@phaedrux I don't see any hiccups, see below the M122 response after sending M302 P1 and G1 E15 F15 (step/mm = 85. I think you've found why I run into the problem with step/mm = 85924, I'll stick to 5370 and divide the feed by 16 to get my RPMs.
02/02/2022, 08:55:09 M122
=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.4.0beta7 (2021-12-16 12:22:39) running on Duet 3 MB6HC v1.01 or later (standalone mode)
Board ID: 08DJM-956BA-NA3TN-6J9FA-3SD6J-9ABAT
Used output buffers: 1 of 40 (17 max)
=== RTOS ===
Static ram: 150664
Dynamic ram: 93776 of which 0 recycled
Never used RAM 106160, free system stack 174 words
Tasks: NETWORK(ready,23.2%,253) ETHERNET(notifyWait,0.2%,174) HEAT(notifyWait,0.1%,324) Move(notifyWait,0.0%,276) CanReceiv(notifyWait,0.0%,797) CanSender(notifyWait,0.0%,374) CanClock(delaying,0.0%,339) TMC(notifyWait,6.0%,58) MAIN(running,61.4%,1142) IDLE(ready,9.3%,30), total 100.0%
Owned mutexes:
=== Platform ===
Last reset 00:02:08 ago, cause: software
Last software reset at 2022-02-02 08:52, reason: User, GCodes spinning, available RAM 106276, slot 1
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00400000 BFAR 0x00000000 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Step timer max interval 1012
MCU temperature: min 46.0, current 46.1, max 50.4
Supply voltage: min 0.1, current 23.4, max 23.6, under voltage events: 0, over voltage events: 0, power good: yes
12V rail voltage: min 0.1, current 11.9, max 12.1, 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: pos 103350, standstill, SG min 0, mspos 8, reads 4712, writes 11 timeouts 0
Driver 1: pos 103350, standstill, SG min 0, mspos 8, reads 4712, writes 11 timeouts 0
Driver 2: pos 103350, standstill, SG min 0, mspos 8, reads 4713, writes 11 timeouts 0
Driver 3: pos 0, standstill, SG min 0, mspos 584, reads 4708, writes 16 timeouts 0
Driver 4: pos 0, standstill, SG min 0, mspos 8, reads 4713, writes 11 timeouts 0
Driver 5: pos 0, standstill, SG min 0, mspos 8, reads 4713, writes 11 timeouts 0
Date/time: 2022-02-02 08:55:08
Slowest loop: 3.89ms; fastest: 0.05ms
=== Storage ===
Free file entries: 10
SD card 0 detected, interface speed: 25.0MBytes/sec
SD card longest read time 2.4ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 125, segments created 3, maxWait 49338ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 1, completed 1, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 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 3 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1, chamber heaters 0 -1 -1 -1, ordering errs 0
Heater 1 is on, I-accum = 0.0
Heater 2 is on, I-accum = 0.0
=== 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 1122, received 757, lost 0, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 3770, free buffers 49 (min 48), ts 644/473/0
Tx timeouts 0,0,170,9,0,87 last cancelled message type 30 dest 127
=== Network ===
Slowest loop: 5.49ms; fastest: 0.02ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions Telnet(0), 0 sessions
HTTP sessions: 1 of 8
- Ethernet -
State: active
Error counts: 0 0 1 0 0
Socket states: 5 5 2 2 2 0 0 0
02/02/2022, 08:53:49 G1 E15 F15
02/02/2022, 08:53:22 M302 p1
