ESP8266 Community Forum

- Tue Aug 18, 2015 1:34 pm #26394

How can i fix it?

1. Please, test GND connection between ESP8266 and USB-TTL adapter.
2. Check USB-TTL-specific serial driver
3. Try another USB-TTL

esp8266.ru admin,
IoT Manager (Android app), ESPlorer and luatool developer

- Sun Aug 30, 2015 8:58 am #27375 Hi,

couple of days before i brought ESP8266_01 Wifi module. i installed NodeMCUfirmware ( 32 bit ), it showing MAC addres fine, and Flashing also done perfectly , when i m trying to upload LUA code via ESPlorer v0.1 build 206 , i am facing problem.

Esplorer say:
"" Waiting answer from ESP - Timeout reached. Send aborted. ""


my pin setup :
Vcc >> 3.24Volt
Tx >> Rx of USB
Rx >> Tx of USB
CH_PD >> 5K >> 3.24Volt
Gnd >> to GND
9600 baud Rate.
could any one guide, how to solve this issue.

- Sun Aug 30, 2015 10:16 am #27379

Waiting answer from ESP - Timeout reached. Send aborted.

Please, try any other terminal programm. If problem not resolved - check connections and try another USB-TTL.
Try change MODE on settings tab in ESPloer.

esp8266.ru admin,
IoT Manager (Android app), ESPlorer and luatool developer

- Sat Sep 26, 2015 1:36 pm #29937 "Save As" button doesn't seem to do anything. Normally I dialog box would pop up asking what to save a file as. I don't see anything happening.