-30-
Document Name
AI7688H
Reference Manual
Version
V 2.0
Date 2019/08/08
6.5
Change Wi-Fi AP SSID with USB Drive
Step 1: Create lks7688.cfg file
Create an ASCII text file named lks7688.cfg with following content:
wifi_ssid=THE_AP_SSID
wifi_key=THE_AP_PASSWORD
Change THE_AP_SSID to the AP name you want, and change
THE_AP_PASSWORD to the password you want. Save this file to the root
directory of a USB drive formatted in FAT32 file system
Step 2: Attach the USB Drive to the board
Plug an OTG cable to the HOST port, and attach the USB drive to the OTG cable.
Reboot and the AP name will change according to the file. Use
THE_AP_PASSWORD you assigned to log-in into the AP.
Step 3: Reset and press Wi-Fi button
Hold the Wi-Fi button
Press MPU reset button once
Release the Wi-Fi button after the Wi-Fi LED light up
Note that if you hold the Wi-Fi button longer than 5 seconds, it registers as
firmware update instead. So make sure you release the Wi-Fi button shortly
after Wi-Fi LED light up.
After those 3 steps, the system will then boot up with the SSID and password
specified for bringing up the Wi-Fi.
