T7 Pro Wifi without ecryption, how | LabJack
 

T7 Pro Wifi without ecryption, how

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Pasi Aalto
ppaalto's picture
T7 Pro Wifi without ecryption, how

Noticed that the device is not connecting without encryption. With WPA2-PSK works fine. 

Any idea?

Pasi

LabJack Support
labjack support's picture
We will find an access point

We will find an access point to set up with no security and test, as have not done so lately, but should not be a problem.

See WiFi Troubleshooting Tips #6 and #7 towards the end of this page:

https://labjack.com/support/app-notes/wifi-and-ethernet-t7-and-t7-pro

Also, use a USB connection as described in tips #15-18 to see what status codes your device is going through and let us know.

Pasi Aalto
ppaalto's picture
Sent a file by email. Seems

Sent a file by email. Seems that wifi_status varies between 2906, 2909 and 2904 both with fixed ip and dhcp. Same, if I use my android phone as access point...

LabJack Support
labjack support's picture
After applying your WiFi

After applying your WiFi settings on the T7, power cycle the T7 and see if it connects to your access point without security. I noticed after applying WiFi settings it was having issues connecting like you were seeing (statuses 2906, 2909, 2904), and power cycling  helped it to connect. I'll talk to the firmware person about this.

LabJack Support
labjack support's picture
The T7's wifi processor has a

The T7's wifi processor has a hard time when the password field is empty. If you just write the ssid and then apply settings it fails to associate. If you write some junk value to password then it works.

Pasi Aalto
ppaalto's picture
Yes it works. Just put 1234

Yes it works. Just put 1234 to the password field and it works without encryption. Thank You.

LabJack Support
labjack support's picture
Firmware 1.0226 and later

Firmware 1.0226 and later will automatically fill in a dummy password if the password provided is blank (empty).