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products:sbc:common:development:fastboot

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products:sbc:common:development:fastboot [2024/08/06 04:50]
nick created 		products:sbc:common:development:fastboot [2024/08/06 05:04] (current)
nick
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 ====== Use fastboot ====== ====== Use fastboot ======
- 
-===== What is fastboot ===== 
  
 Fastboot is a method to quickly upgrade each partition package of Android. Fastboot is a method to quickly upgrade each partition package of Android.
  
-===== Install fastboot =====+===== Install fastboot tool =====
  
 You can follow [[products:sbc:common:development:adb#install-adb-tool| install adb tool]] to install fastboot tool. You can follow [[products:sbc:common:development:adb#install-adb-tool| install adb tool]] to install fastboot tool.
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 ===== Enter fastboot mode ===== ===== Enter fastboot mode =====
  
-1. Connect the PC host and board with USB cable. +  - Connect the PC host and board with USB cable. 
-2. Refer this [[:setup-serial-tool|guide]] to setup your serial tool. +  - Refer the documentation ([[setup-serial-tool| VIM1/2/3/3L/4/1S/Edge1 ]] / [[products:sbc:edge2/development:setup-serial-tool| Edge2 ]]) to setup your serial tool. 
-3. Once again, make sure you've done the correct connections and setup. +  - Once again, make sure you've done the correct connections and setup. 
-4. Hit ''Enter'' keys at the moment of bootup to stop autoboot. This step will let the board boot into U-Boot Mode. +  - Hit ''Enter'' keys at the moment of bootup to stop autoboot. This step will let the board boot into U-Boot Mode. 
-5. Type ''fastboot 1'' command to enter the burning mode.+  - Type ''fastboot 1'' command to enter the burning mode.
  
 ```shell ```shell
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 ``` ```
  
-===== Unlock Bootloader =====+===== Unlock bootloader =====
  
 To use fastboot to flash the machine, you must first unlock the bootloader, otherwise the machine cannot be flashed. To use fastboot to flash the machine, you must first unlock the bootloader, otherwise the machine cannot be flashed.
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 ``` ```
  
-===== Fastboot Commands =====+===== Fastboot commands =====
  
 ```shell ```shell
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 $ fastboot getvar super-partition-name  # return super $ fastboot getvar super-partition-name  # return super
 ``` ```
-===== Update Kernel =====+===== Update kernel =====
  
 ```shell ```shell
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 ``` ```
  
-===== Update DTS =====+===== Update dtb =====
  
 ```shell ```shell
 $ fastboot flash vendor_boot_a /path/to/vendor_boot.img $ fastboot flash vendor_boot_a /path/to/vendor_boot.img
 ``` ```
-===== Exit Fastboot and Restart the Device =====+===== Exit fastboot and restart the device =====
  
 ```shell ```shell
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 ``` ```
  
-===== See Also =====+===== See also =====
  
 [[https://source.android.com/docs/setup/test/running | Fastboot ]]. [[https://source.android.com/docs/setup/test/running | Fastboot ]].
  
Last modified: 2024/08/06 04:50 by nick

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