as stated in object i installed the miniPCI-e card into RB953 but routeros does not see additional wlan over its embedded.
I tryed to change the mpci position to other slot but the card remains unrecognized.
Also installed another new card but nothing to do. It doesn't works.
Follows the output of pci probe:
[admin@MikroTik] /system resource pci> pr detail
0 device="00:1:00/00.0" name="unknown device (rev: 0)" vendor="Atheros Communications Inc." category="Network controller" vendor-id="0x168c" device-id="0x003c" irq=3
Software version is 6.20 and firwmare 3.18.1.
Any suggestion ?