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--- products:sbc:vim4:install-os:install-os-into-emmc-via-oowow [2022/09/06 00:13]
hyphop [VIM4 Install OS into eMMC via OOWOW]
+++ products:sbc:vim4:install-os:install-os-into-emmc-via-oowow [2022/09/21 03:09]
nick
@@ Line 2: / Line 2: @@
 ====== VIM4 Install OS into eMMC via OOWOW ======
-===== GUI - Wizard =====
+OOWOW provide many ways for eMMC writing, for any configurations.
-===== GUI - Write Image to eMMC =====
+===== GUI =====
+Common OOWOW menu interface available for HDMI display and USB-keyboard.
+==== Wizard ====
+OOWOW Wizard automate all steps for you, just follow instructions.
+==== Write Image to eMMC ====
+More advanced way user can choose any suitable image from different locations: local storage SD/USB/... , network storage or download server.
+{{/products/sbc/vim4/install-os/oowow-emmc-write.webp}}
+===== WEB GUI =====
+Same OOWOW menu interface get via web by your preferred browser:
+  * LAN: ''%%http://vim4-XXXXX.local%%'' - [[#scan-local-network-for-vim4-names]]
+  * USB: ''%%http://172.22.1.1%%''
+  * Hot-Spot: ''%%http://172.23.0.1%%''
 ===== API - shell =====
+All next steps doing on pc side by command-lines shell. Both devices must be connected in same local network.
 <WRAP tip >
-device connected by USB to PC always have access by usb ip: 172.22.1.1
+Advanced way for developer, head-less usage, automation, scripting and advanced users.
+</WRAP>
+==== Write via USB-OTG connection ====
+<WRAP tip >
+VIM4 connected by USB to PC always have full access by USB IP: 172.22.1.1
 </WRAP>
@@ Line 16: / Line 43: @@
 ```
+==== Write via Hot-Spot WAN connection ====
+<WRAP tip >
+VIM4 connected as Hot-Spot have full access by WAN IP: 172.23.0.1
+</WRAP>
+```sh api-write-image-to-emmc-by-wan-hotspot-connection.sh
+curl 172.23.0.1/shell/write | sh -s - IMAGE
+```
+==== Write via LAN connection ====
+<WRAP tip >
+VIM4 by local network name vim4-XXXXX can get  [[#scan-local-network-for-vim4-names]].
+</WRAP>
+```sh api-write-image-to-emmc-by-lan-connection.sh
+curl vim4-XXXXX/shell/write | sh -s - IMAGE
+```
+===== Scan local network for vim4 names =====
+We can get access to any VIM4 device by local network name.
+```shell scan-vim4-devices-in-local-networks.sh
+~$ avahi-browse -a |grep vim4
++  wlan0 IPv4 vim4-00064                                    SSH Remote Terminal  local
++   usb0 IPv4 vim4-00064                                    _device-info._tcp    local
++   usb0 IPv4 vim4-00064                                    SSH Remote Terminal  local
++  wlan0 IPv4 vim4-00064                                    _device-info._tcp    local
+~$ ping vim4-00064.local
+~$ ssh root@vim4-00064.local
+...
+```
+Any time can get right name for your device ''vim4-XXXXX.local'' where XXXXX is a last 5 digits from device serial number.

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