Duet 3 Config file help

[Kooper]

Hi all,

Thank you in advance for any help.

I am working on a coreXY printer. I have 3 z-axis motors and a Duet 3 v1.01 that is connected to 2 1XD v1.0 expansion boards. These pass step-direction commands to an ODrive. I am using a raspberry pi connected to the Duet 3. I am having trouble with the config.g file (I think).

I get the following errors:
Warning: Discarded std reply src=122 RID=1 exp 2 "Setting not available for external drivers"
Error: Bad command: macros

Though I am not using any macros.

My config.g file is here: config (1).g

Let me know if there are other relevant files and I will upload them.

The M122 command seems to be happy:

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.4.0 (2022-03-15 18:57:24) running on Duet 3 MB6HC v1.01 or later (SBC mode)
Board ID: 08DJM-9P63L-DJMSS-6JKD6-3SN6M-KUHZA
Used output buffers: 1 of 40 (16 max)
=== RTOS ===
Static ram: 151000
Dynamic ram: 66028 of which 164 recycled
Never used RAM 133480, free system stack 200 words
Tasks: SBC(ready,0.6%,487) HEAT(notifyWait,0.0%,327) Move(notifyWait,0.0%,352) CanReceiv(notifyWait,0.0%,797) CanSender(notifyWait,0.0%,374) CanClock(delaying,0.0%,339) TMC(notifyWait,7.8%,92) MAIN(running,86.9%,923) IDLE(ready,4.6%,30), total 100.0%
Owned mutexes: HTTP(MAIN)
=== Platform ===
Last reset 00:03:08 ago, cause: power up
Last software reset at 2022-04-24 09:51, reason: User, GCodes spinning, available RAM 133480, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00400000 BFAR 0x00000000 SP 0x00000000 Task SBC Freestk 0 n/a
Error status: 0x00
Aux0 errors 0,0,0
Step timer max interval 135
MCU temperature: min 25.5, current 38.3, max 38.4
Supply voltage: min 24.0, current 24.1, max 24.1, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 12.0, current 12.1, 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 4, reads 1328, writes 14 timeouts 0
Driver 1: standstill, SG min 0, mspos 4, reads 1328, writes 14 timeouts 0
Driver 2: standstill, SG min 0, mspos 4, reads 1328, writes 14 timeouts 0
Driver 3: standstill, SG min 0, mspos 8, reads 1328, writes 14 timeouts 0
Driver 4: standstill, SG min 0, mspos 8, reads 1332, writes 11 timeouts 0
Driver 5: standstill, SG min 0, mspos 8, reads 1329, writes 14 timeouts 0
Date/time: 2022-05-22 03:11:43
Slowest loop: 1.46ms; fastest: 0.03ms
=== Storage ===
Free file entries: 10
SD card 0 not detected, interface speed: 37.5MBytes/sec
SD card longest read time 0.0ms, 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 0 -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 doing "M122" 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 1652, received 5722, lost 0, boc 0
Longest wait 1ms for reply type 6031, peak Tx sync delay 271, free buffers 50 (min 49), ts 941/940/0
Tx timeouts 0,0,0,0,0,0
=== SBC interface ===
Transfer state: 4, failed transfers: 0, checksum errors: 0
RX/TX seq numbers: 7763/7763
SPI underruns 0, overruns 0
State: 5, disconnects: 0, timeouts: 0, IAP RAM available 0x2b880
Buffer RX/TX: 0/0-0, open files: 0
=== Duet Control Server ===
Duet Control Server v3.4.0
Code buffer space: 4096
Configured SPI speed: 8000000Hz, TfrRdy pin glitches: 0
Full transfers per second: 0.00, max time between full transfers: 1609.3ms, max pin wait times: 1600.7ms/5.4ms
Codes per second: 0.00
Maximum length of RX/TX data transfers: 3102/784

Here is a picture of my (very messy) setup:

[dc42]

@kooper please also post the results of running M122 B121 and M122 B122.

The "setting not available" message is triggered by this line:

M350 X1 Y1 I0 ; configure microstepping without interpolation

I suggest you remove it.

At what point do you see the "Error: Bad command: macros" message?

[Kooper]

Thanks @dc42

I see the "Error: Bad command: macros" message on a PanelDue screen directly after turning on the printer.

[oliof]

@kooper if you run M98 P"config.g" on the console tab, what do you get shown as the result? (in addition to the requested M122 B121 and M122 B122 commands).

[Kooper]

Hi @oliof

With the line;

"M350 X1 Y1 I0 ; configure microstepping without interpolation"

removed as suggested by dc42. When I run: M98 P"config.g" I get a response timeout. Namely:

Error: M950: Response timeout: CAN addr 121, req type 6027, RID=44
Warning: Discarded std reply src=122 RID=47 exp 48 ""

Running M122 B121 gives a similar timeout response. However M122 B122 provides the response in the following image.

The cables I am using for the CAN FD bus are not crossed and I have the 1XD end resistor pins attached. So I am not sure why there is a difference.

[oliof]

@kooper swap the cables between the boards to rule out its an issue with those maybe.