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    CAN response timeout when mapping endstops

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    Duet Hardware and wiring
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    • ChunkyPandaundefined
      ChunkyPanda
      last edited by

      Hi,

      I've got a 6HC mainboard connected to EB3HC expansion board address 1.

      The LEDs are blinking in sync. Both boards are at 3.4.6 firmware.

      When I try to map the endstop on the expansion board, it does not seem to work and I get a CAN response timeout error.

      Does anyone know what I'm doing wrong, or how to fix this? Thanks so much!

      Screenshot 2024-12-19 132751.png

      ChunkyPandaundefined 1 Reply Last reply Reply Quote 1
      • ChunkyPandaundefined
        ChunkyPanda @ChunkyPanda
        last edited by

        I cannot post my config.g because it complains I need a reputation 2 to post links even though it's just text.

        droftartsundefined 1 Reply Last reply Reply Quote 1
        • droftartsundefined
          droftarts administrators @ChunkyPanda
          last edited by

          @ChunkyPanda I've upvoted your posts, please post your config.g now, preferably as text in your reply not as a file. Also please post the response to M122, again as text. In code tags would be even better!

          Ian

          TronXY X5S with Duet 3 MB6HC and Roto toolboard : Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 Maestro : Polargraph with Duet 2 WiFi

          ChunkyPandaundefined 1 Reply Last reply Reply Quote 0
          • ChunkyPandaundefined
            ChunkyPanda @droftarts
            last edited by droftarts

            @droftarts

            config.g

            M575 P1 S1 B57600                   ; enable support for PanelDue
G90                                   

M550 P"cp"

M575 P1 S0 B57600

M552 S1 P0.0.0.0
M586 P0 S1                          ; enable HTTP
M586 P2 S1                          ; enable Telnet

G4 S2                               ; wait for expansion boards to start

M569 P0.1 S1 D2                     ; driver 0.1 goes forwards (Y axis)
M569 P0.2 S1 D2                     ; driver 0.2 goes forwards (Z axis)
M569 P1.0 S0 D2						; drive
M569 P1.1 S0 D2

M906 X400 A400 I30        			; motor currents and motor idle factor in per cent
M84 S30                             ; idle timeout

M584 X1.0 Y0.1 Z0.2 A1.1          	; set axis mapping
M350 X16 A16 I1             		; microstepping with interpolation
M92 X{200*16} A{(66*200*16)/360}    ; steps per unit
M208 X0:50 A0:{100*360}             ; axis limits

M566 X900.00 A900.00        		; maximum instantaneous speed changes (u/min)
M203 X{50*60} A{45*60}     			; maximum speeds (u/min)
M201 X50.00 A10.00        			; set accelerations (u/s^2)

M669 K0               	            ; configure Cartesian kinematics

M574 X1 P"1.io1.in" S1            	; configure X axis endstop
M574 Y0                           	; configure Y axis endstop
M574 Z0                           	; configure Z axis endstop
M574 A1 P"1.io2.in" S1            	; configure A axis endstop

M950 P0 C"out4"                     ; gas
M950 P1 C"out5"						; laser shot

M501								; load saved parms from nv memory
M453
            1 Reply Last reply Reply Quote 0
            • ChunkyPandaundefined
              ChunkyPanda
              last edited by 

