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products:sbc:vim4:development:boot-sequence

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products:sbc:vim4:development:boot-sequence [2022/08/21 23:51]
ruby
products:sbc:vim4:development:boot-sequence [2022/08/22 02:02]
ruby [U-boot shell usage]
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 ====== VIM4 OS Boot Priority ====== ====== VIM4 OS Boot Priority ======
  
-VIM4 is capable of boot-up from: ''eMMC'', ''TF Card'', ''SPI-Flash''+VIM4 have possibility boot-up from : ''eMMC'', ''TF Card'', ''SPI-Flash''
  
 <WRAP info > <WRAP info >
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 ===== Default boot priority ===== ===== Default boot priority =====
  
-  - TF-Card <wrap important> always have highest priority</wrap>+  - TF-Card <wrap important> higher priority</wrap>
   - eMMC   - eMMC
   - SPI-Flash   - SPI-Flash
  
 ===== U-boot shell usage ===== ===== U-boot shell usage =====
-We can swap the boot priority of the ''eMMC'' and ''SPI-Flash'' via the [[products:sbc:vim4:development:kbi|KBI(Khadas Boot Instructions)]] from u-boot shell+You can change the boot priority of the ''eMMC'' and ''SPI-Flash'' via the [[products:sbc:vim4:development:kbi|KBI(Khadas Boot Instructions)]] from u-boot shell
  
 Change boot priority to: ''TF-Card => eMMC => SPI-Flash'' Change boot priority to: ''TF-Card => eMMC => SPI-Flash''
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 <WRAP important > <WRAP important >
-To make the booting priority swap take effectyou can [[#hot-apply-setting-changes-via-mcu-reboot|reboot via mcu]], or you can reboot the hardware by clicking the Reset button, or plugging the power supply or cable.+for apply setting for next bootneed reboot device by ''RESET'' button or re-plug power cable or power-off device or [[#hot-apply-setting-changes-via-mcu-reboot|reboot via mcu]]
 </WRAP> </WRAP>
  
Last modified: 2022/08/22 03:33 by hyphop