How to connect USB printer with colibri vf61


I need to connect custom MPLUS2 USB printer (915CW170100333) with my colibri vf61 board.while connecting this to my board then detected as
“[3333.3333] usb 2-1.1: new full-speed USB device number 33 using ci_hdrc”.
"But i can’t able find out corresponding driver for this printer in any directory.
I was using QT based application for programming this device.

This same printer was working fine with my desktop PC( Ubuntu 14.04 ).

please help me to find out a solution.

Thank you in advance.

Hi @jojomathew

How do you access the printer in your application? If you access it via /dev/lpX, then you may have to enable CONFIG_USB_PRINTER in the kernel configuration. Here you can find how to compile the kernel. Enable CONFIG_USB_PRINTER in your .config file after you made a make colibri_vf_defconfig, this should add the driver to the kernel. If you access the printer via cups you may only have to install cups with opkg update && opkg install cups. If this doesn’t work, try to enable CONFIG_USB_PRINTER in the kernel as well.