Serial wif Simple I Debug

Serial wif Simple I Debug

/***********************************************************************

Title:wifi Serial Debugging

hardware:wirelessdemo+esp8266 Serial WiFi

Author: Small X

DATE:2014 Year September 13

**********************************************************************/

Small and sexy appearance

Super attractive Price: 20 RMB

Pin Diagram:

This version if you want to boot from flash into the at system, only the middle of four feet to the VCC high level, wherein the GPIO0 is high-level represents from the flash boot, GPIO0 to the low level to enter the system upgrade status, you can go through the serial port to upgrade the internal firmware.

GPIO16 (RST) can be used for external hardware reset.

WiFi mode:

AP mode: Access point, which provides wireless access services, allows access to other wireless devices, provides data access, and typically works in this mode with no line-by/bridge. Allow connection between AP and AP
STA mode: Station, similar to the wireless terminal, the STA itself does not accept wireless access, it can connect to the AP, the general wireless network card is working in the mode.

1: Serial port configuration

2 instruction Format

3 Restarting the WiFi module

4 Setting up WiFi operating mode

5 getting the current Environment routing table

6 Connecting the Router

7 detection is really connected

ESP8266 serial port related learning materials Download:

①:esp8266 Test Phone software _demo.apk

②:8266_0.9 version firmware. rar

③:esp8266ide hack. zip

Serial wif Simple I Debug