Here is what I have going on. A few days ago my Rambo 1.3 motherboard went bad, and I got a replacement and flashed the 188.8.131.52 firmware with Cura 21.00… The printer seems to work fine all but the SD Card. When I insert an SD Card it resets the screen and says “Card inserted” then I click the menu and the next screen says “No Card”.
I tested the SD Card in another Taz and it works fine in that one, so SD card is OK.
I pulled the controller screen and tested with a second screen. Same results >> card inserted to no card.
What am I missing?
I have search the threads a few times and read many of them. My pins seem to be fine what else could it be?