GQ Electronics Technical Support Forum Active Users: / Visits Today:
Highest Active Users:
GQ Electronics Technical Support Forum
Home | Profile | Register | Active Topics | Members | Search | FAQ
Username:
Password:
Save Password
Forgot your Password?

 All Forums
 GQ Electronics Forums
 2.GQ Geiger Muller Counter
 GMC320plus V5 WLAN password
 New Topic  Reply to Topic
 Printer Friendly
Author Previous Topic Topic Next Topic  

ulla315

2 Posts

Posted - 11/25/2019 :  01:52:42  Show Profile  Reply with Quote
Hi there,
is it possible to enter wifi passwords longer than 16 chars in the device?
My wifi key has 22 chars.

Best regards and thanks in advance
Martin
Reply #1

EmfDev

2132 Posts

Posted - 11/25/2019 :  10:35:14  Show Profile  Reply with Quote
Hi ulla315, it's impossible for the 320+V5 to support more than 16chars wifi key.
But there might be a workaround if you send AT commands.
Go to Top of Page
Reply #2

ulla315

2 Posts

Posted - 11/27/2019 :  05:03:26  Show Profile  Reply with Quote
Hi EmfDev,

I did some tests and found the ESP8266 AT version @1.2.0.0

---
AT version:1.2.0.0(Jul 1 2016 20:04:45)
SDK version:1.5.4.1(39cb9a32)
Ai-Thinker Technology Co. Ltd.
Dec 2 2016 14:21:16
---

This one unfortunately is not responding to <AT+CWJAP...>>, <AT+CWJAP_CUR...>> aso.

Do you have any idea which commands apply to 1.2.0?

Or is it possible to update the firmware of the ESP (without opening the case)?

Best regards
Ulla


Edited by - ulla315 on 11/27/2019 05:06:01
Go to Top of Page
Reply #3

EmfDev

2132 Posts

Posted - 11/27/2019 :  10:32:41  Show Profile  Reply with Quote
It should be the standard at command like
<AT+CWJAP="USERNAME","PASSWORD">>

Anyway when you enter a command you need to start it when '<' and end it with '>>' like the one above.

Try this
https://www.espressif.com/sites/default/files/documentation/4b-esp8266_at_command_examples_en.pdf

Anyway when you use at command on the unit to connect, it won't still send data online because the variable is not set. So you need to connect the to wifi first using <= 16 char password to toggle the variable. Then you can disconnect then connect with the long password using AT command.
Go to Top of Page
  Previous Topic Topic Next Topic  
 New Topic  Reply to Topic
 Printer Friendly
Jump To:
GQ Electronics Technical Support Forum © Copyright since 2011 Go To Top Of Page
Generated in 0.08 sec. Snitz's Forums 2000