Extruder E1 not working
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Can you send M122 and provide the results?
How did you "burn" driver 3?
Can you provide some photos of the board? Especially close ups of the drivers?
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@phaedruxM122
=== Diagnostics ===
RepRapFirmware for Duet 2 WiFi/Ethernet version 3.3 (2021-06-15 21:44:54) running on Duet WiFi 1.02 or later
Board ID: 08DLM-996RU-N85S4-7JKD2-3SN6K-1U97R
Used output buffers: 3 of 24 (23 max)
=== RTOS ===
Static ram: 23876
Dynamic ram: 75020 of which 24 recycled
Never used RAM 15496, free system stack 184 words
Tasks: NETWORK(ready,6.0%,246) HEAT(delaying,0.0%,314) Move(notifyWait,0.1%,364) MAIN(running,93.9%,441) IDLE(ready,0.0%,29), total 100.0%
Owned mutexes: WiFi(NETWORK)
=== Platform ===
Last reset 00:01:42 ago, cause: software
Last software reset at 2021-08-03 14:09, reason: User, GCodes spinning, available RAM 15496, slot 2
Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0041f000 BFAR 0xe000ed38 SP 0x00000000 Task MAIN Freestk 0 n/a
Error status: 0x00
Step timer max interval 0
MCU temperature: min 23.4, current 24.5, max 24.8
Supply voltage: min 27.1, current 27.3, max 27.4, under voltage events: 0, over voltage events: 0, power good: yes
Heap OK, handles allocated/used 0/0, heap memory allocated/used/recyclable 0/0/0, gc cycles 0
Driver 0: position 0, standstill, SG min/max not available
Driver 1: position 0, standstill, SG min/max not available
Driver 2: position 0, standstill, SG min/max not available
Driver 3: position 0, temperature-shutdown! short-to-ground, standstill, SG min/max not available
Driver 4: position 0, standstill, SG min/max not available
Driver 5: position 0
Driver 6: position 0
Driver 7: position 0
Driver 8: position 0
Driver 9: position 0
Driver 10: position 0
Driver 11: position 0
Date/time: 2021-08-03 14:10:58
Cache data hit count 4294967295
Slowest loop: 7.65ms; fastest: 0.17ms
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 2.0ms, write time 0.0ms, max retries 0
=== Move ===
DMs created 83, 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 -1 -1, chamberHeaters = -1 -1 -1 -1
=== 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
Daemon is idle in state(s) 0
Autopause is idle in state(s) 0
Code queue is empty.
=== Network ===
Slowest loop: 202.62ms; fastest: 0.08ms
Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0), 0 sessions
HTTP sessions: 1 of 8- WiFi -
Network state is active
WiFi module is connected to access point
Failed messages: pending 0, notready 0, noresp 1
WiFi firmware version 1.26
WiFi MAC address 8c:aa:b5:c2:16:2b
WiFi Vcc 3.38, reset reason Turned on by main processor
WiFi flash size 4194304, free heap 26952
WiFi IP address 192.168.1.140
WiFi signal strength -71dBm, mode 802.11n, reconnections 0, sleep mode modem
Clock register 00002002
Socket states: 0 0 0 0 0 0 0 0
- WiFi -
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@jackd2282 I hooked up my new bondtech ddx and my guess is that the motor was wired wrong cause it got hot then the driver burned
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@jackd2282 said in Extruder E1 not working:
Driver 3: position 0, temperature-shutdown! short-to-ground, standstill, SG min/max not available
Driver 3 is definitely damaged.
@jackd2282 said in Extruder E1 not working:
Warning: motor phase A may be disconnected reported by driver(s) 4
Warning: motor phase B may be disconnected reported by driver(s) 4 with multiple
with multiple stepper motorsAnd it sounds like you still have the motor wired incorrectly.
Carefully identify the motors phase pairs first before wiring them up again.
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@phaedrux I made sure the phases are right and tried all 4 combinations on the motor. No luck. Maybe E1 is also damaged?
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Possibly, or the damage to driver 3 is also preventing driver 4 from working.
@phaedrux said in Extruder E1 not working:
Can you provide some photos of the board? Especially close ups of the drivers?
Do you notice any damage or pock marks?
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@phaedrux it was physically burned and not dremeled out
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@jackd2282 I don’t know why driver 4 would be affected though. It wasn’t even hooked up when this happened but back to my question on the expansion boards, would that bypass this problem?
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Well yes, if you added an expansion board like a Duex or external driver expansion board you could use the drivers on that as replacements. Just map the extruders to the new drivers with M584.
@jackd2282 said in Extruder E1 not working:
I don’t know why driver 4 would be affected though
I'm not sure, but I think if the damage was bad enough it may have damaged the SPI bus which could cut communication to further drivers down the line.
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@phaedrux that would make sense why my xyz still work
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@jackd2282 ordered the expansion board so will see when it comes in
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@jackd2282 ok so I am thinking that the expansion board may not work. It’s not here yet but I was taking for granted that my other drivers worked because they did before all this. But that’s not the case. None of them do. Same problem phase a and b. I tried just the z and modified the config.g to only include that drive and nothing. My board may be shot and that sucks cause I just bought that expansion board with next day shipping for nothing. None of them get warm. No errors unless I try to move a motor. I tried resetting the firmware on the board and card to just start over but no luck.
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@jackd2282 said in Extruder E1 not working:
@phaedrux that would make sense why my xyz still work
Did they work before but not anymore?
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@phaedrux they worked before the extruder problem but I was so focused on that that I didn’t even try them.
