[General] How to unbrick a TLG10UA03 Wifi module?

[stillcrazy]

Folks - I think I have bricked one of my two TLG10UA03 Wifi modules.
Both worked originally. I can log on to the good one through both WIFI and
the serial port using the programming utility.
Using both these same methods won't let me in to the one I think I have bricked.
This has only happened since I changed the Wifi setting from AP to STA.
The LEDS are behaving as they should.
Has anyone managed to default one of these modules.
I have searched the net but to no avail.
Cheers

 

[bevangg]

Folks - I think I have bricked one of my two TLG10UA03 Wifi modules.
Both worked originally. I can log on to the good one through both WIFI and
the serial port using the programming utility.
Using both these same methods won't let me in to the one I think I have bricked.
This has only happened since I changed the Wifi setting from AP to STA.
The LEDS are behaving as they should.
Has anyone managed to default one of these modules.
I have searched the net but to no avail.
Cheers

Hi I had a similar issue, can you make a serial connection to the module? If so then in the serial monitor, send "+++" without line feed or carriage return (vital, check serial monitor settings). If it replies ok you are back in.

 

[stillcrazy]

Bevangg - Thanks for your reply. I had tried sending +++ via the serial connection and couldn't connect.
BUT what I had forgotten was that I had previously changed the baud rate.
After going through the entire baud rate options of my serial program I eventually got the +OK response and I was back in.
I had also read somewhere that a CR should be sent after all AT commands. That appears to be correct for all BUT the +++.
I have since defaulted the module and all is working as it should.
Thanks again for your reply.

 

[bevangg]

Glad you got it sorted!

 

[Poulton]

Hello Folks, I'm experiecing pretty same problem here:
Had a TLN13UA06 Wi-Fi module (guess those are pretty same we are discussing here). Its a cheap and simple Wi-Fi UART module.
First time I've set it up to connect to my AP and everything was fine for some weeks, but I've purchased another AP and had to re-configure module to hook up on it. After I've connected to it through USB-COM-TTL, I've entered setup, changed AP name, reseted module and sience that I cant make it neither to connect to AP, nor to host a BSSID. Module looks pretty well, its not hot to touch and all leds are working as intended.
Still can connect to it with terminal, tried to make a recovery with default settings - didnt help.
After sending "+++" Im getting a +ERR=-1 message, which is supposed to be some kind of error. Ran through manuals but couldnt find anything about it.
If you have any exp. with this - please share with me (taking too long to get those modules shipped)
Thanks in advance,
Nick