INTEL DUAL BAND WIRELESS M.2 PINOUT

Hi,

I would like to use a Dual Band Wireless - AC 8260 to design a WiFI/BTH generator.

I need electrical/mechanical pinout of M.2 connector used by this module (type E).

In internet I found mechanical specification of M.2 connector  type M or Type B,

but nothing about Type E, mechanical and first of all electrical pinout.

So I do not know pin for USB 2.0 interface and I have doubts about pin for PCIe.

Can you help me, please ?

BR

alfarf