Duet WiFi not reading SD card

  • I was setting up a new printer it was all working turned it off went to bed. When I returned and started it up the next morning the wifi never started. Traced it back to the card not mounting. I have a number of sd cards including the one that came with the board. All are doing the same thing, I can read them fine on a computer but the duet will not recognize the card.

    SENT: M122
    READ: === Diagnostics ===
    READ: RepRapFirmware for Duet 2 WiFi/Ethernet version 3.0 running on Duet WiFi 1.02 or later
    READ: Board ID: 08DGM-9T6BU-FG3S4-6J9FG-3SJ6N-TBNMG
    READ: Used output buffers: 1 of 24 (10 max)
    READ: === RTOS ===
    READ: Static ram: 30516
    READ: Dynamic ram: 90836 of which 0 recycled
    READ: Exception stack ram used: 256
    READ: Never used ram: 9464
    READ: Tasks: NETWORK(ready,1888) HEAT(blocked,1464) MAIN(running,3760) IDLE(ready,156)
    READ: Owned mutexes:
    READ: === Platform ===
    READ: Last reset 00:40:40 ago, cause: power up
    READ: Last software reset time unknown, reason: User, spinning module GCodes, available RAM 9432 bytes (slot 0)
    READ: Software reset code 0x0003 HFSR 0x00000000 CFSR 0x00000000 ICSR 0x0441f000 BFAR 0xe000ed38 SP 0xffffffff Task 0x4e49414d
    READ: Error status: 0
    READ: Free file entries: 10
    READ: SD card 0 detected, interface speed: 20.0MBytes/sec
    READ: SD card longest block write time: 0.0ms, max retries 0
    READ: MCU temperature: min 23.8, current 24.9, max 25.2
    READ: Supply voltage: min 0.5, current 0.5, max 0.5, under voltage events: 0, over voltage events: 0, power good: no
    READ: Driver 0: ok, SG min/max not available
    READ: Driver 1: ok, SG min/max not available
    READ: Driver 2: ok, SG min/max not available
    READ: Driver 3: ok, SG min/max not available
    READ: Driver 4: ok, SG min/max not available
    READ: Date/time: 1970-01-01 00:00:00
    READ: Cache data hit count 3266225595
    READ: Slowest loop: 3.70ms; fastest: 0.08ms
    READ: I2C nak errors 0, send timeouts 0, receive timeouts 0, finishTimeouts 0, resets 0
    READ: === Move ===
    READ: Hiccups: 0(0), FreeDm: 169, MinFreeDm: 169, MaxWait: 0ms
    READ: Bed compensation in use: none, comp offset 0.000
    READ: === MainDDARing ===
    READ: Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0
    READ: === AuxDDARing ===
    READ: Scheduled moves: 0, completed moves: 0, StepErrors: 0, LaErrors: 0, Underruns: 0, 0
    READ: === Heat ===
    READ: Bed heaters = 0 -1 -1 -1, chamberHeaters = -1 -1 -1 -1
    READ: === GCodes ===
    READ: Segments left: 0
    READ: Stack records: 0 allocated, 0 in use
    READ: Movement lock held by null
    READ: http is idle in state(s) 0
    READ: telnet is idle in state(s) 0
    READ: file is idle in state(s) 0
    READ: serial is ready with "M122" in state(s) 0
    READ: aux is idle in state(s) 0
    READ: daemon is idle in state(s) 0
    READ: queue is idle in state(s) 0
    READ: autopause is idle in state(s) 0
    READ: Code queue is empty.
    READ: === Network ===
    READ: Slowest loop: 0.73ms; fastest: 0.00ms
    READ: Responder states: HTTP(0) HTTP(0) HTTP(0) HTTP(0) FTP(0) Telnet(0)
    READ: HTTP sessions: 0 of 8
    READ: - WiFi -
    READ: Network state is disabled
    READ: WiFi module is disabled
    READ: Failed messages: pending 2779096485, notready 2779096485, noresp 2779096485
    READ: Socket states: 0 0 0 0 0 0 0 0
    READ: ok

    It sees the sd card and it's not the typical pin issue...

    SENT: M21
    READ: Error: Cannot mount SD card 0: no FAT filesystem found on card (EXFAT is not supported)

    All the sd cards I have are formatted with the SD Card formatting utility recommended on the website. I have reloaded the firmware from a complete erase with no issues, yet still no SD card.

    Any ideas?


  • Moderator

    Can you post a close up detailed photo of the SD card slot and solder points?

  • @Phaedrux !

    [link text](link url)

  • Moderator

    @symekutz said in Duet WiFi not reading SD card:

    @Phaedrux !

    [link text](link url)

    Your photo did not work. You can drag and drop or even copy paste the photo as well.

  • try to get this part focused please

  • @bearer
    So i went back and said f@#$ it and reformatted one of the cards I had manually forcing it to FAT16. Boom everything started working !

    No idea how this went from working to not working while sitting turned off overnight. But now it seems to be all good I just updated everything and it's all looking good to go. Going to install it back in printer now and see what happens.

    I looked at all those solder connections under my big magnifier and they all looked good!

  • Moderator

    What's the capacity of the card?

Log in to reply