Solved Duet 2 wifi not connecting to Paneldue 7i

[droftarts]

@3dpnut said in Duet 2 wifi not connecting to Paneldue 7i:

Also, I'm feeding in 24v (which I've checked and is correct), so no idea why it's reading 16v.

VIN is measured by feeding it through a voltage divider into an ADC input. So either the ADC in the microcontroller is faulty, or the ADC reference voltage (ADCVREF) is much higher than the intended 3.3V. You can measure ADCVREF, it's pin 41 on the expansion connector.

Is this a new board? Do you still get the same readings with the PanelDue disconnected?

Ian

[dc42]

The VIN reading reads low if you connect the PanelDue to the wrong connector. When using the ribbon cable it must be connected to CONN_SD, not CONN_LCD.

[3dpnut]

@Phaedrux This is what I'm getting:

M552
WiFi module is being started
ok
M552 s1
Turn off the current WiFi mode before selecting a new one
ok
M552 S0
ok
M552 S1
Turn off the current WiFi mode before selecting a new one
ok
M552 S0
ok
M552
WiFi module is being started
ok
M552 S1
Turn off the current WiFi mode before selecting a new one
ok

[3dpnut]

@dc42 Thank you! I made the change and now it's speaking to the Paneldue. Still no luck with the wifi tho

[dc42]

@3dpnut said in Duet 2 wifi not connecting to Paneldue 7i:

@dc42 Thank you! I made the change and now it's speaking to the Paneldue. Still no luck with the wifi tho

Please send M997 S1 from either USB or PanelDue to re-install the WiFi firmware. The message "WiFi module is being started" persisting usually means that the WiFi firmware is not running.

[3dpnut]

@dc42 I'm trying to load the results of M997 S1 and the subsequent M552's, but it blocking me as spam by Askimet.com

[3dpnut]

@dc42 I'll try again:

This is what I get after successfully running M997 S1:

95% complete
Upload successful
ok
M552 s1
ok
WiFi module started
WiFi reported error: no known networks found
WiFi module is idle
WiFi reported error: no known networks found
WiFi module is idle
WiFi reported error: no known networks found
WiFi module is idle
WiFi reported error: no known networks found
WiFi module is idle
M552 s0
ok
WiFi reported error: no known networks found
WiFi module is idle
M552 S1
ok
WiFi reported error: no known networks found
WiFi module is idle
WiFi reported error: no known networks found
WiFi module is idle
WiFi reported error: no known networks found
WiFi module is idle

[Phaedrux]

Ok, the no networks found means that you now need to give it a SSID and password for your wifi network using the M587 command.

https://duet3d.dozuki.com/Wiki/Gcode?revisionid=HEAD#Section_M587_Add_WiFi_host_network_to_remembered_list_or_list_remembered_networks

You should now be able to complete the getting connected guide

https://duet3d.dozuki.com/Guide/1.)+Getting+Connected+to+your+Duet/7#s9

[3dpnut]

Thanks all!! Everything is now working with the exception of a Z homing issue, which I think I can (hopefully :)) figure out. Have a great weekend!

[3dpnut]

I turned the machine on today, and it seems like I turned back the clock 2 weeks. The same thing is happening, not connecting to Wifi. I've run through the same cycles which fixed it last time, no luck. I ran M997 S1, and it re-installed the firmware fine. Then ran M552 S0, OK. Then M552 S1, OK. Then M587 S"xx" P"xx", and it says OK, then times out and says wifi module is idle. My computer is connected to the same network and is connected no problem. I double-checked the password and it's correct.

What am I doing wrong?

[Phaedrux]

If you send M587 by itself does it list back your network details?

[3dpnut]

Sends back:

6Dh 35h 38h 37h

[Phaedrux]

Are those SSIDs?

[3dpnut]

@Phaedrux I don't know what they are. I changed my terminal type from binary to text, and it's connected now. Previously I had to change it the other way for it to work...not sure what the correct setting is for that.

[Phaedrux]

I'm not sure what you're talking about, but it sounds like it's working now?

[3dpnut]

@Phaedrux Sorry, its a setting in YAT. It is connected now, fingers crossed it stays that way!