What is the problem?
I just built a new Ender 3 I received earlier this month, it has come with the Marlin 1.1.6 firmware. I have not been able to take it apart to check the board model. In the web interface, the SD card does not display any files, and clicking the card icon gives only "Initialize SD Card" and no option to "Refresh SD Card". On the display on the Ender, instead of saying "Initialize" "Change" or "Print From" SD it now references TF instead.
I can manually print directly from the SD card by selecting print from TF Card on the printer. OctoPrint does show the file name and file size,, but none of the print progress displays.
Note that the temperature sensors are all working as expected.
The older Ender 3 was working properly in OctoPrint. I would have to power it back on to get it's full details.
What did you already try to solve it?
Restarted OctoPi, on printer manually issued "Change TF Card", restarted printer, rebooted OctoPi, ran commands from terminal to get Firmware version (M115), to Initialize the SD (M21), and to list files (M20) all ran successfully (see below)
Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware,
serial.log or output on terminal tab, ...)
OctoPi built using balenaEtcher-Setup-1.5.24-x64 from Windows 10, and the image used was 2018-11-13-octopi-stretch-lite-0.16.0.img.
Recently ran update for OctoPrint to 1.3.11.
The Pi is Raspberry Pi 3 Model B Plus Rev 1.3.
Command output -
Recv: FIRMWARE_NAME:Marlin Creality 3D SOURCE_CODE_URL:https://github.com/MarlinFirmware/Marlin PROTOCOL_VERSION:1.0 MACHINE_TYPE:Ender-3 EXTRUDER_COUNT:1 UUID:cede2a2f-41a2-4748-9b12-c55c62f367ff
Send: M155 S2
Recv: echo:TF card ok
Recv: Begin file list
Recv: CE3_FD~1.GCO 92449361
Recv: 200~1.GCO 677213
Recv: 205~1.GCO 677213
Recv: End file list
While a job is being printed, this is the output in the web interface for the current print job -
File: wall2-~1.gco (SD)
Approx. Total Print Time: -
Print Time: -
Print Time Left: -
Printed: - / 12.5MB