


If the socket or processor is faulty but the card is detected, it usually drops to 0.2Mbytes/sec. Other numbers, eg 12Mbytes/sec, are odd and suggest an issue with the SD card. It should be 20Mbytes/sec on a Duet WiFi/Ethernet, 15Mbytes/sec on a Duet Maestro, and 25Mbytes/sec on Duet 3 in standalone mode. The interface speed in the same line gives an indication of whether the processor is able to communicate with the SD card at all. If it responds with "SD card detected" in M122, it indicates that the Card Detect pin of the SD card is working (this is also the pin whose soldering causes the most trouble see below). SD card longest block write time: 5.1ms, max retries 0 A normal response should look something like: SD card 0 detected, interface speed: 20.0MBytes/sec
#Sd card formatter app serial#
To test the SD card, send M122 to the Duet (via the web console, or connect via USB using YAT or similar serial terminal software) and look for the 'SD Card' entries. ├── .gzįor more information on the SD card structure see : Firmware Overview: SD Card StructureĪ faulty SD card can cause a wide range of strange behaviour: inaccessible DWC, config.g not run at startup, slow downs printing, network disconnections, slow file transfer, corrupted files and almost any other problem that relies on accessing the SD card. The SD card structure should be similar to this, though the exact file names may vary:

#Sd card formatter app download#
Download the configuration, unzip the file and copy the folder(s) to the SD card.3.0 to 3.2 - firmware and IAP files are placed in the /sys folder.3.3 or later - a /firmware folder is created and firmware and IAP files placed in it.The Firmware Version you selected in the Config Tool > General page will determine where these are stored:
#Sd card formatter app update#
Note that you do not need these files on the SD card to run the Duet, only to update it. On the 'Finish' page, if you select "Get the latest stable RepRapFirmware version", the config.zip file you download will have the latest versions of the firmware and IAP file (In-App Programmer, needed to update the firmware) for your board in it.On the 'Finish' page, if you select "Get the latest stable Duet Web Control version" the config.zip file you download will have a /www folder with the latest version of DWC in it.Use the config tool to create a configuration for your printer.To create a new SD card that will act as the Duet's primary card, first format a suitable SD card as above.
