Duet 2 wifi Error: Cannot initialise SD card 0: Card is unusable

[T3P3Tony]

@tisdai what error are you getting with the card not recognised?

[tisdai]

@t3p3tony With the M39 command I get " Error: No SD card mounted in slot 0 " I have tried 4 different sized cards from 2gig to 16gig and also tried the H2Testw test on the cards and they were ok and when I go to my browser and try to log in all I get is, " Your Duet rejected the HTTP request: page not found
Check that the SD card is mounted and has the correct files in its /www folder " I have done the diagnostic and placed it here in the post nothing seems to work.

[tisdai]

@tisdai Is their anything else I can do to get the board working ok ?

[tisdai]

@tisdai That looks like a No then, thanks for your replies and trying to help appreciate it.

[dc42]

@tisdai when you send M21 over USB or from PanelDue if you have one, what is the response?

Is the microcontroller getting hot?

[tisdai]

@dc42 ! No it is not getting hot and I get the same response from 4 different cards I tested them and placed the results here a little earlier in the post all were ok.

yat.jpg

[tisdai]

@tisdai Would jumping the erase pins and reinstalling the firmware help in any way, sorry but just trying anything I can think of that might help.

[dc42]

@tisdai if you have a genuine Duet less than one year old then please email warranty@duet3d.com including a link to this thread.

[tisdai]

@dc42 Yes I have a genuine Duet board I would never even consider buying anything else, I have done as you asked.

[tisdai]

@tisdai Has been sorted by Warranty, Thank you to all who helped me out with this problem. Please mark as solved for me.