User's Manual

13
31 PERST# PCI Express reset with weak pull–down. IN 3.3V
32 GND Ground. GND
33 REFCLKn0 Differential reference clock. IN
34 REFCLKp0 Differential reference clock. IN
35 GND Ground. GND
36 PETn0 Differential transmit. OUT
37 PETp0 Differential transmit. OUT
38 GND Ground. GND
39 PERn0 Differential receive. IN
40 PERp0 Differential receive. IN
41 GND Ground. GND
42 RESERVED Floating Pin, No connect to anything. Floating
43 VIO (TEST_1V8) VDDIO 1.8V/ 3.3V VCC VIO
44 TEST_3V3 For test pin. N/A
45 NC Floating Pin, No connect to anything. Floating
46 NC Floating Pin, No connect to anything. Floating
47 NC Floating Pin, No connect to anything. Floating
48 NC Floating Pin, No connect to anything. Floating
49 NC Floating Pin, No connect to anything. Floating
50 NC Floating Pin, No connect to anything. Floating
51 NC Floating Pin, No connect to anything. Floating
52 NC Floating Pin, No connect to anything. Floating
53 USB_WAKE
BT wake host. No function, please don't connect to
this pin.
N/A
54 NC Floating Pin, No connect to anything. Floating
55 NC Floating Pin, No connect to anything. Floating
56 NC Floating Pin, No connect to anything. Floating
57 NC Floating Pin, No connect to anything. Floating
58 PCM_SYNC
PCM synchronous data output, connected to PCM_IN
on the host.
Out
59 PCM_IN PCM Clock I/O
60 PCM_OUT
PCM synchronous data input, connected to
PCM_OUT on the host.
IN
61 PCM_CLK PCM synchronous data SYNC I/O
62 GND Ground. GND
63 BT_DISABLE
BT disable control. This pin is controlled by system.
(IC internal pull up)
IN VIO
64 LED2# BT led function OUT
65 LED1# WL led function OUT