3.4.0 Stable breaks Nozz Heater[1LC ]Error:M307:Response timeout

SputnikOC3d

Ok well flashing the 1LC FW to 3.4.0 using M997 B121 ... updated the firmware.

It hung on updating - please wait like it did the very first time I upgraded to 3.4.0 Stable.

1LC worked fine on 3.3 from the factory. Now on 3.4.0 Stable - the above errors have returned, and no heater control. Its as if it is DEAD.

jay_s_uk

@sputnikoc3d i suggest check your wiring

SputnikOC3d

@jay_s_uk said in 3.4.0 Stable breaks Nozz Heater[1LC ]Error:M307:Response timeout:

@sputnikoc3d i suggest check your wiring

I have multiple times and it works great. Everything works on 1LC ver 3.3 fw. Everything on the toolboard except the heater works on 3.4.0

jay_s_uk

@sputnikoc3d what type of wiring are you using?

SputnikOC3d

@jay_s_uk

Cat 5 twisted pair for CAN

dc42

@sputnikoc3d the M307 errors are why the heater won't turn on. Have you used M115 or M122 to check that the main board is running firmware 3.4 ?

You may need to rerun heater 1 tuning to generate a new M307 H1 command.

SputnikOC3d

@dc42 - TY for your reply.

Fresh reboot and power cycle of the SBC / Duet generates No M307 error code - that only happens on estop of the duet.

1st op after fresh reboot of entire machine and no reporting of errors, I try M303 H1 S240. I get :

M303 H1 S240
Auto tuning heater 1 using target temperature 240.0°C and PWM 1.00 - do not leave printer unattended
Auto tune starting phase 2, heating up
Auto tune cancelled because temperature is not increasing

SputnikOC3d

@dc42 well there it is ... looks like the FW upgrade from the previous post using the USB stick didnt actually work as planned ...

M122
=== Diagnostics ===
RepRapFirmware for Duet 3 Mini 5+ version 3.4.0beta3 (2021-08-24 14:08:24) running on Duet 3 Mini5plus Ethernet (SBC mode)
Board ID: 1JDTH-UA67A-G65J0-40TFU-22D0Z-R2KLQ
Used output buffers: 1 of 40 (11 max)
=== RTOS ===
Static ram: 102756
Dynamic ram: 93644 of which 0 recycled
Never used RAM 42456, free system stack 200 words
Tasks: SBC(ready,2.3%,312) HEAT(notifyWait,0.0%,269) Move(notifyWait,0.0%,338) CanReceiv(notifyWait,0.0%,772) CanSender(notifyWait,0.0%,372) CanClock(delaying,0.0%,346) TMC(notifyWait,1.1%,106) MAIN(running,95.1%,536) IDLE(ready,0.7%,29) AIN(delaying,0.8%,264), total 100.0%
Owned mutexes: HTTP(MAIN)
=== Platform ===
Last reset 00:05:55 ago, cause: power up
Last software reset at 2021-10-30 23:33, reason: User, GCodes spinning, available RAM 42456, slot 0
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x00000000 BFAR 0xe000ed38 SP 0x00000000 Task SBC Freestk 0 n/a
Error status: 0x00
MCU revision 3, ADC conversions started 355962, completed 355961, timed out 0, errs 0
Step timer max interval 1474
MCU temperature: min 21.7, current 29.9, max 29.9
Supply voltage: min 24.0, current 24.1, max 24.1, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 99/5, heap memory allocated/used/recyclable 2048/224/158, gc cycles 0
Driver 0: position 0, standstill, SG min/max 0/0, read errors 0, write errors 0, ifcnt 11, reads 32297, writes 11, timeouts 0, DMA errors 0
Driver 1: position 0, standstill, SG min/max 0/0, read errors 0, write errors 0, ifcnt 11, reads 32296, writes 11, timeouts 0, DMA errors 0
Driver 2: position 0, standstill, SG min/max 0/0, read errors 0, write errors 0, ifcnt 11, reads 32296, writes 11, timeouts 0, DMA errors 0
Driver 3: position 0, standstill, SG min/max 0/0, read errors 0, write errors 0, ifcnt 11, reads 32296, writes 11, timeouts 0, DMA errors 0
Driver 4: position 0, standstill, SG min/max 0/0, read errors 0, write errors 0, ifcnt 9, reads 32299, writes 9, timeouts 0, DMA errors 0
Driver 5: position 0, standstill, SG min/max 0/0, read errors 0, write errors 0, ifcnt 11, reads 32296, writes 11, timeouts 0, DMA errors 0
Driver 6: position 0, standstill, SG min/max 0/0, read errors 0, write errors 0, ifcnt 11, reads 32296, writes 11, timeouts 0, DMA errors 0
Date/time: 2021-10-31 00:02:40
Cache data hit count 836168537
Slowest loop: 9.15ms; fastest: 0.07ms
=== Storage ===
Free file entries: 10
SD card 0 not detected, interface speed: 0.0MBytes/sec
SD card longest read time 0.0ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, segments created 0, maxWait 0ms, bed compensation in use: none, comp offset 0.000
=== MainDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== AuxDDARing ===
Scheduled moves 0, completed moves 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== Heat ===
Bed heaters = 0 -1, chamberHeaters = -1 -1
=== 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 3111, received 6801, lost 0, longest wait 2ms for reply type 6026, peak Tx sync delay 3, free buffers 16 (min 15), ts 1778/1777/0
Tx timeouts 0,0,0,0,0,0
=== SBC interface ===
State: 4, failed transfers: 1, checksum errors: 0
Last transfer: 4ms ago
RX/TX seq numbers: 13281/13281
SPI underruns 0, overruns 0
Disconnects: 0, timeouts: 0, IAP RAM available 0x10810
Buffer RX/TX: 0/0-0
=== 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: 39.80, max time between full transfers: 87.9ms, max pin wait times: 51.1ms/11.5ms
Codes per second: 0.22
Maximum length of RX/TX data transfers: 3464/796

SputnikOC3d

Please mark this issue as resolved - it was due to m failure to notice mismatched firmware.

Got the right FW on the Duet Mainboard via M997 S0

SputnikOC3d

@sputnikoc3d - well the rasp pi is not updated to 3.4.0 stable though

grep of the isntalled duet versions indicates all are still on 3.4beta3 on the Pi

Ideas to correct this ?

Phaedrux

I think you got your answer in your other thread.