Differences

This shows you the differences between two versions of the page.

--- products:sbc:common:applications:gpio:40pin-header [2022/10/18 03:10]
hyphop [Boards reference table vendor kernel]
+++ products:sbc:common:applications:gpio:40pin-header [2023/08/16 06:33] (current)
jacobe
@@ Line 3: / Line 3: @@
 ====== GPIO Header ======
-Universal GPIO 40 pins board header, used for communication between board and different external devices.
+===== GPIO usage examples =====
-<WRAP important >
-Current GPIO numbers valid for vendor kernel only. Mainline linux kernel GPIO numbers will be different...
-</WRAP>
-===== Control GPIO examples =====
 <WRAP important >
@@ Line 31: / Line 23: @@
 ```shell
 $ 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
 ```

Khadas Docs