2 NEW DUET 2 WIFI's W/EXTERNAL ANTENNA WILL NOT CONNECT
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@Phaedrux, I've moved over to the second new board and inserted the SD card from the old board just for a fresh start. Here's the YAT terminal stuff to show what I've done. At this point, I've got myself confused. Look this over and let me know what you think. Thanks.Phaedrux File.txt I will add that the getting started article confuses me as far as the M552 commands. In step 4, it says to send M552 S1 to stop the wifi and then later after explaining setting the network with M587, it says send M552 S1 to connect the wifi. The green wifi light never flashes or stays lit.
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Did you follow this section to add your SSID and password to get connected again?
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@Phaedrux yes
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@Phaedrux one of my posts to you last night seems to be deleted or at least it's grayed out and I don't know if you saw it so I'm going to reshare the link I had in the post. Here it is...M115
FIRMWARE_NAME: RepRapFirmware for Duet 2 WiFi/Ethernet FIRMWARE_VERSION: 3.5.3 ELECTRONICS: Duet WiFi 1.02 or later FIRMWARE_DATE: 2024-09-18 11:25:32
ok
M587
Remembered networks:
Gregs WIFI IP=0.0.0.0 GW=0.0.0.0 NM=0.0.0.0
TNCAPF318D9 IP=192.168.1.14 GW=0.0.0.0 NM=0.0.0.0
ok
M552 S0
ok
M552 S1
ok
Error: WiFi module reported: no known networks found
WiFi module is idle
Error: WiFi module reported: no known networks found
WiFi module is idle
Error: WiFi module reported: no known networks found
WiFi module is idle
Error: WiFi module reported: no known networks found
WiFi module is idle
M122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.5.3 (2024-09-18 11:25:32) running on Duet WiFi 1.02 or later
Board ID: 0JD6M-99APT-NU4SN-6J9F4-3SD6K-14PTL
Used output buffers: 1 of 26 (1 max)
=== RTOS ===
Static ram: 23376
Dynamic ram: 72792 of which 0 recycled
Never used RAM 17308, free system stack 194 words
Tasks: NETWORK(1,ready,7.0%,339) HEAT(3,nWait 5,0.0%,328) Move(4,nWait 5,0.0%,359) MAIN(1,running,92.9%,501) IDLE(0,ready,0.1%,29), total 100.0%
Owned mutexes: USB(MAIN)
=== Platform ===
Last reset 00:20:56 ago, cause: power up
Last software reset details not available
Error status: 0x00
MCU temperature: min 25.7, current 30.8, max 31.9
Supply voltage: min 0.2, current 1.4, max 1.8, under voltage events: 0, over voltage events: 0, power good: no
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: ok, SG min n/a
Driver 1: ok, SG min n/a
Driver 2: ok, SG min n/a
Driver 3: ok, SG min n/a
Driver 4: ok, SG min n/a
Driver 5:
Driver 6:
Driver 7:
Driver 8:
Driver 9:
Driver 10:
Driver 11:
Date/time: 1970-01-01 00:00:00
Cache data hit count 4294967295
Slowest loop: 99.91ms; fastest: 0.14ms
I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 20.0MBytes/sec
SD card longest read time 3.2ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, segments created 0, maxWait 0ms, bed compensation in use: none, height map offset 0.000, max steps late 0, min interval 0, bad calcs 0, ebfmin 0.00, ebfmax 0.00
no step interrupt scheduled
Moves shaped first try 0, on retry 0, too short 0, wrong shape 0, maybepossible 0
=== DDARing 0 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters 0 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
=== GCodes ===
Movement locks held by null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is ready with "M122" in state(s) 0
Aux is idle in state(s) 0
Trigger is idle in state(s) 0
Queue is idle in state(s) 0
LCD is idle in state(s) 0
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Q0 segments left 0
Code queue 0 is empty
=== Network ===
Slowest loop: 0.73ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 0 of 8
=== WiFi ===
Interface state: changingMode
Module is idle
Failed messages: pending 0, notrdy 0, noresp 0
Failed to get WiFi status
Socket states: 0 0 0 0 0 0 0 0
ok
Error: failed to retrieve WiFi status message: bad reply format version
WiFi module is idle
Error: WiFi module reported: no known networks found
WiFi module is idle
Error: WiFi module reported: no known networks found
WiFi module is idle
Error: WiFi module reported: no known networks found
WiFi module is idle
Error: WiFi module reported: no known networks found
WiFi module is idle
Error: WiFi module reported: no known networks found
WiFi module is idle
Error: WiFi module reported: no known networks found
WiFi module is idle
Error: WiFi module reported: no known networks found
WiFi module is idle
Error: WiFi module reported: no known networks found
WiFi module is idle
Error: WiFi module reported: no known networks found
WiFi module is idle -
@GBusy24 can you post a photo of the board?
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@jay_s_uk unfortunately, I'm at work right now
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@jay_s_uk may I ask what you would be looking for on the board and maybe I can help her memory. It is one of the newer boards with the external Wi-Fi antenna
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@GBusy24 just checking that everything looks ok. as the wifi module appears to be working, the antenna is either not connected correctly or is not functioning.
I've seen cases of antennas not working correctly -
@jay_s_uk I'm really confident that the antenna is connected correctly but I will mention that it is not mounted it is just laying near the board
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@GBusy24 just laying around is fine. In that case, I would suggest changing the antenna
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@jay_s_uk okay, but who will sell me just the antenna? I have two because I have two new boards. Maybe I should try the other antenna off of The Other Board
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@jay_s_uk I will say that when working with the other board the green light on the Wi-Fi module would blink constantly where I get nothing out of this current board I'm working with
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@GBusy24 yea, try the other one.
you can get antennas off amazon easily enough. search for aU.FL Antennafor wifiOwns various duet boards and is the main wiki maintainer for the Teamgloomy LPC/STM32 port of RRF. Assume I'm running whatever the latest beta/stable build is
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@jay_s_uk okay thanks
No such thing as spare time. No such thing as free time No such thing as down time. All you got is lifetime. Go!
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@jay_s_uk I've now switched out the antennas, but still in same condition. No connection. Scratching my head. Here's a pic of the board. Is it a mistake to wire everything up before connecting? I know I've done this before successfully.20250415_191452.jpg
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@jay_s_uk I set my network ...........it remembers it and M587 confirms. I send M552 S1 and get 'No known networks found".
M587 S"Greg's WIFI" P"**********"
M587
Remembered networks:
Gregs WIFI IP=0.0.0.0 GW=0.0.0.0 NM=0.0.0.0
TNCAPF318D9 IP=192.168.1.14 GW=0.0.0.0 NM=0.0.0.0
ok
M552 S1
ok
Error: WiFi module reported: no known networks found -
Just to confirm the situation.... Is this correct?
- you have two old Duet 2 wifi boards that worked with the wifi network in question previously.
- you have two new Duet 2 wifi boards with external antenna that both show No known networks found?
The network in question is a 2.4Ghz network?
Can you test in access point mode to remove your network from the equation?
https://docs.duet3d.com/User_manual/Reference/Gcodes#m589-configure-access-point-parameters
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@Phaedrux The answer is yes to all 3 of your questions. It's morning here and I'll try that when I get home from work.
