Duet 3 6HC does not Ping
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Just for info : Tried to reformat the SDCard with SDFormater (I guess only one partition) then copy all the files : same problem, a M39 give Error : No SD card mounted in slot 0
This board is a evaluation board bought beginning October 2019, maybe a problem with this board ?
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@Philippe71 said in Duet 3 6HC does not Ping:
(I guess only one partition)
i don't know if that tool "fixes" the partition table. sounds like you're in windows, so you can use disk management to see if there are more than one partition on the card. Hit windows key + X and choose Disk Management and have a look when the card is inserted in the computer ofc.
(But yes, i suspect there could be a problem with the board, but that is for Duet3d to determine. It wouldn't be related to being an evaluation board, it would just be one of those things in electronics manufacturing ... however lets review the SD cards first)
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The disk management show only one partition (main partition).
Thanks for your help -
What size SD card is it, and how is it formatted? It must be formatted as FAT16 or FAT32 for the Duet. Cards larger than 32Gb have to be formatted as EXFAT and can't be used in the Duet, because EXFAT is patented.
If you change the SD card in the Duet while it is powered, you need to either reset it or send M21 to re-mount the SD card.
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@Philippe71 said in Duet 3 6HC does not Ping:
The disk management show only one partition (main partition).
(just a general suggestion; next time post a screenshot to show us what you see. as shown by dc42s response, there are usually some details to be considered)
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It is a 16Gb formatted in FAT32
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Tried with 3 SDCard (16Gb)
M21
Error: Cannot initialise SD card 0: Card is unusable
M20
Begin file list
NONE
End file listShould I buy a new SDCard ?
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Bought a new card and copy files on it...
Still problem, no SDCard mounted.
Takes this SDCard and plug in an other Duet3 on an other machine, works perfectly...
It is not a SDCard problem ! -
Sounds like you have a defective SD socket. Take a look at where it is solder, with the best magnification you have.
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Soldier of SD Socket looks all correct...
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time to contact your retailer.
