33] (current)
jacobe
Line 3: Line 3:
 ====== GPIO Header ====== ====== GPIO Header ======
  
-====== GPIO usage examples ======+===== GPIO usage examples =====
  
 <WRAP important > <WRAP important >
Line 23: Line 23:
 ```shell ```shell
 $ echo out | sudo tee /sys/class/gpio/gpio465/direction # Set GPIO output $ echo out | sudo tee /sys/class/gpio/gpio465/direction # Set GPIO output
-$ echo in | sudo tee /sys/class/gpio/gpio465/direction # Set GPIO input+$ echo in  | sudo tee /sys/class/gpio/gpio465/direction # Set GPIO input
 ``` ```
  
Last modified: 2022/10/18 03:21 by hyphop