I had read about some problems on RRF 3.2.2. As soon as I have a moment I update both of them and hopefully well.
Thanks everyone for the answers.

Hi guys, I can't post anymore it tells me I have to have 2 reputations to post links but I wasn't posting links. What should I do?

@Phaedrux
Thanks for the reply. Having to carefully check all the changelogs is time consuming but it can be done. I was just asking to know if there is anything in particular I should pay attention to. I have read other posts noting issues with WiFi or having to manually delete the old firmware from the old folder and other things. If there are things to pay special attention to I would be happy to read them. Thanks again.

Hello everyone,
due to personal reasons I have not dedicated myself to the printer for several years, and I am asking you for suggestions so that I can upgrade my system.
My configuration with 3 motors for the bed and 2 for the X and Y axes is:
Duet 2 wifi firmware: 3.1.1
Duet expansion
Duet Web control: 3.1.1
Duet WiFi Server Version: 1.23
Panel 2 firmware: 1.23.2
And I would like to upgrade to the latest firmware 3.5.4
I read in the guide that it is preferable to upgrade first to the duet 2 firmware 3.3 and then from 3.3 to 3.5.4 but I was wondering if I need to add or change some command in the config.g file because it is required by the new versions or I can safely upgrade the firmware and not correct the config.g settings

I can add more information if needed.

Thanks
Luciano

@Phaedrux said in Update Duet 2 wifi from 3.1.1 to 3.5.4:

Panel two after a certain time turns off the display (goes to standby) despite from its menu I selected scrennsaver =0);

Can you share a photo of your settings tab on the PanelDue?
I may have solved it by setting "Newer dim"

Hello everyone,
I would like another clarification.
Doing the test that DWC proposes by default by clicking on the “Record Motion Profile” button, the parameters it uses for both acceleration and acceleration profile are the ones set in config.g?
So are they M201 for acceleration and M566 for acceleration profile?
Thank you

@dc42
I have a question, in the graph, the Y Amplitude axis, does it indicate the displacement in mm?
(0.018 = 18/100 of a mm?)

Thank you

Other thing, from this further simulation graph it seems to me that MZV intervenes on a larger part on the frequency peaks in my case than ZVD. Have I interpreted this correctly?

Sorry for too many questions but I am trying to understand the logic of its operation.

hello to everyone,
I mounted the sensor in a different position and with a different and more stable support. Now the graph has changed and the 74Hz spike has disappeared. So I think this is fixed.

I have a question, in the graph, the Y Amplitude axis, does it indicate the displacement in mm?
(0.018 = 18/100 of a mm?)

@dc42 said in Duet 2 wifi AND LIS3DH:

@luc did you have any fans running when you did the measurements? If so then the 74Hz spike may have been vibration from a fan. 74Hz is 4440 rpm.

No, fans off. I did the standard test as it is set up by default. I know I have a very small play on the X-axis linear guide (it is a XY core). But I am not sure if the 74Hz is caused by the guide or all by the guide. Tomorrow I will try to tie a weight on my head to see if it changes. If you have any ideas for some tests I would be happy to do them. Thanks for your interest.

@droftarts
That 74Hz spike was there before without applying any shaper.
I think that spike is because of a very slight play (which I discovered a few days ago) that the linear X-axis drive. I think it affects both X and Y. In fact I have to disassemble and try to change the balls. After that I can compare and see if that spike was due to that and whether to uncommpare.
It is an xy core and apart from that nasty 7aHz spike it seems to me that there is no excessive vibration/resonance also because the Amplitude is at most 0.010 for a part but mostly within 0.005.

The paper you linked me I had studied, po thought there was some with more graphs and different examples.

You are so kind, thank you again!

I am using duet 2 wifi e firmware 3.5.4.

And this is my M122:

4/04/2025, 15:09:29: m122: === Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.5.4 (2024-11-24 10:43:42) running on Duet WiFi 1.02 or later + DueX2
Board ID: 08DJM-9178L-L4MSJ-6J1DL-3S46R-TV3GP
Used output buffers: 4 of 26 (25 max)
=== RTOS ===
Static ram: 23488
Dynamic ram: 75300 of which 152 recycled
Never used RAM 11420, free system stack 118 words
Tasks: NETWORK(1,ready,16.6%,217) ACCEL(6,nWait 5,0.0%,249) HEAT(3,nWait 5,0.1%,328) Move(4,nWait 5,0.0%,258) DUEX(5,nWait 5,0.0%,23) MAIN(1,running,83.3%,746) IDLE(0,ready,0.0%,29), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 00:46:02 ago, cause: software
Last software reset at 2025-04-04 14:23, reason: User, Gcodes spinning, available RAM 11364, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
MCU temperature: min 19.1, current 19.6, max 19.8
Supply voltage: min 12.3, current 12.4, max 12.5, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/0, heap memory allocated/used/recyclable 2048/16/16, gc cycles 0
Events: 0 queued, 0 completed
Driver 0: standstill, SG min n/a
Driver 1: standstill, SG min n/a
Driver 2: standstill, SG min n/a
Driver 3: standstill, SG min n/a
Driver 4: standstill, SG min n/a
Driver 5: standstill, SG min n/a
Driver 6: standstill, SG min n/a
Driver 7:
Driver 8:
Driver 9:
Driver 10:
Driver 11:
Date/time: 2025-04-04 15:09:27
Cache data hit count 4294967295
Slowest loop: 6.95ms; fastest: 0.19ms
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 0.5ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, segments created 11, 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 38, completed 38, 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 1 is on, I-accum = 0.0
=== 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 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
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Q0 segments left 0
Code queue 0 is empty
=== DueX ===
Read count 0, 0.00 reads/min
=== Network ===
Slowest loop: 20.99ms; fastest: 0.07ms
Responder states: 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, notrdy 0, noresp 0
Firmware version 2.2.0
MAC address b4:e6:2d:60:b9:99
Module reset reason: Turned on by main processor, Vcc 3.32, flash size 4194304, free heap 39192
WiFi IP address 192.168.0.40
Signal strength -43dBm, channel 1, mode 802.11n, reconnections 0
Clock register 00002002
Socket states: 0 0 0 0 0 0 0 0

@droftarts said in Duet 2 wifi AND LIS3DH:

@luc said in Duet 2 wifi AND LIS3DH:

Entered the following string in config.g:
M955 P0 C “spi.cs4+spi.cs3”

Make sure you are using straight quote marks, not curly quote marks, ie the above should be

M955 P0 C"spi.cs4+spi.cs3"

I try to send M955 and get the following message:
Error: M955: missing parameter 'P'

What firmware version are you using? Send M122 and post the response.

Ian
All ok, thank you too!

The first test performed is what I insierite a few posts above.

Can you give me your opinion on the result?

Is there a document to read that explains how to interpret the values?

@tas
OK...It's ok. Now with m955 po no longer gives error and responds with parameters

many thanks

@tas said in Duet 2 wifi AND LIS3DH:

M955 P0 I25 S1344 R10 ; S1344 is 1344Hz sample rate. R10 is 10 bit resolution for LIS3DH.

Thank you for your response.
I added M955 P0 I20 S1344 R10 but if I send m955 I always get: Error: M955: missing parameter 'P'