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odroid_go_advance:application_note:sdio_wifi [2020/05/21 12:54]
joy.cho [WIFI Key Features]
odroid_go_advance:application_note:sdio_wifi [2020/09/03 17:02]
joy.cho
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 </​WRAP>​ </​WRAP>​
  
-  - WIFI KEY Features+  - Module Key Features
   - Configuring WIFI station mode (1) - using [Configuration] Menu   - Configuring WIFI station mode (1) - using [Configuration] Menu
   - Configuring WIFI station mode (2) - using command line   - Configuring WIFI station mode (2) - using command line
   - Configuring WIFI AP mode   - Configuring WIFI AP mode
-  - Checking basic connection +  - Checking basic connection ​of wlan0 
-  - Configuring ​Suspend/​Resume +  - Workaround to support ​Suspend/​Resume ​with esp8089 module 
-===== WIFI Key Features =====+===== Module ​Key Features =====
  
-^ Items            ^ Specifications ​                            ​+^ Items            ^ Specifications ​                             
-| Module ​          | ESP-WROOM-S2 ​                              ​+| Module ​          | ESP-WROOM-S2 ​                               
-| MCU              | ESP8266EX ​                                 +| MCU              | ESP8266EX ​                                  ​
-| WIFI Protocol ​   | 802.11 b/g/n                               ​+| WIFI Protocol ​   | 802.11 b/g/n, up to 72.2 Mbps of data rate  ​
-| Frequency Range  | 2.4 GHz ~ 2.5 GHz (2400 MHz ~ 2483.5 MHz)  +| Frequency Range  | 2.4 GHz ~ 2.5 GHz (2400 MHz ~ 2483.5 MHz)   ​
-| Interface ​       | SDIO interface up to 50MHz, SDIO v2.0      |+| Interface ​       | SDIO interface up to 50MHz, SDIO v2.0       ​|
  
  
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 ===== Configuring WIFI AP mode ===== ===== Configuring WIFI AP mode =====
 +There is no GUI menu to configure WIFI AP mode for now.\\ 
 +Please use the following instruction via command line.
 === 1. Update & Upgrade === === 1. Update & Upgrade ===
 <code bash target> <code bash target>
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 $ sudo systemctl disable dnsmasq $ sudo systemctl disable dnsmasq
 </​code>​ </​code>​
-=== 3. Setup (1) - Configuration ​a static IP ===+=== 3. Setup (1) - Configuring ​a static IP ===
 To configure the static IP address, please edit a dhcpcd configuration file, /​etc/​dhcpcd.conf.\\ To configure the static IP address, please edit a dhcpcd configuration file, /​etc/​dhcpcd.conf.\\
 Go to the end fo this file and add the following lines.\\ Go to the end fo this file and add the following lines.\\
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 </​code>​ </​code>​
  
-===== Configuring ​Suspend/​Resume =====+===== Workaround to support ​Suspend/​Resume ​with esp8089 module ​=====
  
 **/​lib/​systemd/​system-sleep/​sleep**\\ **/​lib/​systemd/​system-sleep/​sleep**\\