Home JGAurora A5 & A3S Modifications & Upgrades

SD Card Files Not Recognized

Hello,  I recently completed a lengthy print `8hr print  and later was not able to access files on the SC card.  The card is valid as the files are seen on another 3D printer and my PC.  I recently retried an upgrade to Marlin v 1.1.8 (a repeated try) and still no SD card.  During the Marlin update I see in the serial port window "echo: SD card fail " message.  Any suggestions how to fix?  Also, I've never been able to print via the USB  cable even though Cura says printing.  How does one confirm that a Marlin update has indeed occurred:  thanks
Sign In or Register to comment.