On connection to USB (or after reset) I get a flash of the blue, yellow and red LEDs (several flashes on red)
On opening terminal program (9600 8-1-N) I get
0▒~?▒4▒!▒Y▒OI:▒COCE▒!▒▒OCA▒H▒
NodeMCU 0.9.5 build 20150318 powered by Lua 5.1.4
lua: cannot open init.lua
>
After that, I cannot get any response from the unit when typing commands.
Huzzah Feather (ESP8266) Wifi Module
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- adafruit_support_rick
- Posts: 35092
- Joined: Tue Mar 15, 2011 11:42 am
Re: Huzzah Feather (ESP8266) Wifi Module
What terminal program are you using? Have you turned off any sort of flow control or handshaking?
- bdoan
- Posts: 2
- Joined: Wed Mar 11, 2015 2:08 pm
Re: Huzzah Feather (ESP8266) Wifi Module
I am using Terminal.exe (95 version)
No flow control
Same results with PuTTY
I scoped the TX and RX lines from the ESP8266 to the USB converter and I see no RX data
No flow control
Same results with PuTTY
I scoped the TX and RX lines from the ESP8266 to the USB converter and I see no RX data
- adafruit_support_rick
- Posts: 35092
- Joined: Tue Mar 15, 2011 11:42 am
Re: Huzzah Feather (ESP8266) Wifi Module
OK. Please email [email protected] with a link to this thread for a replacement Feather ESP8266
Please be positive and constructive with your questions and comments.