Files not printing from SD

[biged83]

I just imaged my FLSUN QQS pro with the 2.1.2 firmware. When i try to access the SD card i have to hit refresh multiple times then when the files load i can select them but nothing prints. It doesnt start the print. I have tried using cura and pursa slicers.

[biged83]

Still having this issue. Even using the tmc2208 firmware.

[Foxies-CSTL]

Hi,
Do you start to heat up when you select a file to print?
Make sure you use short file names (24characters) and check that your starting GCodes don't set the extruder to absolute mode (M82 vs M83).

[biged83]

It never heats up. But I think my mainboard was bad. Replaced it and got it all working on stock firmware. May try upgrading firmware once I get a new level

[Foxies-CSTL]

Have you tried reflashing the original firmware before replacing your MoBo?
Maybe it was the new MoBo HiSpeed with the GD32 chipset instead of the STM32.