Duet WiFi 2 and Duet 5 +5Mini Connect to DWC Issues
-
Several months ago I started having issues with these two boards connecting to the DWC. Both boards boot up normally and most of the time they connect to my network and generate the correct IP address. I have them on fixed IP addresses. Often they will stop processing and show a blank screen. Sometimes if I close the tab and reopen it it will connect, sometimes I have to close the browser and reopen it. Sometimes nothing works and I have reboot the Duet's sometimes I have to reboot the computer. I can't find anything that consistently works but if I screw around with it long enough (which I usually have to do) I eventually get it to connect. Again, the problem and symptoms occur regularly with both boards. Once they finally connect they are pretty stable but reconnect a few times while the printer is running. Any ideas what is causing this? Last, the DWC seems to find the printer because the tab title changes to Duet Web Control but nothing loads after that. Thanks
-
@JADoglio Please post the output from running M122 so we can see what the versions are of the firmware you are running. It would also probably help if you post your config.g file. Also what version of DWC are you using? What has happened to your setup since it was working ok? Have you upgraded anything? Changed the WiFi router etc? Added something new to your network? How are you reserving the IP addresses you are using for your printers to ensure that your router is not giving the same address to another device?
Do you have any other printers on the same network using RRF are they working ok?
-
Hope this helps. Thanks
Set fixed IP address in router for all my printers including the RepRap printers.
No other Duet Devices available
Only upgrade was DWC and Firmware
DWC 3.4.6
Firmware 3.4.6
WiFi Server 1.27m122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.4.6 (2023-07-21 14:09:13) running on Duet 3 Mini5plus WiFi (standalone mode)
Board ID: 5FTQV-B396U-D65J0-40KMQ-KZ03Z-HQ1PY
Used output buffers: 1 of 40 (40 max)
=== RTOS ===
Static ram: 103712
Dynamic ram: 111348 of which 60 recycled
Never used RAM 23160, free system stack 110 words
Tasks: NETWORK(notifyWait,138.5%,199) HEAT(notifyWait,1.5%,320) Move(notifyWait,6.6%,265) CanReceiv(notifyWait,0.0%,941) CanSender(notifyWait,0.0%,334) CanClock(delaying,0.6%,342) TMC(notifyWait,50.7%,72) MAIN(running,15.4%,425) IDLE(ready,0.8%,30) AIN(delaying,34.9%,263), total 248.9%
Owned mutexes:
=== Platform ===
Last reset 44:01:03 ago, cause: power up
Last software reset at 2023-08-21 12:45, reason: User, GCodes spinning, available RAM 27024, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x04
Aux0 errors 0,0,0
MCU revision 3, ADC conversions started 158464171, completed 158464169, timed out 0, errs 0
Step timer max interval 1471
MCU temperature: min 21.8, current 31.4, max 47.2
Supply voltage: min 23.7, current 23.9, max 23.9, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/0, heap memory allocated/used/recyclable 2048/310/310, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 53372, writes 12, timeouts 0, DMA errors 0, CC errors 0
Driver 1: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 53371, writes 12, timeouts 1, DMA errors 0, CC errors 0, failedOp 0x41
Driver 2: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 53371, writes 12, timeouts 0, DMA errors 0, CC errors 0
Driver 3: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 53370, writes 12, timeouts 1, DMA errors 0, CC errors 0, failedOp 0x71
Driver 4: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 53372, writes 12, timeouts 0, DMA errors 0, CC errors 0
Driver 5: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 53371, writes 12, timeouts 0, DMA errors 0, CC errors 0
Driver 6: standstill, SG min 0, read errors 0, write errors 0, ifcnt 12, reads 53371, writes 12, timeouts 0, DMA errors 0, CC errors 0
Date/time: 2023-09-09 12:12:15
Cache data hit count 4294967295
Slowest loop: 109.56ms; fastest: 0.11ms
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 22.5MBytes/sec
SD card longest read time 4.4ms, write time 2.3ms, max retries 0
=== Move ===
DMs created 83, segments created 24, maxWait 412853ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 53818, completed 53818, hiccups 0, stepErrors 0, LaErrors 0, Underruns [16, 0, 1], CDDA state -1
=== AuxDDARing ===
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
Heater 0 is on, I-accum = 0.2
Heater 1 is on, I-accum = 0.3
=== GCodes ===
Segments left: 0
Movement lock 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 idle 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
SBC is idle in state(s) 0
Daemon is idle in state(s) 0
Aux2 is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty
=== CAN ===
Messages queued 1426175, received 0, lost 0, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 18 (min 18), ts 792320/0/0
Tx timeouts 0,0,792319,0,0,633854 last cancelled message type 4514 dest 127
=== Network ===
Slowest loop: 96.45ms; fastest: 0.00ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
HTTP sessions: 1 of 8
= WiFi =
Interface state: active
Module is connected to access point
Failed messages: pending 0, notready 0, noresp 0
WiFi firmware version 1.27
WiFi MAC address d8:bf:c0:14:df:67
WiFi Vcc 3.33, reset reason Power up
WiFi flash size 2097152, free heap 25952
WiFi IP address 192.168.110.125
WiFi signal strength -61dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00002002
Socket states: 0 0 0 0 0 0 0 0 -
Sounds like an similar issue I've previously run into with the same setup and it turned out to be a SD card issue. The solution that worked for me was that I took a different SD card, correctly formatted it to FAT32 if I remember correctly and than copied the files from the SD card in the duet to the new SD card, also make sure to save a back up somewhere.
If you boot up the page (in chrome), then right mouse button click inspect, and than go to the tab console, it may log an error (in my case) that it couldn't find the WWW folder which pointed me to exchanging the SD card.
-
@Tricep-terry Thanks I will give that a try.
-
@KenW Thanks for the advice and the article. Both were helpful and when I disconnected my second mesh repeater it seemed to be the problem. Looks like I need to relocate the repeater...
