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--- odroid_go_advance:application_note:sdio_wifi [2020/05/21 12:56] – [How to configure built-in WIFI module] joy.cho
+++ odroid_go_advance:application_note:sdio_wifi [2020/09/03 17:09] (current) – [Configuring WIFI AP mode] joy.cho
@@ Line 5: / Line 5: @@
 </WRAP>
-  - WIFI KEY Features
+  - Module Key Features
   - Configuring WIFI station mode (1) - using [Configuration] Menu
   - Configuring WIFI station mode (2) - using command line
@@ Line 11: / Line 11: @@
   - Checking basic connection of wlan0
   - 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       |
@@ Line 77: / Line 77: @@
 ===== 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 ===
 <code bash target>
@@ Line 93: / Line 94: @@
 $ sudo systemctl disable dnsmasq
 </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.\\
 Go to the end fo this file and add the following lines.\\
@@ Line 106: / Line 107: @@
 </code>
-=== 4. Setup (2) : Configuring the access point host software - 'hostapd' ===
+=== 4. Setup (2) - Configuring the access point host software - 'hostapd' ===
 (1) You need to edit the hostapd configuration file in /etc/hostapd.\\
 <code bash target>
@@ Line 141: / Line 142: @@
 </code>
-=== 5. Setup (3) : Configuring DHCP server - 'dnsmasq' ===
+=== 5. Setup (3) - Configuring DHCP server - 'dnsmasq' ===
 Add the following information in the dnsmasq configuration file, /etc/dnsmasq.conf.\\
 <code bash target>
@@ Line 175: / Line 176: @@
 </code>
-=== 6. Setup (4) : Configuring network ===
+=== 6. Setup (4) - Configuring Network ===
 Create /etc/network/interfaces. \\
 Make sure that 3rd line is blocked using "#".\\
@@ Line 239: / Line 240: @@
 </code>
-===== Configuring Suspend/Resume =====
+===== Workaround to support Suspend/Resume with esp8089 module =====
 **/lib/systemd/system-sleep/sleep**\\