What does +WIND:54:Dot11 AuthIllegal 0/2 signify?

[markb]

Posted on July 01, 2015 at 10:00

Hi, I am getting the above error indication when trying to access an AP, what does it mean?

Cheers,

Mark

[markb]

Posted on July 01, 2015 at 10:01

Sorry, the indication number in the title should be 45 not 54!

[Gerardo GALLUCCI]

Posted on July 01, 2015 at 13:55

Hi Mark,

WIND:45 means there was an error on authentication process.

Check shared/open authentication setting between AP and STA.

j

[markb]

Posted on July 01, 2015 at 14:13

Thanks for that but now I have a bigger problem in that I used stm32flash to load SPWF01S-150410-c2e37a3-RELEASE-main.bin and although I can read

that back from the flash and it compares OK, the module no longer wants to talk to the MCU. Any idea what could have gone wrong?

[markb]

Posted on July 01, 2015 at 15:03

OK, I am very stupid. What I have managed to do is overwrite the loader at the bottom of flash memory with the new firmware because I didn't realise that it needs to be written at a higher address. So now I need to replace the code that goes at the bottom of flash but that doesn't appear to be available as a download. I have submitted a support request but who knows how long that will take. Could someone please read out the low part of flash memory into a hex file and attach it to this thread?

Cheers,

Mark

[Gerardo GALLUCCI]

Posted on July 02, 2015 at 10:12

You can ask for it directly to your local ST support. Faster.

[markb]

Posted on July 02, 2015 at 11:05

Hi, thanks for the reply. ST support faster? Well, I submitted a support request yesterday and so far just got an automated response. I'm sure it would be faster if someone could just read out the low flash into a hex file and post it to the forum.

Cheers,

Mark

[Gerardo GALLUCCI]

Posted on July 02, 2015 at 14:36

Hi Mark,

I don't see support request in the system...

Which link did you use?

[markb]

Posted on July 02, 2015 at 15:59

Sorry, I don't know which link I used. It was on the my.st.com website. The ticket I got was

TECH008051

.

I wish someone would just read the first 0x2800 bytes out of the MCU flash and post the hex to this forum.

[Gerardo GALLUCCI]

Posted on July 03, 2015 at 09:20

Ticket in on. You should get a reply very soon.

Thanks for patience

j

[markb]

Posted on July 03, 2015 at 11:12

OK, thanks but I gave up waiting and managed to read the flash from another module so my test module is up and running again. But I still have the original problem which is when it tries to associate with an AP it fails with:

+WIND:45:Dot11 AuthIllegal 0/2

+WIND:75:Rejected Association (0xD)

I am using WPA/WPA2 and the text key is getting crunched. The AP is a TP-LINK TL-WA701N and works with all other WIFI devices I have.

Could you give any more info about what is wrong here?

Thanks