Openwrt + OMNIKEY 5427CK + Mikrotik RBM33G

Hi All!

i use OMNIKEY smart cardreader with Mikrotik RBM33G USB. OpenWRT ver. 18.06.01
OMNIKEY work in Keyboard emulation mode (/dev/input). Work fine - np. But!
I want add new abitiliy - manage by cardreader leds and beeper.
OMNIKEY cardreader have internal WEB server and API.
I have compile new version of Mikrotik firmware with Openwrt 18.0.04 with RNDIS drivers for USB port.
OMNIKEY begin work like RNDIS network device - WEB API is available and work fine BUT!!!!
But i lost OMNIKEY like input device!!! And i lost access to integrated USB3.0 port on Mikrotik. Now works only extended USB2.0 port on PCI. Now i cant recieve numbers from smartcards.
Please help me understand - what i do wrong?!

Here is list of all USB modules:

opkg list-installed| grep usb
kmod-mt76-usb - 4.14.128+2019-03-23-a5f5605f-1
kmod-mt76x02-usb - 4.14.128+2019-03-23-a5f5605f-1
kmod-usb-core - 4.14.128-1
kmod-usb-ehci - 4.14.128-1
kmod-usb-hid - 4.14.128-1
kmod-usb-net - 4.14.128-1
kmod-usb-net-cdc-eem - 4.14.128-1
kmod-usb-net-cdc-ether - 4.14.128-1
kmod-usb-net-cdc-mbim - 4.14.128-1
kmod-usb-net-cdc-ncm - 4.14.128-1
kmod-usb-net-cdc-subset - 4.14.128-1
kmod-usb-net-hso - 4.14.128-1
kmod-usb-net-rndis - 4.14.128-1
kmod-usb-ohci - 4.14.128-1
kmod-usb-ohci-pci - 4.14.128-1
kmod-usb-serial - 4.14.128-1
kmod-usb-serial-ftdi - 4.14.128-1
kmod-usb-storage - 4.14.128-1
kmod-usb-storage-extras - 4.14.128-1
kmod-usb-storage-uas - 4.14.128-1
kmod-usb-uhci - 4.14.128-1
kmod-usb-wdm - 4.14.128-1
kmod-usb2 - 4.14.128-1
kmod-usb2-pci - 4.14.128-1
kmod-usb3 - 4.14.128-1
libusb-1.0 - 1.0.22-1
usb-modeswitch - 2017-12-19-f40f84c2-1
usbreset - 4
usbutils - 007-9