Wifi module idle

A Former User · 4 Jul 2020, 09:06

Bad or missing parameter, hmm, are there any special characters in your SSID or Passphrase?

tkdirp · 4 Jul 2020, 09:09

I put in...

M587 S"U+Net48C4" P"8040P8C0#1”

tkdirp · 4 Jul 2020, 09:17

@bearer
If I proceed with...

m552 S1

this happens

A Former User · 4 Jul 2020, 09:24

It'll keep saying no known networks found until M587 succeeds adding yours. Don't recall if + and # is on the list of characters that needs special treatment so hopefully someome else will chime in on that.

tkdirp · 4 Jul 2020, 09:36

@bearer
okay

Dougal1957 · 4 Jul 2020, 09:58

The # is ok (I have that in my PW as well with no special treatment) not sure about the +

But it may be worth trying

M587 S"U'+'Net48C4" p"8040P8C0#1"

Do make sure that you are sending it in the correct case.

Doug

A Former User · 4 Jul 2020, 10:09

screen shouldn't affect case, thats a workaround for pronterface or whats it called that converts all gcode to uppercase, incluing the strings for parameters like wifi credentials.

Dougal1957 · 4 Jul 2020, 10:11

@bearer said in Wifi module idle:

screen shouldn't affect case, thats a workaround for pronterface or whats it called that converts all gcode to uppercase, incluing the strings for parameters like wifi credentials.

It was more a warning rather than in instruction and not know the ops system I felt it worth pointing out!

tkdirp · 4 Jul 2020, 10:12

@Dougal1957
I guess M587 S"U'+'Net48C4" p"8040P8C0#1" seems to work because the terminal responded "ok" but when I put "m552 S1" this still happens...

A Former User · 4 Jul 2020, 10:12

show us M587 with no parameters?

tkdirp · 4 Jul 2020, 10:15

@bearer
What does it mean to have an M587 with no parameters? I just don't know because I am pretty new to this.

Dougal1957 · 4 Jul 2020, 10:16

@tkdirp said in Wifi module idle:

@bearer
What does it mean to have an M587 with no parameters? I just don't know because I am pretty new to this.

just send M587 on its own with nothing after it then the Duet will tell us what it has set!

A Former User · 4 Jul 2020, 10:16

just send M587 (with no S"......" P".....")

it should return the stored netwoks in the wifi module.

tkdirp · 4 Jul 2020, 10:23

@bearer @Dougal1957
SSID: U+Net48C4
PW: 8040P8C0#1

A Former User · 4 Jul 2020, 10:36

what firmware are you running?

check with M122. The Duet board firmware will be at the top, and the Wifi firmware will be in a a section at the bottom.

tkdirp · 4 Jul 2020, 10:40

@bearer
seem to be 2.03

A Former User · 4 Jul 2020, 10:43

@tkdirp said in Wifi module idle:

2.03

thats just the RepRapFirmware version, as I said when you run M122 it will also print the version of the firmware running om the Wifi module.

tkdirp · 4 Jul 2020, 10:47

@bearer
This happens if I send a M122 command...

A Former User · 7 Apr 2020, 12:20

right, wifi not happy.

btw could you try running stty -F /dev/tty.usbmodem14101 inlcr in another terminal and see if it sorts the line endings for you? (edit or stty -F /dev/tty.usbmodem14101 -icrnl)

then lets try the nuke from orbit approach.

 M552 S-1
M552 S0
M588 S"*"
M587 S"U'+Net48C4" p"8040P8C0#1" 
M552 S1

M552 S-1 resets the wifi module
M588 S"*" clears the wifi credentials

edit fixed typo ~~M589~~ to M588

tkdirp · 4 Jul 2020, 11:24

@bearer said in Wifi module idle:

in another terminal

So, on another computer?

	M552 S-1
	M552 S0
	M588 S"*"
	M587 S"U'+Net48C4" p"8040P8C0#1"
	M552 S1