              m122
=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.4.6 (2023-07-21 14:11:38) running on Duet 3 MB6HC v1.02 or later (standalone mode)
Board ID: 0JD2M-9P9DA-F0PS4-6JTDJ-3S46K-T6WM2
Used output buffers: 3 of 40 (20 max)
=== RTOS ===
Static ram: 153252
Dynamic ram: 96792 of which 0 recycled
Never used RAM 100628, free system stack 190 words
Tasks: NETWORK(ready,39.3%,169) ETHERNET(notifyWait,0.5%,108) HEAT(notifyWait,0.0%,373) Move(notifyWait,0.0%,344) CanReceiv(notifyWait,0.0%,798) CanSender(notifyWait,0.0%,335) CanClock(delaying,0.0%,349) TMC(notifyWait,7.7%,90) MAIN(running,52.3%,925) IDLE(ready,0.2%,30), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 00:30:06 ago, cause: software
Last software reset at 2024-12-19 13:18, reason: User, GCodes spinning, available RAM 100628, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00432000 BFAR 0x00000000 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
Step timer max interval 1409
MCU temperature: min 41.5, current 41.6, max 42.7
Supply voltage: min 24.2, current 24.3, max 24.4, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 12.1, current 12.2, max 12.3, under voltage events: 0
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: standstill, SG min 0, mspos 8, reads 49865, writes 13 timeouts 0
Driver 1: standstill, SG min 0, mspos 8, reads 49866, writes 12 timeouts 0
Driver 2: standstill, SG min 0, mspos 8, reads 49866, writes 12 timeouts 0
Driver 3: standstill, SG min 0, mspos 8, reads 49867, writes 11 timeouts 0
Driver 4: standstill, SG min 0, mspos 8, reads 49867, writes 11 timeouts 0
Driver 5: standstill, SG min 0, mspos 8, reads 49868, writes 11 timeouts 0
Date/time: 2024-12-19 13:48:39
Slowest loop: 999.97ms; fastest: 0.05ms
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 25.0MBytes/sec
SD card longest read time 2.3ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 125, segments created 0, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], 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 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1, chamber heaters -1 -1 -1 -1, ordering errs 0
=== 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 9043, received 14459, lost 0, boc 0
Longest wait 1ms for reply type 6018, peak Tx sync delay 286, free buffers 50 (min 49), ts 9032/9031/0
Tx timeouts 0,0,0,0,0,0
=== Network ===
Slowest loop: 899.24ms; fastest: 0.03ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
HTTP sessions: 2 of 8
= Ethernet =
State: active
Error counts: 0 0 0 1 0 0
Socket states: 5 2 2 2 2 0 0 2
= WiFi =
Interface state: disabled
Module is disabled
Failed messages: pending 0, notready 0, noresp 0
Socket states: 0 0 0 0 0 0 0 0
=== Multicast handler ===
Responder is inactive, messages received 0, responses 0
              droftartsundefined 2 Replies Last reply Reply Quote 0
              • droftartsundefined
                droftarts administrators @ChunkyPanda
                last edited by

                @ChunkyPanda Can you send M98 P"config.g" and post the response?

                Ian

                TronXY X5S with Duet 3 MB6HC and Roto toolboard : Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 Maestro : Polargraph with Duet 2 WiFi

                ChunkyPandaundefined 1 Reply Last reply Reply Quote 0
                • droftartsundefined
                  droftarts administrators @ChunkyPanda
                  last edited by

                  @ChunkyPanda I think it's because your 6HC is on a different firmware version compared to the 3HC, 3.4.6 vs 3.5.4. Update the 6HC to the same version.

                  Ian

                  TronXY X5S with Duet 3 MB6HC and Roto toolboard : Cartesian bed-slinger with Duet 3 Mini 5+ WiFi and 1LC : RRP Fisher Delta v1 with Duet 2 Maestro : Polargraph with Duet 2 WiFi

                  1 Reply Last reply Reply Quote 0
                  • ChunkyPandaundefined
                    ChunkyPanda @droftarts
                    last edited by

                    @droftarts

                    The immediate response is

                    m98 P"config.g"
                    HTTP is enabled on port 80
                    TELNET is enabled on port 23

                    But a few seconds later this is the response

                    Error: Response timeout: CAN addr 1, req type 6036, RID=18
                    Error: Response timeout: CAN addr 1, req type 6036, RID=19

                    Screenshot 2024-12-19 135940.png

                    ChunkyPandaundefined 1 Reply Last reply Reply Quote 0
                    • ChunkyPandaundefined
                      ChunkyPanda @ChunkyPanda
                      last edited by

                      @droftarts

                      My mistake... I'm sorry for mixing up the firmware numbers. I thought I had the latest firmware on both boards but I don't. I updated the firmware on the 6HC and it's now working.

                      Thanks so much for your help!

                      1 Reply Last reply Reply Quote 1
                      • dc42undefined dc42 marked this topic as a question
                      • dc42undefined dc42 has marked this topic as solved
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