Wifi will not connect after firmware update

Expansion modules and attachments

Posts: 12044
Joined: Fri Mar 18, 2011 6:47 pm
PostPosted: Wed May 14, 2014 5:35 pm
If you performed a wifi firmware update and the module does not connect anymore to your wifi network, it is because the manufacturer released a firmware that corrupts some settings that we use.
To restore the settings again, you will need to use tera term.
http://ttssh2.sourceforge.jp/index.html.en
After installing tera term, download the zip file:
wifi attachment no ftp.zip
(668 Bytes) Downloaded 204 times

You need to decompress the zip file.
Open the .ttl file in notepad or any other text editor.
Change the SSID and passphrase.
Save the file.
Use Tera Term and go to menu Control->Macro
Browse to the .ttl file you just edited.
It should configure the module at the end of the process.
If you don't get anything in the screen, you will need to change the baud rate before you open the .ttl file.
Go to menu Setup->Serial port and choose 57600 baud and then go to menu Control->Macro to open the .ttl file.
Roberto.

Posts: 140
Joined: Fri Jul 05, 2013 5:29 am
PostPosted: Tue Aug 12, 2014 7:13 pm
I was pulling my hair... is there a solution for mac users?
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Joined: Fri Mar 18, 2011 6:20 pm
Location: Illinois
PostPosted: Wed Aug 13, 2014 6:42 am
ganjero wrote:I was pulling my hair... is there a solution for mac users?

what are you using for the terminal program? are you using coolterm?


Sent from my iPad mini

Posts: 140
Joined: Fri Jul 05, 2013 5:29 am
PostPosted: Wed Aug 13, 2014 10:57 am
When running the macro it keeps looping. It keeps showing "Start WiFly Module Configuration" when you click ok it starts again.
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Posts: 12044
Joined: Fri Mar 18, 2011 6:47 pm
PostPosted: Wed Aug 13, 2014 11:15 am
Doing it once is enough.
Roberto.
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Posts: 31
Joined: Fri Apr 19, 2013 1:00 pm
PostPosted: Wed Oct 01, 2014 7:40 pm
VeraTerm is giving me a "wifi attachment no ftp.ttl:25:wait" on a dialogue box with pause and End options. This happens right after I run the macro.
I tried all 3 setup forms in the manual as well as this and nothing seems to be able to configure the attachment.
The wifi utility connects to the attachment on COM4 and then when I type the SSID and pass, it gives me an "Error, disconnect and try again" message. Method 2 of setup gave me a status 1803 (maybe 8103) message on the console. My attachment was stored for about 3 weeks and now this is happening. Working perfectly before this.
Do you have any ideas?

Posts: 12044
Joined: Fri Mar 18, 2011 6:47 pm
PostPosted: Wed Oct 01, 2014 8:50 pm
Is it blinking blue?
Roberto.
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Posts: 31
Joined: Fri Apr 19, 2013 1:00 pm
PostPosted: Thu Oct 02, 2014 6:26 pm
It blinks blue twice per green blink. When the wifi utility connects first the pattern is altered for a bit...

Posts: 12044
Joined: Fri Mar 18, 2011 6:47 pm
PostPosted: Thu Oct 02, 2014 9:06 pm
Ok, so it is definitely not connected to the wifi network.
Are you sure there is not another window to click "Ok"?
Roberto.
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Posts: 31
Joined: Fri Apr 19, 2013 1:00 pm
PostPosted: Fri Oct 03, 2014 7:41 am
I saw the window on VeraTerm before. That is the one telling me But that's the one that reads "wifi attachment no ftp.ttl:25:wait". End and Pause are the only options there. Baud rate was changed to 57600 and there is an OK button on that window. However, that's the 'Setup -> Serial Port' window.
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