Two wifi cards on nexus 5? - Nexus 5 Q&A, Help & Troubleshooting

Hi,
Is it possible that we have two wifi cards on nexus? According to disassemble research (and firmware requirement) we know that there is Broadcom BCM4339 (BCM4335 driver) but we know that there is a qualcomm snapdragon 800 (msm8974) on board which has wifi inside the SoC. So my question: is the second (qualcomm) wlan available? Any one turn it on? Any advice where to start digging?
Cheers

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There will likely be 2 different chips handling those duties (likely 2 antennas as well), but they will likely be on the same circuit board.
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http://forum.xda-developers.com/showthread.php?t=2133854
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