SD Card detection reversed

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Joined: Sat Mar 08, 2014 11:53 pm

SD Card detection reversed

Post by fishbyte »


the company I work for got its Felix Printer 3.0 Assembled Kit and so far it works great. Recently I tried using an sd card but it is not working. When I insert an sd card the display tells me "SD Removed", when I remove it then "SD Inserted" is displayed. Is there a way to fix this?


Posts: 130
Joined: Mon Dec 23, 2013 1:26 am

Post by andrewsi »

Yes, but you will need to re-upload firmware to do it.

Download the firmware from the downloads area on this site.

Find this line in the configuration_adv.h file:

Remove the two slashes from the front of the line and save the file.
Use the Arduino IDE to rebuild and upload the Marlin firmware to the printer again. When it completes, the SD card slot will behave properly.
Andy Silverman, Technogeek in Seattle
Felix Tec4 Single-head

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