SD CARD PROBLEM DUET 6HC V1.01
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Hi,
I have this problem where my duet will not boot, here is a copy from YAT:
M115
FIRMWARE_NAME: RepRapFirmware for Duet 3 MB6HC FIRMWARE_VERSION: 3.5.4 ELECTRONICS: Duet 3 MB6HC v1.01 FIRMWARE_DATE: 2024-11-24 10:47:10
ok
M39
Error: M39: No SD card mounted in slot 0
ok
M122
=== Diagnostics ===
RepRapFirmware for Duet 3 MB6HC version 3.5.4 (2024-11-24 10:47:10) running on Duet 3 MB6HC v1.01 (standalone mode)
Board ID: 08DJM-956L2-G43S8-6J9D0-3S86S-9A36D
Used output buffers: 1 of 40 (1 max)
=== RTOS ===
Static ram: 155464
Dynamic ram: 118376 of which 0 recycled
Never used RAM 72152, free system stack 191 words
Tasks: NETWORK(1,ready,8.7%,549) HEAT(3,nWait 6,0.0%,367) Move(4,nWait 6,0.0%,335) CanReceiv(6,nWait 1,0.0%,939) CanSender(5,nWait 7,0.0%,334) CanClock(7,delaying,0.0%,339) TMC(4,nWait 6,0.0%,67) MAIN(1,running,86.9%,444) IDLE(0,ready,4.4%,29), total 100.0%
Owned mutexes: USB(MAIN)
=== Platform ===
Last reset 00:01:12 ago, cause: power up
Last software reset details not available
Error status: 0x00
MCU temperature: min 17.8, current 21.9, max 22.0
Supply voltage: min 0.1, current 0.2, max 0.3, under voltage events: 0, over voltage events: 0, power good: no
12V rail voltage: min 0.0, current 0.1, max 0.1, 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: ok, SG min n/a, mspos 0, reads 0, writes 0 timeouts 0
Driver 1: ok, SG min n/a, mspos 0, reads 0, writes 0 timeouts 0
Driver 2: ok, SG min n/a, mspos 0, reads 0, writes 0 timeouts 0
Driver 3: ok, SG min n/a, mspos 0, reads 0, writes 0 timeouts 0
Driver 4: ok, SG min n/a, mspos 0, reads 0, writes 0 timeouts 0
Driver 5: ok, SG min n/a, mspos 0, reads 0, writes 0 timeouts 0
Date/time: 1970-01-01 00:00:00
Slowest loop: 0.13ms; fastest: 0.07ms
=== Storage ===
Free file entries: 20
SD card 0 detected, interface speed: 12.5MBytes/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, height map offset 0.000, max steps late 0, min interval 0, bad calcs 0, ebfmin 0.00, ebfmax 0.00
no step interrupt scheduled
Moves shaped first try 0, on retry 0, too short 0, wrong shape 0, maybepossible 0
=== DDARing 0 ===
Scheduled moves 0, completed 0, hiccups 0, stepErrors 0, LaErrors 0, Underruns [0, 0, 0], CDDA state -1
=== DDARing 1 ===
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 ===
Movement locks held by null, null
HTTP is idle in state(s) 0
Telnet is idle in state(s) 0
File is idle in state(s) 0
USB is ready with "M122" 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
File2 is idle in state(s) 0
Queue2 is idle in state(s) 0
Q0 segments left 0, axes/extruders owned 0x0000000
Code queue 0 is empty
Q1 segments left 0, axes/extruders owned 0x0000000
Code queue 1 is empty
=== CAN ===
Messages queued 364, received 0, lost 0, errs 349459, boc 0
Longest wait 0ms for reply type 0, peak Tx sync delay 0, free buffers 50 (min 50), ts 364/0/0
Tx timeouts 0,0,363,0,0,0 last cancelled message type 30 dest 127
=== Network ===
Slowest loop: 0.12ms; fastest: 0.00ms
Responder states: MQTT(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0) Telnet(0)
HTTP sessions: 0 of 8
= Ethernet =
Interface state: disabled
Error counts: 0 0 0 0 0 0
Socket states: 0 0 0 0 0 0 0 0
=== Multicast handler ===
Responder is inactive, messages received 0, responses 0
okI have tried many SD cards and formatting these as described in manual but I can not get it to work. This board was bought on reprapworld but they dont exist any more.
Does anyone have some ideas?
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@jasko said in SD CARD PROBLEM DUET 6HC V1.01:
SD card 0 detected, interface speed: 12.5MBytes/sec
It says the card is detected, but the interface speed is slow for a 6HC; it should be 25MB/sec. This may suggest an issue with the SD card or the socket. As you have tried other SD cards, can you post a picture of the SD card socket and the components around it?
If you remove the card, does M122 then report it starting in SBC mode? If the SD socket has failed, and the board is over 2 years old (ie out of warranty), you may be able to run it in SBC mode.
Ian
