(See the README.md file in the upper level 'examples' directory for more information about examples.)
make menuconfig
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Set serial port under Serial Flasher Options.
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Set WiFi SSID and WiFi Password and Maximal STA connections under Example Configuration Options.
Build the project and flash it to the board, then run monitor tool to view serial output:
make -j4 flash monitor
(To exit the serial monitor, type Ctrl-].)
See the Getting Started Guide for full steps to configure and use ESP-IDF to build projects.
There is the console output for this example:
I (917) phy: phy_version: 3960, 5211945, Jul 18 2018, 10:40:07, 0, 0
I (917) wifi: mode : softAP (30:ae:a4:80:45:69)
I (917) wifi softAP: wifi_init_softap finished.SSID:myssid password:mypassword
I (26457) wifi: n:1 0, o:1 0, ap:1 1, sta:255 255, prof:1
I (26457) wifi: station: 70:ef:00:43:96:67 join, AID=1, bg, 20
I (26467) wifi softAP: station:70:ef:00:43:96:67 join, AID=1
I (27657) tcpip_adapter: softAP assign IP to station,IP is: 192.168.4.2