[Aironet] Cisco 340, 350 and Aironet 4800 chipset

[Dardan B. <da...@ip...>]

What kind of a chipset Cisco Aironet Wireless LAN Adapters 340 and 350
series uses (I've read somewhere that Aironet 4800 used the same chipset
since ...)? We've tried to put these cards in AP mode and found out that
their chipset isn't Prism II, chipset for which there is a driver that
enables the AP mode. Nowhere in Cisco site we could find the answer to our
question. BTW, has any of you luck with these cards and the AP mode (or is
it hardwarely impossible)?
Thanks in advance,
Dardan