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products:sbc:vim3:add-ons:ts050-touchscreen

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products:sbc:vim3:add-ons:ts050-touchscreen [2022/11/08 20:24]
nick
products:sbc:vim3:add-ons:ts050-touchscreen [2023/03/21 03:25] (current)
nick
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 ===== Introduction ===== ===== Introduction =====
  
-This document mainly introduces the connection and usage of TS050.+This document mainly introduces the connection and usage of [[https://www.khadas.com/product-page/ts050-touchscreen | TS050]].
  
 ===== Hardware Connection ===== ===== Hardware Connection =====
  
- +{{products:sbc:vim3:add-ons:vim3-ts050-front.webp?500|vim3-ts050-front}} 
- +{{products:sbc:vim3:add-ons:vim3-ts050-back.webp?500|vim3-ts050}}
- +
-{{/products/sbc/common/accessories/vim3-ts050-front.png?500|vim3-ts050-front}} +
-{{products:sbc:vim3:add-ons:vim3-ts050-back.png?500|vim3-ts050}}+
  
 ===== Ubuntu ===== ===== Ubuntu =====
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   * Check the current configuration of the node. \\ ```shell   * Check the current configuration of the node. \\ ```shell
-cat /sys/class/graphics/fbcon/rotate+cat /sys/class/graphics/fbcon/rotate
 0 0
 ``` ```
  
   * Modify the configuration to rotate the framebuffer(90 degrees). \\ ```sh   * Modify the configuration to rotate the framebuffer(90 degrees). \\ ```sh
-echo 1 | sudo tee /sys/class/graphics/fbcon/rotate +echo 1 | sudo tee /sys/class/graphics/fbcon/rotate 
-cat /sys/class/graphics/fbcon/rotate+cat /sys/class/graphics/fbcon/rotate
 1 1
 ``` ```
  
   * Restore framebuffer console to the default setting. \\ ```shell   * Restore framebuffer console to the default setting. \\ ```shell
-echo 0 | sudo tee /sys/class/graphics/fbcon/rotate +echo 0 | sudo tee /sys/class/graphics/fbcon/rotate 
-cat /sys/class/graphics/fbcon/rotate     +cat /sys/class/graphics/fbcon/rotate     
 0 0
 ``` ```
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   * Check related configuration. \\ ```shell   * Check related configuration. \\ ```shell
-khadas@Khadas:~$ cat /boot/env.txt | grep "fb_rotate"+$ cat /boot/env.txt | grep "fb_rotate"
 fb_rotate=0 fb_rotate=0
 ``` ```
  
   * Change setting(rotate 90 degrees): \\ ```shell   * Change setting(rotate 90 degrees): \\ ```shell
-khadas@Khadas:~$ sudo vim /boot/env.txt+$ sudo vim /boot/env.txt
 fb_rotate=0 change to fb_rotate=1 fb_rotate=0 change to fb_rotate=1
 ``` ```
Last modified: 2022/11/08 20:24 by nick