SKR Pro V1.2 32-Bit I cant read any usb or sd cards

LowRider CNC Troubleshooting
1

SKR Pro V1.2 32-Bit I cant read any usb or sd cards…
I have gotten to the point to try my machine with some gcode but i am unable to read from the sd of usb?
please help to determine the problem with the board…
I just get an error ( cant read from sd ) please advise…

2

Make sure to format your card FAT32. Also try using short file names.

3

Are you putting the card in the Motherboard, or the TFT display?
I had the same problem with the mobo, but both USB and SD work fine on the TFT display

1 Like
4

if your referring to the SKR Pro V1.2 as the motherboard then yes the motherboard…

5

Use the Card slot or usb from the screen, the board is not set up for it yet. It is a future feature we hope.

6

Ok that explains it… I will give it a try this afternoon after work…
thanks for the info…

7

Am I reading this correctly, the USB port on the SKR board is not set up for use? I have SKR -V1.2 and the USB port is not working.
Looking in the config file I see…
/**

  • Select the serial port on the board to use for communication with the host.
  • This allows the connection of wireless adapters (for instance) to non-default port pins.
  • Serial port -1 is the USB emulated serial port, if available.
  • Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader.
  • :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
    */
    #define SERIAL_PORT 1

/**

  • Select a secondary serial port on the board to use for communication with the host.
  • :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
    */
    #define SERIAL_PORT_2 -1

Seems the code is set up for USB. Trying to use the touch plate and being told I need a CAM program for that, but to connect the computer I need the USB port.

Didn’t intend to hi-jack this post. Sorry.

8

The usb port for serial communication is set up. The other one for a USB stick is not.

1 Like