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software:oowow:user-manual

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software:oowow:user-manual [2022/10/18 23:47]
hyphop [Security and Privacy] 		software:oowow:user-manual [2024/11/06 21:03] (current)
hyphop [Dump eMMC by LAN network]
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 ===== Hardware ===== ===== Hardware =====
  
-Supported devices: [[devices]]+Supported devices: [[.devices:start]]
  
 ==== Hardware Buttons ==== ==== Hardware Buttons ====
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 {{:products:sbc:vim4:hardware:vim4-buttons.webp?400|}} {{:products:sbc:vim4:hardware:vim4-buttons.webp?400|}}
  
-You can use the three [[/products/sbc/vim4/hardware/interfaces#hardware-buttons]] on your device to interact directly with the [[:OOWOW:]] system, we will describe them in more detail within the next section.+You can use the three [[/products/sbc/vim4/hardware/interfaces#hardware-buttons]] on your device to interact directly with the [[oowow:]] system, we will describe them in more detail within the next section.
  
   * **RESET** - reset device   * **RESET** - reset device
Line 32: Line 32:
  
   * Boot OOWOW - hold **FUNCTION** and short press **RESET** then release **FUNCTION**   * Boot OOWOW - hold **FUNCTION** and short press **RESET** then release **FUNCTION**
-  * Toggle Easy Wi-Fi - short press **POWER** button +  * Toggle [[#easy-wi-fi|Easy Wi-Fi]] - short press **POWER** button 
-  * Toggle Hotspot -  short press **FUNCTION** button+  * Toggle [[#hotspot|Hotspot]] -  short press **FUNCTION** button
   * Accept Hotspot client  - short press **POWER** button   * Accept Hotspot client  - short press **POWER** button
   * Power off - Long press the **POWER** button until device shuts down   * Power off - Long press the **POWER** button until device shuts down
-  * Enter multifunction mode - press and hold **FUNCTION** button (loop cycle: Hotspot -> Firewall Allow -> Firewall Block -> Cancel, each mode wait 2 sec ), release to activate selected function+  * Enter multifunction mode - press and hold **FUNCTION** button (loop cycle: [[#hotspot|Hotspot]] -> [[#firewall|Firewall Allow]] -> [[#firewall|Firewall Block]] -> Cancel, each mode wait 2 sec ), release to activate selected function
  
 <WRAP tip > <WRAP tip >
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 <WRAP tip > <WRAP tip >
-Access can be restricted by the Firewall.+Access can be restricted by the [[#firewall]]
 </WRAP> </WRAP>
  
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 ==== WEB API ==== ==== WEB API ====
  
-For developers and advanced users only. WIP:+For developers and advanced users WIP: 
 + 
 +<WRAP tip > 
 +Access can be restricted by the [[#firewall]] 
 +</WRAP> 
 + 
 + 
 +==== Dump eMMC by usb network ==== 
 + 
 +``` 
 +curl -L 172.22.1.1/api/disk/rdz/mmc.zst -OJ 
 +``` 
 + 
 +==== Dump eMMC by LAN network ==== 
 + 
 +``` 
 +curl -L OOWOW_HOST_NAME_OR_IP/api/disk/rdz/mmc.zst -OJ 
 +``` 
 + 
 +==== Write Image to eMMC by LAN network ==== 
 + 
 +```sh Write to eMMC  
 + 
 +curl OOWOW_HOST_NAME_OR_IP/shell/write | sh -s - IMAGE 
 +``` 
 + 
 +==== Write Image to SD by LAN network ==== 
 + 
 +```sh Write to SD 
 + 
 +curl OOWOW_HOST_NAME_OR_IP/shell/write | sh -s - IMAGE -sd 
 +``` 
 + 
 +==== Write SPI oowow image by LAN network ==== 
 + 
 + 
 +```sh Write or update SPI-flash firmware by LAN  
 + 
 +curl OOWOW_HOST_NAME_OR_IP/shell/write | sh -s - XXX-oowow-latest-spi.img.gz -spi 
 +``` 
 + 
 +==== Write SPI oowow image by USB-otg network ==== 
 + 
 +```sh Write or update SPI-flash firmware by USB-otg network 
 +curl 172.22.1.1/shell/write | sh -s - XXX-oowow-latest-spi.img.gz -spi 
 +``` 
 + 
 +===== Backup ===== 
 + 
 +==== Store backup ==== 
 + 
 +  - Navigate to the backup menu: **OOWOW main menu** => **Dump image from eMMC** 
 +  - Select the backup location: 
 +    * on OOWOW disk itself: ''location'' > ''../'' > ''dumps'' > ''okay'' 
 +    * on USB disk: ''location'' > ''../'' > ''USB-sdXX....'' > ''okay'' 
 +    * if OOWOW was booted from special oowow disk backup location will selected automaticly 
 +  - Start backup: **Start**, and wait for few minutes to finish the backup and exit. 
 + 
 + 
 +==== Restore backup ==== 
 + 
 +  - Navigate to the restore menu: **OOWOW main menu** => **Write image to eMMC** 
 +  - Select the backup image location: 
 +     * on OOWOW disk itself: ''vimx-xxxxxx.xxxxxx-.....img.zst'' > ''okay'' 
 +     * on USB disk: ''../'' > ''USB-sdb1....'' > ''vimx-xxxxxx.xxxxxx-.....img.zst'' > ''okay'' 
 +     * if OOWOW was booted from special oowow disk backup location will selected automaticly 
 +  - Restore the image: **Write**, and wait for few minutes to write the image and exit. 
  
 ===== Networks ===== ===== Networks =====
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 ===== Device configure KBI ===== ===== Device configure KBI =====
  
 +// Main menu => Device configure KBI //
  
-main menu -> Device configure KBI+KBI is an abbreviation for Khadas Bootloader Instructions, which is 
 +developed to fulfill the following purposes: 
 + 
 +  * Manage the programmable MCU 
 +  * Carry out low level hardware management 
 +  * Let developers utilize all the features of SBC device 
 + 
 +====  Reset MCU to factory mode ==== 
 + 
 +Reset MCU/KBI configuration to default values 
 + 
 +<WRAP tip > 
 +This procedure totally safe, and never change eMMC storage content or any other parts.  
 +</WRAP> 
 + 
 +====  Boot-mode ==== 
 + 
 +Setup device boot-mode values: 
 + 
 +  * ''emmc'' - boot up device from ''eMMC'' **default** 
 +  * ''spi'' - boot up device from ''SPI-flash'' 
 + 
 +<WRAP important > 
 +For use Android need setup boot-mode to ''emmc'' 
 +</WRAP>
  
 WIP: WIP:
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   * OOWOW works only by user demand, and never works in the background   * OOWOW works only by user demand, and never works in the background
   * OOWOW never sends any private data from your device to the internet   * OOWOW never sends any private data from your device to the internet
-  * By default, remote access to your device is blocked by the firewall+  * By default, remote access to your device is blocked by the [[#firewall]]
  
 ===== Limitations ===== ===== Limitations =====
Line 400: Line 492:
 ===== More information ===== ===== More information =====
  
-  * [[devices]]+  * [[.devices:start]]
   * [[why-oowow]]   * [[why-oowow]]
   * [[about-oowow-name]]   * [[about-oowow-name]]
  
  
Last modified: 2022/10/18 23:47 by hyphop

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